Optical element driving mechanism

Abstract

The present disclosure provides an optical element driving mechanism. The optical element driving mechanism includes a movable portion, a fixed portion, a driving assembly, and a first support assembly. The movable portion is configured to connect to an optical element. The movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The movable portion is movable relative to the fixed portion via support of the first support assembly. The first support assembly is at least partially located between the movable portion and the fixed portion.

Description

Technical Field

[0001] This disclosure relates to an optical element driving mechanism, and more specifically, to an optical element driving mechanism for electronic devices. Background Technology

[0002] With the development of technology, many electronic devices today (such as computers or tablets) have photographic or video recording functions. However, when optical elements with long focal lengths (such as lenses) are required in these electronic devices, it increases the thickness of the device, which is not conducive to making the device thinner and lighter. In view of this, how to design optical element driving mechanisms and optical devices that can make electronic devices thinner and lighter has become an important issue. Summary of the Invention

[0003] The purpose of this invention is to provide an optical element driving mechanism to solve at least one of the above-mentioned problems.

[0004] To address the aforementioned problems, this disclosure provides an optical element driving mechanism, including a movable part, a fixed part, a driving assembly, and a first support assembly. The movable part is used to connect an optical element. The movable part is movable relative to the fixed part. The driving assembly is used to drive the movable part to move relative to the fixed part. The movable part is movable relative to the fixed part via the support of the first support assembly. The first support assembly is at least partially located between the movable part and the fixed part.

[0005] In one embodiment of this disclosure, the first support assembly includes a first support element, a first receiving structure, a first intermediate element, and a first connecting element. The first support element has an elongated shape and extends along a first axis. The first receiving structure has a recessed structure for receiving the first support element. The first intermediate element corresponds to the first support element. The first intermediate element is located within the first receiving structure. The first connecting element directly contacts the first intermediate element and a recessed support surface of the first intermediate element. The first connecting element is disposed in the first receiving structure. The first intermediate element is fixedly connected to the recessed support surface of the first intermediate element. The first intermediate element has a curved surface structure. The first intermediate element has a spherical structure. The first intermediate element directly contacts the first support element. The first support element is movable relative to the first intermediate element. On a second axis perpendicular to the first axis, the maximum size of the first intermediate element differs from the maximum size of the first support element. The second axis is perpendicular to the recessed support surface of the first intermediate element. On the second axis, the maximum size of the first intermediate element is greater than the maximum size of the first support element. When viewed along the first axis, the first intermediate element and the first support element do not overlap.

[0006] In one embodiment of this disclosure, the first support assembly further includes a second intermediate element, a second intermediate element groove, a second connecting element, and a second connecting element. The second intermediate element corresponds to the first support element. The second intermediate element is located in the second intermediate element groove. The second connecting element directly contacts the second intermediate element and a second intermediate element groove support surface of the second intermediate element groove. The surface of the second intermediate element groove is formed in the second intermediate element groove and corresponds to the second intermediate element. The alignment direction of the centers of the first intermediate element and the second intermediate element is not parallel to the first axis. The alignment direction of the centers of the first intermediate element and the second intermediate element is perpendicular to the first axis. The second intermediate element groove has a recessed structure and is adjacent to the first receiving structure. The second intermediate element groove is formed in the first receiving structure. The second connecting element is disposed in the second intermediate element groove. The support surface of the first intermediate element groove is not parallel to the support surface of the second intermediate element groove. The support surface of the first intermediate element groove, having a planar structure, is perpendicular to the support surface of the second intermediate element groove, having a planar structure. The second intermediate element is fixedly connected to the support surface of the second intermediate element groove. The second intermediate element has a curved surface structure. The second intermediate element has a spherical structure. On the second axis, the maximum size of the second intermediate element is different from the maximum size of the first intermediate element. On the second axis, the maximum size of the second intermediate element differs from the maximum size of the first support element. On the second axis, the maximum size of the second intermediate element is greater than the maximum size of the first support element.

[0007] In one embodiment of this disclosure, the second intermediate element directly contacts the first support element. The first support element is movable relative to the second intermediate element. When viewed along a first axis, the second intermediate element and the first support element do not overlap. The recessed surface of the second intermediate element, which has a planar structure, is not parallel to the support surface of the recessed surface of the second intermediate element. The shortest distance between the second intermediate element and the recessed surface of the second intermediate element is different from the shortest distance between the second intermediate element and the support surface of the recessed surface of the second intermediate element. The shortest distance between the second intermediate element and the recessed surface of the second intermediate element is greater than the shortest distance between the second intermediate element and the support surface of the recessed surface of the second intermediate element. The recessed surface of the second intermediate element and the support surface of the recessed surface of the first intermediate element face the same direction.

[0008] In one embodiment of this disclosure, the first support assembly further includes a third intermediate element, a third intermediate element groove, and a third connecting element. The third intermediate element corresponds to the first support element. The third intermediate element is located in the third intermediate element groove. The third connecting element directly contacts the third intermediate element and a third intermediate element groove support surface. The alignment direction of the centers of the first and third intermediate elements is not parallel to the first axis. The alignment direction of the centers of the first and third intermediate elements is perpendicular to the first axis. The alignment direction of the centers of the first and third intermediate elements is not parallel to the alignment direction of the centers of the second and third intermediate elements. The alignment direction of the centers of the first and third intermediate elements is not perpendicular to the alignment direction of the centers of the second and third intermediate elements. The shortest distance between the centers of the first and third intermediate elements is different from the shortest distance between the centers of the second and third intermediate elements. The shortest distance between the centers of the first and third intermediate elements is greater than the shortest distance between the centers of the second and third intermediate elements. The third intermediate element groove has a recessed structure and is adjacent to the first receiving structure. The third intermediate element groove is formed in the first receiving structure. The third connecting element is disposed in the third intermediate element groove. The groove support surface of the third intermediate element is not parallel to the groove support surface of the first intermediate element. The groove support surface of the third intermediate element, having a planar structure, is perpendicular to the groove support surface of the first intermediate element. The groove support surface of the third intermediate element faces opposite directions to the groove support surface of the second intermediate element. The third intermediate element is fixedly connected to the groove support surface of the third intermediate element. The third intermediate element has a curved surface structure. The third intermediate element has a spherical structure. On the second axis, the maximum dimension of the third intermediate element is different from the maximum dimension of the first intermediate element. On the second axis, the maximum dimension of the third intermediate element is the same as the maximum dimension of the second intermediate element. The third intermediate element directly contacts the first support element. The first support element can move relative to the third intermediate element. When viewed along the first axis, the third intermediate element and the first support element do not overlap.

[0009] In one embodiment of this disclosure, the first support assembly further includes a fourth intermediate element, a fourth intermediate element groove, a fourth connecting element, and a first stop surface. The fourth intermediate element corresponds to the first support element. The fourth intermediate element is located in the fourth intermediate element groove. The fourth connecting element directly contacts a fourth intermediate element groove support surface that is in direct contact with the fourth intermediate element and the fourth intermediate element groove. The first stop surface corresponds to the first support element. When viewed along a first axis, the fourth intermediate element and the first support element at least partially overlap. The fourth intermediate element groove has a recessed structure and is adjacent to a first receiving structure. The fourth intermediate element groove is formed in the first receiving structure. The fourth connecting element is disposed in the fourth intermediate element groove. The fourth intermediate element groove support surface is not parallel to the first intermediate element groove support surface. The fourth intermediate element groove support surface having a planar structure is perpendicular to the first intermediate element groove support surface. The fourth intermediate element groove support surface is not parallel to the second intermediate element groove support surface. The fourth intermediate element groove support surface is perpendicular to the second intermediate element groove support surface. When viewed along a first axis, the first stop surface at least partially overlaps with the first support element. The first stop surface is located between the first receiving structure and the fourth intermediate element groove. On the first axis, the shortest distance between the first stop surface and the groove support surface of the fourth intermediate element is different from the maximum size of the fourth intermediate element. On the first axis, the shortest distance between the first stop surface and the groove support surface of the fourth intermediate element is less than the maximum size of the fourth intermediate element. The fourth intermediate element is fixedly connected to the groove support surface of the fourth intermediate element. The fourth intermediate element has a curved surface structure. The fourth intermediate element has a spherical structure. On the second axis, the maximum size of the fourth intermediate element is different from the maximum size of the first intermediate element. On the second axis, the maximum size of the fourth intermediate element is different from the maximum size of the second intermediate element. The fourth intermediate element directly contacts the first support element. The first support element is movable relative to the fourth intermediate element.

[0010] In one embodiment of this disclosure, the first support assembly further includes a second receiving structure, an eighth intermediate element, an eighth intermediate element groove, an eighth connecting element, and a second stop surface. The second receiving structure has a recessed structure for receiving the first support element. The eighth intermediate element corresponds to the first support element. The eighth intermediate element is located in the eighth intermediate element groove. The eighth connecting element directly contacts the eighth intermediate element and an eighth intermediate element groove support surface. The second stop surface corresponds to the first support element. The first support element is located between the first receiving structure and the second receiving structure. When viewed along a first axis, the eighth intermediate element at least partially overlaps with the first support element. The eighth intermediate element groove has a recessed structure and is adjacent to the second receiving structure. The eighth intermediate element groove is formed in the second receiving structure. The eighth connecting element is disposed in the eighth intermediate element groove. The eighth intermediate element groove support surface is not parallel to the first intermediate element groove support surface. The eighth intermediate element groove support surface, having a planar structure, is perpendicular to the first intermediate element groove support surface.

[0011] In one embodiment of this disclosure, the eighth intermediate element recess support surface is not parallel to the second intermediate element recess support surface. The eighth intermediate element recess support surface is perpendicular to the second intermediate element recess support surface. When viewed along the first axis, the second stop surface at least partially overlaps with the first support element. The second stop surface is located between the second receiving structure and the eighth intermediate element recess. On the first axis, the shortest distance between the second stop surface and the eighth intermediate element recess support surface is different from the maximum size of the eighth intermediate element. On the first axis, the shortest distance between the second stop surface and the eighth intermediate element recess support surface is greater than the maximum size of the eighth intermediate element. On the first axis, the shortest distance between the second stop surface and the eighth intermediate element recess support surface is different from the shortest distance between the first stop surface and the fourth intermediate element recess support surface. On the first axis, the shortest distance between the second stop surface and the eighth intermediate element recess support surface is greater than the shortest distance between the first stop surface and the fourth intermediate element recess support surface. On the first axis, the shortest distance between the first support element and the fourth intermediate element recess support surface is more than 0.1 mm larger than the maximum size of the fourth intermediate element. On the first axis, the shortest distance between the first support element and the groove support surface of the eighth intermediate element is more than 0.1 mm larger than the maximum size of the eighth intermediate element.

[0012] In one embodiment of this disclosure, the first support assembly further includes a fourth intermediate element, a fourth intermediate element groove, a fourth connecting element, and a second support surface of a second intermediate element groove. The fourth intermediate element corresponds to the first support element. The fourth intermediate element is located in the fourth intermediate element groove. The fourth connecting element directly contacts the fourth intermediate element and the fourth intermediate element groove's support surface. The second support surface of the second intermediate element groove is formed in the second intermediate element groove and corresponds to the second intermediate element. When viewed along a first axis, the fourth intermediate element at least partially overlaps with the first support element. The fourth intermediate element groove has a recessed structure and is adjacent to a first receiving structure. The fourth intermediate element groove is formed in the first receiving structure. The fourth connecting element is disposed in the fourth intermediate element groove. The support surface of the fourth intermediate element groove is not parallel to the support surface of the first intermediate element groove. The support surface of the fourth intermediate element groove, having a planar structure, is perpendicular to the support surface of the first intermediate element groove. The support surface of the fourth intermediate element groove is not parallel to the support surface of the second intermediate element groove. The support surface of the fourth intermediate element groove is perpendicular to the support surface of the second intermediate element groove. The second support surface of the second intermediate element groove and the support surface of the fourth intermediate element groove face the same direction. On the first axis, the shortest distance between the second support surface of the second intermediate element groove and the support surface of the fourth intermediate element groove is greater than the maximum size of the fourth intermediate element. The fourth intermediate element is fixedly connected to the support surface of the fourth intermediate element groove. The fourth intermediate element has a curved surface structure. The fourth intermediate element has a spherical structure. On the second axis, the maximum size of the fourth intermediate element is the same as the maximum size of the first intermediate element. The fourth intermediate element is in direct contact with the first support element. The first support element is movable relative to the fourth intermediate element.

[0013] In one embodiment of this disclosure, the first support assembly further includes a second receiving structure, an eighth intermediate element, an eighth intermediate element groove, and an eighth connecting element. The second receiving structure has a recessed structure for receiving the first support element. The eighth intermediate element corresponds to the first support element. The eighth intermediate element is located in the eighth intermediate element groove. The eighth connecting element directly contacts the eighth intermediate element and an eighth intermediate element groove support surface. The first support element is located between the first receiving structure and the second receiving structure. When viewed along a first axis, the eighth intermediate element at least partially overlaps with the first support element. The eighth intermediate element groove has a recessed structure and is adjacent to the second receiving structure. The eighth intermediate element groove is formed in the second receiving structure. The eighth connecting element is disposed in the eighth intermediate element groove. The eighth intermediate element groove support surface is not parallel to the first intermediate element groove support surface. The eighth intermediate element groove support surface having a planar structure is perpendicular to the first intermediate element groove support surface. The eighth intermediate element groove support surface is not parallel to the second intermediate element groove support surface. The eighth intermediate element groove support surface is perpendicular to the second intermediate element groove support surface. On the first axis, the shortest distance between the first support element and the groove support surface of the fourth intermediate element is at least 0.1 mm larger than the maximum size of the fourth intermediate element. On the first axis, the shortest distance between the first support element and the groove support surface of the eighth intermediate element is at least 0.1 mm larger than the maximum size of the eighth intermediate element.

[0014] The beneficial effects of this invention are that the optical element driving mechanism of the disclosed embodiments can effectively avoid the interactive influence of driving forces, thereby making the operation of the optical element driving mechanism smoother. Furthermore, the optical element driving mechanism of this disclosed embodiment can facilitate the assembly of the optical element driving mechanism, thereby reducing the manufacturing cost of the optical element driving mechanism. Attached Figure Description

[0015] To make the above and other objects, features and advantages of this disclosure more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of an electronic device according to some embodiments of the present disclosure.

[0017] Figure 2 This is a schematic diagram of an optical element driving mechanism and an optical element according to some embodiments of the present disclosure, wherein an outer frame is indicated by dashed lines.

[0018] Figure 3 This is an exploded view of an optical element driving mechanism according to some embodiments of the present disclosure.

[0019] Figure 4 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 2 A sectional view of line 1-A-1-A'.

[0020] Figure 5 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 2 A sectional view of line 1-B-1-B'.

[0021] Figure 6 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 2 A sectional view of line 1-C-1-C'.

[0022] Figure 7 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 2 A sectional view of the 1-D-1-D' line.

[0023] Figure 8 It is based on Figure 5 A schematic diagram of a modified embodiment of the optical element driving mechanism.

[0024] Figure 9 This is a schematic diagram of an electronic device according to some embodiments of the present disclosure.

[0025] Figure 10 This is a schematic diagram of an optical element driving mechanism and an optical element according to some embodiments of the present disclosure, wherein an outer frame is indicated by dashed lines.

[0026] Figure 11 This is an exploded view of an optical element driving mechanism according to some embodiments of the present disclosure.

[0027] Figure 12 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 10 A sectional view of line 2-A-2-A'.

[0028] Figure 13 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 10 A sectional view of line 2-B-2-B'.

[0029] Figure 14 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 10 A sectional view of the 2-C-2-C' line.

[0030] Figure 15 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 10 A cross-sectional view of the 2-D-2-D' line.

[0031] Figure 16 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 10 A sectional view of the 2-E-2-E' line.

[0032] Figure 17 The optical element driving mechanism and the optical element along some embodiments of the present disclosure are based on this disclosure. Figure 10 A sectional view of the 2-F-2-F' line.

[0033] Figure 18 This is a schematic diagram of an optical element driving mechanism according to some embodiments of the present disclosure, wherein the outline is omitted.

[0034] Figure 19 This is a schematic diagram of an electronic device according to some embodiments of the present disclosure.

[0035] Figure 20 This is a schematic diagram of an optical element driving mechanism and an optical element according to some embodiments of the present disclosure, wherein the outer frame is indicated by dashed lines.

[0036] Figure 21 This is an exploded view of an optical element driving mechanism according to some embodiments of the present disclosure.

[0037] Figure 22 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 20 A sectional view of line 3-A-3-A'.

[0038] Figure 23 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 20 A sectional view of the 3-B-3-B' line.

[0039] Figure 24 This is a schematic diagram of an optical element driving mechanism according to some embodiments of the present disclosure.

[0040] Figure 25 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 20 A sectional view of the 3-C-3-C' line.

[0041] Figure 26 It is based on Figure 25 The schematic diagrams of different states of the embodiments show that a movable frame is located in a first position.

[0042] Figure 27 It is based on Figure 25 A schematic diagram of the optical element driving mechanism in different states, wherein the active frame is located in a second position.

[0043] Figure 28 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 20 A sectional view of the 3-D-3-D' line.

[0044] Figure 29 It is based on Figure 22 A schematic diagram of a modified embodiment of the optical element driving mechanism.

[0045] Figure 30 This is a schematic diagram of an electronic device according to some embodiments of the present disclosure.

[0046] Figure 31 This is a schematic diagram of an optical element driving mechanism and an optical element according to some embodiments of the present disclosure, wherein an outer frame is indicated by dashed lines.

[0047] Figure 32 This is an exploded view of an optical element driving mechanism according to some embodiments of the present disclosure.

[0048] Figure 33 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 31 A sectional view of line 4-A-4-A'.

[0049] Figure 34 This is a schematic diagram of a sensing signal output by a sensing element of an optical element driving mechanism according to some embodiments of the present disclosure.

[0050] Figure 35 This is a schematic diagram of a reference element and a sensing element of an optical element driving mechanism according to some embodiments of the present disclosure, wherein the arrows represent the direction of the magnetic field.

[0051] Figure 36 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 31 A sectional view of line 4-B-4-B'.

[0052] Figure 37 It is based on Figure 33 A schematic diagram of a modified embodiment of the optical element driving mechanism.

[0053] Figure 38 This is a schematic diagram of an electronic device according to some embodiments of the present disclosure.

[0054] Figure 39 This is a schematic diagram of an optical element driving mechanism and an optical element according to some embodiments of the present disclosure, wherein an outer frame is indicated by dashed lines.

[0055] Figure 40 This is an exploded view of an optical element driving mechanism according to some embodiments of the present disclosure.

[0056] Figure 41 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 39 A sectional view of line 5-A-5-A'.

[0057] Figure 42 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 39 A sectional view of line 5-B-5-B'.

[0058] Figure 43 The optical element driving mechanism according to some embodiments of this disclosure is along Figure 39 A sectional view of the 5-C-5-C' line.

[0059] The attached figures are labeled as follows:

[0060] 1-1: Electronic devices

[0061] 1-10: Fixing part

[0062] 1-11: Outer Frame

[0063] 1-12: Base

[0064] 1-20: Activities Department

[0065] 1-30: Driver Components

[0066] 1-40: First support component

[0067] 1-41: First support element

[0068] 1-41S: Maximum Size

[0069] 1-42: Retaining Structure

[0070] 1-43: Intermediate Components

[0071] 1-44: Intermediate element groove

[0072] 1-45: Surface of the groove in the intermediate element

[0073] 1-46: Connecting elements

[0074] 1-47: Stopping surface

[0075] 1-100: Optical Component Driver

[0076] 1-421: First Retaining Structure

[0077] 1-422: Second containment structure

[0078] 1-431: First intermediate element

[0079] 1-431C: Center

[0080] 1-431S: Maximum Size

[0081] 1-432: Second intermediate element

[0082] 1-432C: Center

[0083] 1-432S: Maximum Size

[0084] 1-433: Third intermediate element

[0085] 1-433C: Center

[0086] 1-433S: Maximum Size

[0087] 1-434: Fourth intermediate element

[0088] 1-434S: Maximum Size

[0089] 1-435: Fifth Intermediate Element

[0090] 1-435C: Center

[0091] 1-435S: Maximum Size

[0092] 1-436: Sixth Intermediate Element

[0093] 1-436C: Center

[0094] 1-436S: Maximum Size

[0095] 1-437: Seventh Intermediate Element

[0096] 1-437C: Center

[0097] 1-437S: Maximum Size

[0098] 1-438: Eighth Intermediate Element

[0099] 1-438S: Maximum Size

[0100] 1-441: First intermediate element groove

[0101] 1-441a: First intermediate element groove support surface

[0102] 1-442: Second intermediate element groove

[0103] 1-442a: Second intermediate element groove support surface

[0104] 1-442b: Second intermediate element groove, second support surface

[0105] 1-443: Third intermediate element groove

[0106] 1-443a: Third intermediate element groove support surface

[0107] 1-443b: Third intermediate element groove, second support surface

[0108] 1-444: Fourth intermediate element groove

[0109] 1-444a: Fourth intermediate element groove support surface

[0110] 1-445: Fifth intermediate element groove

[0111] 1-445a: Fifth intermediate element groove support surface

[0112] 1-446: Sixth intermediate element groove

[0113] 1-446a: Sixth intermediate element groove support surface

[0114] 1-446b: The second support surface of the sixth intermediate element groove 1-446b

[0115] 1-447: Seventh intermediate element groove

[0116] 1-447a: Seventh intermediate element groove support surface

[0117] 1-447b: Seventh intermediate element groove, second support surface

[0118] 1-448: Eighth intermediate element groove

[0119] 1-448a: Eighth intermediate element groove support surface

[0120] 1-451: Surface of the groove of the first intermediate element

[0121] 1-452: Surface of the groove of the second intermediate element

[0122] 1-453: Surface of the groove of the third intermediate element

[0123] 1-454: Surface of the groove of the fourth intermediate element

[0124] 1-455: Surface of the groove of the fifth intermediate element

[0125] 1-456: Surface of the groove of the sixth intermediate element

[0126] 1-457: Surface of the groove of the seventh intermediate element

[0127] 1-458: Surface of the groove of the eighth intermediate element

[0128] 1-461: First connecting element

[0129] 1-462: Second connecting element

[0130] 1-463: Third connecting element

[0131] 1-464: Fourth connecting element

[0132] 1-465: Fifth connecting element

[0133] 1-466: Sixth connecting element

[0134] 1-467: Seventh Connecting Element

[0135] 1-468: Eighth connecting element

[0136] 1-471: First stop surface

[0137] 1-472: Second stop surface

[0138] 1-AX1: First axis

[0139] 1-AX2: Second axis

[0140] 1-AX3: Third axis

[0141] 1-OE: Optical Components

[0142] 1-S1: Shortest distance

[0143] 1-S2: Shortest distance

[0144] 1-S3: Shortest distance

[0145] 1-S4: Shortest distance

[0146] 1-S5: Shortest distance

[0147] 1-S6: Shortest distance

[0148] 1-S7: Shortest distance

[0149] 1-S8: Shortest distance

[0150] 1-S9: Shortest distance

[0151] 1-S10: Shortest distance

[0152] 1-S11: Shortest distance

[0153] 1-S12: Shortest distance

[0154] 1-S13: Shortest distance

[0155] 1-S14: Shortest distance

[0156] 1-S15: Shortest distance

[0157] 1-S16: Shortest distance

[0158] 1-S17: Shortest distance

[0159] 2-1 Electronic Devices

[0160] 2-10 Fixing Part

[0161] 2-11 Outer Frame

[0162] 2-12 base

[0163] 2-20 Activities Department

[0164] 2-21 Activity Department Framework

[0165] 2-21a The active part frame is recessed.

[0166] 2-21a' The first surface of the recessed part of the active frame

[0167] 2-21a” The second surface of the recessed part of the active frame

[0168] 2-30 drive components

[0169] 2-31 First driving magnetic element

[0170] 2-32 Second driving magnetic element

[0171] 2-33 First driving coil

[0172] 2-34 Second drive coil

[0173] 2-40 First Support Component

[0174] 2-41 First Support Element

[0175] 2-41S Maximum Size

[0176] 2-42 Positioning Element

[0177] 2-50 Second Support Component

[0178] 2-51 Second Support Component Installation Section

[0179] 2-52 Second Support Component First Movable Part Frame Fixed End

[0180] 2-53 Second Support Component First Elastic Section

[0181] 2-54 Second Support Component Second Movable Part Frame Fixed End

[0182] 2-55 Second support component, second elastic part

[0183] 2-100 Optical Component Drive Mechanism

[0184] 2-211 Activity Department Frame First Surface

[0185] 2-212 Activity Section Frame Second Surface

[0186] 2-213 Activity Section Frame Third Surface

[0187] 2-214 Activity section frame fourth surface

[0188] 2-215 Activity Department Frame Fifth Surface

[0189] 2-216 First recess of the active frame

[0190] 2-217 Second recess of the active frame

[0191] 2-421 Positioning Element Positioning Section

[0192] 2-422 Positioning element first movable part frame fixed end

[0193] 2-423 Positioning element first elastic part

[0194] 2-424 Positioning element, second movable part, frame fixed end

[0195] 2-425 Positioning element second elastic part

[0196] 2-511 Second support component mounting surface

[0197] 2-AX1 First Axis

[0198] 2-AX2 Second Axis

[0199] 2-AX3 Third Axis

[0200] 2-D1 First Dimension

[0201] 2-D2 Second Dimension

[0202] 2-OE optical elements

[0203] 2-RA1 First Shaft

[0204] 2-RA2 Second Shaft

[0205] 2-S1 shortest distance

[0206] 2-S2 shortest distance

[0207] 3-1: Electronic devices

[0208] 3-10: Fixing part

[0209] 3-11: Outer Frame

[0210] 3-12: Base

[0211] 3-13: First positioning structure

[0212] 3-13C: Center

[0213] 3-14: Second positioning structure

[0214] 3-14C: Center

[0215] 3-15: Protective Components

[0216] 3-20: Activities Department

[0217] 3-21: Activities Department Framework

[0218] 3-22: Surface setting for the activity section

[0219] 3-30: Driver Components

[0220] 3-31: First magnetic element

[0221] 3-31C: Center

[0222] 3-32: First coil

[0223] 3-33: Second magnetic element

[0224] 3-33C: Center

[0225] 3-34: Second coil

[0226] 3-35: First magnetic element, magnetically conductive element

[0227] 3-36: First coil magnetic element

[0228] 3-37: Second magnetic element, magnetically conductive element

[0229] 3-38: Second coil magnetic element

[0230] 3-40: Stop assembly

[0231] 3-41: First stop structure

[0232] 3-42: Second stop structure

[0233] 3-43: Third stop structure

[0234] 3-50: First support component

[0235] 3-60: First sensing component

[0236] 3-70: Connecting elements

[0237] 3-71: First connecting element

[0238] 3-72: Second connecting element

[0239] 3-73: Third connecting element

[0240] 3-100: Optical Component Drive Mechanism

[0241] 3-111: Opening

[0242] 3-112: First sidewall

[0243] 3-113: Second sidewall

[0244] 3-121: First coil magnetic element receiving part

[0245] 3-122: Second coil magnetic element housing

[0246] 3-151: Recessed structure of protective element

[0247] 3-151a: First recessed structure of protective element

[0248] 3-151b: Second recessed structure of protective element

[0249] 3-311: First surface of the first magnetic element

[0250] 3-312: Second surface of the first magnetic element

[0251] 3-411: First stop structure, first stop part

[0252] 3-412: First stop structure, second stop part

[0253] 3-413: First stop structure, third stop part

[0254] 3-421: Second stop structure, first stop part

[0255] 3-422: Second stop structure, second stop part

[0256] 3-431: Third stop structure, first stop part

[0257] 3-432: Third stop structure, second stop part

[0258] 3-EMW: Electromagnetic waves

[0259] 3-OE: Optical Components

[0260] 3-OEC: Center

[0261] 3-RA1: First pivot

[0262] 3-S1: Shortest distance

[0263] 3-S2: Shortest distance

[0264] 3-S3: Shortest distance

[0265] 3-S4: Shortest distance

[0266] 3-S5: Shortest distance

[0267] 3-S6: Shortest distance

[0268] 3-AX1: First axis

[0269] 3-AX2: Second axis

[0270] 3-AX3: Third axis

[0271] 3-D1: First Dimension

[0272] 4-1: Electronic devices

[0273] 4-10: Fixing part

[0274] 4-11: Outer Frame

[0275] 4-12: Base

[0276] 4-20: Activities Department

[0277] 4-21: Activities Department Framework

[0278] 4-22: Surface setting for the activity section

[0279] 4-30: Driver Components

[0280] 4-31: First magnetic element

[0281] 4-32: Second magnetic element

[0282] 4-33: First coil

[0283] 4-34: Second coil

[0284] 4-35: Third magnetic element

[0285] 4-36: Third coil

[0286] 4-37: Fourth Magnetic Element

[0287] 4-38: Fourth coil

[0288] 4-40: Stop assembly

[0289] 4-50: Sensing components

[0290] 4-51: Reference element

[0291] 4-51C: Center

[0292] 4-52: Sensing element

[0293] 4-52C: Center

[0294] 4-53: Magnetic elements

[0295] 4-60: Circuit components

[0296] 4-61: First circuit element

[0297] 4-62: Second circuit element

[0298] 4-70: Control components

[0299] 4-100: Optical Component Drive Mechanism

[0300] 4-121: First guide groove

[0301] 4-122: Second guide groove

[0302] 4-521: Fixed layer

[0303] 4-522: Free Layer

[0304] 4-523: Intermediate layer

[0305] 4-611: First contact of the first circuit element

[0306] 4-612: Second contact of the first circuit element

[0307] 4-621: First contact of the second circuit element

[0308] 4-ANG: included angle

[0309] 4-APR: Scope of Application

[0310] 4-AVR: Avoidance Range

[0311] 4-AX1: First axis

[0312] 4-AX2: Second axis

[0313] 4-AX3: Third axis

[0314] 4-D1: First Dimension

[0315] 4-D2: Second Dimension

[0316] 4-EMW: Electromagnetic waves

[0317] 4-EV1: First Extreme Value

[0318] 4-EV2: Second Extreme Value

[0319] 4-IL1: First Imaginary Line

[0320] 4-IL2: Second Imaginary Line

[0321] 4-LA: Long Axis

[0322] 4-MAPD: Magnetic pole alignment direction

[0323] 4-OE: Optical Components

[0324] 4-RA1: First pivot

[0325] 4-RA2: Second pivot

[0326] 4-SR: First Setting Range

[0327] 4-SV1: First setting value

[0328] 4-SV2: Second setting value

[0329] 4-TR: First Total Range

[0330] 5-1 Electronic Device

[0331] 5-10 Fixing Part

[0332] 5-11 outer frame

[0333] 5-12 base

[0334] 5-20 Activities Department

[0335] 5-21 Activity Department Framework

[0336] 5-22 Activity section setting surface

[0337] 5-22C Center

[0338] 5-30 drive components

[0339] 5-31 First Magnetic Element

[0340] 5-31' length

[0341] 5-31” width

[0342] 5-31a Magnetic pole alignment direction

[0343] 5-31C Center

[0344] 5-32 Second Magnetic Element

[0345] 5-32' length

[0346] 5-32” width

[0347] 5-32a Magnetic pole arrangement direction

[0348] 5-32C Center

[0349] 5-33 Third Magnetic Element

[0350] 5-33' length

[0351] 5-33” width

[0352] 5-33a Magnetic pole arrangement direction

[0353] 5-33C Center

[0354] 5-34 Fourth Magnetic Element

[0355] 5-34' length

[0356] 5-34” width

[0357] 5-34a Magnetic pole arrangement direction

[0358] 5-34C Center

[0359] 5-35 First Coil Assembly

[0360] 5-35' First coil assembly winding shaft

[0361] 5-36 Second Coil Assembly

[0362] 5-36' Second Coil Assembly Winding Shaft

[0363] 5-37 Drive Component Substrate

[0364] 5-37a First drive component substrate surface

[0365] 5-37b Second drive component substrate surface

[0366] 5-38 First Electrical Connection Element

[0367] 5-39 Second Electrical Connection Element

[0368] 5-40 First Support Component

[0369] 5-41 First Support Element

[0370] 5-50 Second Support Component

[0371] 5-60 circuit components

[0372] 5-70 buffer element

[0373] 5-71 First Buffer Element

[0374] 5-72 Second Buffer Element

[0375] 5-100 Optical Component Drive Mechanism

[0376] 5-211 First Space

[0377] 5-371 Drive Component Board Body

[0378] 5-372 First Insulation Layer

[0379] 5-373 Second Insulation Layer

[0380] 5-AX1 First Axis

[0381] 5-AX2 Second Axis

[0382] 5-AX3 Third Axis

[0383] 5-D1 First Dimension

[0384] 5-D2 Second Dimension

[0385] 5-DF1 First Driving Force

[0386] 5-DF2 Second Driving Force

[0387] 5-DF3 Third Drive Force

[0388] 5-DF4 Fourth Drive

[0389] 5-OE optical elements

[0390] 5-RA1 First Shaft

[0391] 5-RA2 Second Shaft

[0392] 5-S1 shortest distance

[0393] 5-S2 shortest distance

[0394] 5-S3 shortest distance

[0395] 5-S4 shortest distance Detailed Implementation

[0396] The following describes the optical element driving mechanism according to embodiments of this disclosure. However, it will be readily apparent that embodiments of this disclosure provide many suitable inventive concepts that can be implemented in a wide range of specific contexts. The specific embodiments disclosed are merely illustrative of the use of this disclosure in a particular manner and are not intended to limit the scope of this disclosure.

[0397] It is understood that although terms such as "first," "second," etc., may be used herein to describe various elements, layers, and / or portions, these elements, layers, and / or portions should not be limited by these terms, and these terms are only used to distinguish different elements, layers, and / or portions. Therefore, a first element, layer, and / or portion discussed below may be referred to as a second element, layer, and / or portion without departing from the teachings of some embodiments of this disclosure. Furthermore, for the sake of brevity, the terms "first," "second," etc., may not be used in the specification to distinguish different elements. Without departing from the scope defined by the appended claims, the first and / or second elements recited in the claims may be interpreted as any element described in the specification.

[0398] Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by those skilled in the art to which this disclosure pertains. It is understood that these terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning consistent with the relevant art and the background or context of this disclosure, and should not be interpreted in an idealized or overly formal manner, unless specifically defined herein.

[0399] The scale of the illustrations in this disclosure may be drawn based on actual dimensions. The scale of the same illustration in this disclosure can be used as the actual manufacturing scale of the apparatus, equipment, components, etc. of this disclosure. It should be noted that the scale of different illustrations may vary due to different drawing angles. However, the scale shown in a single illustration is not affected by the difference in scale between different illustrations. Those skilled in the art will understand that the scale of the illustrations in this disclosure can serve as a distinguishing feature from the prior art.

[0400] Group 1 Implementation Examples.

[0401] Please refer to the following first. Figure 1 , Figure 1 This is a schematic diagram of an electronic device 1-1 according to some embodiments of the present disclosure. Figure 1 As shown, an optical element driving mechanism 1-100 of some embodiments of this disclosure can be installed in an electronic device 1-1 for taking pictures or videos. The aforementioned electronic device 1-1 can be, for example, a smartphone or a digital camera, but this disclosure is not limited thereto. It should be noted that... Figure 1 The positional and size relationship between the optical element driving mechanism 1-100 and the electronic device 1-1 shown is merely an example and not a limitation on the positional and size relationship between the optical element driving mechanism 1-100 and the electronic device 1-1. In practice, the optical element driving mechanism 1-100 can be installed in different positions within this electronic device 1-1 according to different needs.

[0402] Please see Figure 2, Figure 2 This is a schematic diagram of an optical element driving mechanism 1-100 and an optical element 1-OE according to some embodiments of the present disclosure, wherein the outer frame is indicated by dashed lines. Figure 3 This is an exploded view of an optical element driving mechanism 1-100 according to some embodiments of the present disclosure.

[0403] like Figure 2 and Figure 3 As shown, the optical element driving mechanism 1-100 may include a fixed part 1-10, a movable part 1-20, a driving assembly 1-30, and a first support assembly 1-40.

[0404] The movable part 1-20 is movable relative to the fixed part 1-10, and the driving assembly 1-30 can drive the movable part 1-20 to move relative to the fixed part 1-10. The movable part 1-20 can be connected to an optical element 1-OE, and the movable part 1-20 can move relative to the fixed part 1-10 via the support of the first support assembly 1-40. According to some embodiments of this disclosure, the first support assembly 1-40 can be at least partially located between the movable part 1-20 and the fixed part 1-10.

[0405] The fixing part 1-10 may include an outer frame 1-11 and a base 1-12. The outer frame 1-11 may be disposed on the base 1-12 to form an internal space and accommodate the components of the optical element driving mechanism 1-100.

[0406] The first support assembly 1-40 may include a first support element 1-41, a receiving structure 1-42, an intermediate element 1-43, an intermediate element groove 1-44, an intermediate element groove surface 1-45, a connecting element 1-46, and a stop surface 1-47.

[0407] According to some embodiments of the present disclosure, the first support element 1-41 may have an elongated shape, and the first support element 1-41 may extend along a first axis 1-AX1.

[0408] According to some embodiments of this disclosure, the receiving structure 1-42 may correspond to the first support element 1-41 and may accommodate the first support element 1-41. For example... Figure 2 and Figure 3 As shown, the receiving structure 1-42 may include a first receiving structure 1-421 and a second receiving structure 1-422.

[0409] According to some embodiments of the present disclosure, intermediate elements 1-43 may correspond to and contact the first support elements 1-41. According to some embodiments of the present disclosure, intermediate elements 1-43 may be located in receiving structures 1-42, and intermediate elements 1-43 may have a recessed structure.

[0410] According to some embodiments of this disclosure, intermediate element 1-43 may include a first intermediate element 1-431, a second intermediate element 1-432, a third intermediate element 1-433, a fourth intermediate element 1-434, a fifth intermediate element 1-435, a sixth intermediate element 1-436, a seventh intermediate element 1-437, and an eighth intermediate element 1-438.

[0411] According to some embodiments of the present disclosure, the intermediate element groove 1-44 may have a recessed structure, and the intermediate element groove 1-44 may be adjacent to the receiving structure 1-42.

[0412] According to some embodiments of the present disclosure, the intermediate element groove 1-44 may include a first intermediate element groove 1-441, a second intermediate element groove 1-442, a third intermediate element groove 1-443, a fourth intermediate element groove 1-444, a fifth intermediate element groove 1-445, a sixth intermediate element groove 1-446, a seventh intermediate element groove 1-447, and an eighth intermediate element groove 1-448.

[0413] According to some embodiments of this disclosure, the intermediate element groove surface 1-45 may be formed on the intermediate element groove 1-44, and the intermediate element groove surface 1-45 may correspond to the intermediate element 1-43.

[0414] According to some embodiments of this disclosure, the intermediate element recess surface 1-45 may include a first intermediate element recess surface 1-451, a second intermediate element recess surface 1-452, a third intermediate element recess surface 1-453, a fourth intermediate element recess surface 1-454, a fifth intermediate element recess surface 1-455, a sixth intermediate element recess surface 1-456, a seventh intermediate element recess surface 1-457, and an eighth intermediate element recess surface 1-458.

[0415] According to some embodiments of this disclosure, connecting element 1-46 can directly contact intermediate element 1-43 and receiving structure 1-42.

[0416] According to some embodiments of this disclosure, the connecting element 1-46 may include a first connecting element 1-461, a second connecting element 1-462, a third connecting element 1-463, a fourth connecting element 1-464, a fifth connecting element 1-465, a sixth connecting element 1-466, a seventh connecting element 1-467, and an eighth connecting element 1-468.

[0417] According to some embodiments of this disclosure, the connecting elements 1-46 may be adhesive for fixing or lubricating oil to facilitate rotation.

[0418] According to some embodiments of this disclosure, the stop surface 1-47 may include a first stop surface 1-471 and a second stop surface 1-472.

[0419] Please see Figure 4 and Figure 5 , Figure 4 The optical element driving mechanism 1-100 according to some embodiments of this disclosure is along Figure 2 A sectional view of line 1-A-1-A'; Figure 5 The optical element driving mechanism 1-100 according to some embodiments of this disclosure is along Figure 2 A sectional view of line 1-B-1-B'.

[0420] like Figure 4 and Figure 5 As shown, the first receiving structure 1-421 may have a recessed structure, and the first receiving structure 1-421 may accommodate the first support element 1-41.

[0421] According to some embodiments of this disclosure, the first intermediate element groove 1-441 may have a recessed structure, and the first intermediate element groove 1-441 may be adjacent to the first receiving structure 1-421. The first intermediate element 1-431 may be located in the first receiving structure 1-421, and the first intermediate element 1-431 may correspond to the first support element 1-41.

[0422] More specifically, the first intermediate element 1-431 may be located in the first intermediate element groove 1-441, and the first intermediate element groove 1-441 may be formed in the first receiving structure 1-421.

[0423] The first connecting element 1-461 can be disposed in the first intermediate element groove 1-441. The first connecting element 1-461 can directly contact the first intermediate element 1-431 and the first intermediate element groove 1-441's first intermediate element groove support surface 1-441a.

[0424] In other words, according to some embodiments of this disclosure, the first connecting element 1-461 may be disposed in the first receiving structure 1-421. According to some embodiments of this disclosure, the first connecting element 1-461 may be disposed in the first intermediate element groove 1-441. According to some embodiments of this disclosure, the first intermediate element 1-431 may be fixedly connected to the first intermediate element groove support surface 1-441a.

[0425] The first intermediate element groove surface 1-451 may be formed in the first intermediate element groove 1-441. According to some embodiments of the present disclosure, the first intermediate element groove surface 1-451 may be perpendicular to the first intermediate element groove support surface 1-441a.

[0426] According to some embodiments of this disclosure, the first connecting element 1-461 can directly contact the first intermediate element 1-431 and the first intermediate element groove surface 1-451. Therefore, according to some embodiments of this disclosure, the first intermediate element 1-431 can be fixedly connected to the first intermediate element groove surface 1-451.

[0427] In this way, the first intermediate element 1-431 can be stably fixed in the first intermediate element groove 1-441.

[0428] According to some embodiments of this disclosure, the first intermediate element 1-431 may have a curved surface structure. According to some embodiments of this disclosure, the first intermediate element 1-431 may have a spherical structure.

[0429] like Figure 4 and Figure 5 As shown, the first intermediate element 1-431 can directly contact the first support element 1-41, so that the first support element 1-41 can move relative to the first intermediate element 1-431.

[0430] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the first intermediate element 1-431 and the first support element 1-41 may not overlap.

[0431] According to some embodiments of this disclosure, on a second axis 1-AX2 and a third axis 1-AX3 perpendicular to the first axis 1-AX1, the maximum dimension 1-431S of the first intermediate element 1-431 may be different from the maximum dimension 1-41S of the first support element 1-41. According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum dimension 1-431S of the first intermediate element 1-431 may be larger than the maximum dimension 1-41S of the first support element 1-41.

[0432] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0433] Please see Figure 4 According to some embodiments of this disclosure, the second intermediate element groove 1-442 may have a recessed structure, and the second intermediate element groove 1-442 may be adjacent to the first receiving structure 1-421. The second intermediate element 1-432 may be located in the first receiving structure 1-421, and the second intermediate element 1-432 may correspond to the first support element 1-41.

[0434] More specifically, the second intermediate element 1-432 may be located in the second intermediate element groove 1-442, and the second intermediate element groove 1-442 may be formed in the first receiving structure 1-421.

[0435] The second connecting element 1-462 can be disposed in the second intermediate element groove 1-442. The second connecting element 1-462 can directly contact the second intermediate element 1-432 and a second intermediate element groove support surface 1-442a of the second intermediate element groove 1-442.

[0436] The second intermediate element groove surface 1-452 can be formed in the second intermediate element groove 1-442, and the second intermediate element groove surface 1-452 can correspond to the second intermediate element 1-432.

[0437] That is, according to some embodiments of the present disclosure, the second connecting element 1-462 can be disposed in the first receiving structure 1-421. According to some embodiments of the present disclosure, the second connecting element 1-462 can be disposed in the second intermediate element groove 1-442. Therefore, according to some embodiments of the present disclosure, the second intermediate element 1-432 can be fixedly connected to the second intermediate element groove support surface 1-442a.

[0438] According to some embodiments of this disclosure, the second intermediate element 1-432 may have a curved surface structure. According to some embodiments of this disclosure, the second intermediate element 1-432 may have a spherical structure.

[0439] like Figure 4 As shown, the second intermediate element 1-432 can directly contact the first support element 1-41, so that the first support element 1-41 can move relative to the second intermediate element 1-432.

[0440] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the second intermediate element 1-432 and the first support element 1-41 may not overlap.

[0441] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-432S of the second intermediate element 1-432 may be different from the maximum size 1-41S of the first support element 1-41. According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-432S of the second intermediate element 1-432 may be larger than the maximum size 1-41S of the first support element 1-41.

[0442] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0443] According to some embodiments of this disclosure, the arrangement direction of the center 1-431C of the first intermediate element 1-431 and the center 1-432C of the second intermediate element 1-432 may not be parallel to the first axis 1-AX1.

[0444] According to some embodiments of this disclosure, the arrangement direction of the center 1-431C of the first intermediate element 1-431 and the center 1-432C of the second intermediate element 1-432 can be perpendicular to the first axis 1-AX1.

[0445] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0446] According to some embodiments of this disclosure, the first intermediate element groove support surface 1-441a may have a planar structure. According to some embodiments of this disclosure, the second intermediate element groove support surface 1-442a may have a planar structure.

[0447] According to some embodiments of this disclosure, the first intermediate element groove support surface 1-441a and the second intermediate element groove support surface 1-442a may not be parallel. According to some embodiments of this disclosure, the first intermediate element groove support surface 1-441a and the second intermediate element groove support surface 1-442a may be perpendicular.

[0448] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-432S of the second intermediate element 1-432 may be different from the maximum size 1-431S of the first intermediate element 1-431.

[0449] In this way, the internal space of the optical element drive mechanism 1-100 can be effectively utilized.

[0450] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-432S of the second intermediate element 1-432 can be the same as the maximum size 1-431S of the first intermediate element 1-431.

[0451] This makes the optical element drive mechanism 1-100 more stable.

[0452] According to some embodiments of this disclosure, the second intermediate element groove surface 1-452 may have a planar structure. According to some embodiments of this disclosure, the second intermediate element groove surface 1-452 may not be parallel to the second intermediate element groove support surface 1-442a.

[0453] According to some embodiments of this disclosure, the shortest distance 1-S1 between the second intermediate element 1-432 and the groove surface 1-452 of the second intermediate element may be different from the shortest distance 1-S2 between the second intermediate element 1-432 and the support surface 1-442a of the groove of the second intermediate element.

[0454] According to some embodiments of this disclosure, the second intermediate element 1-432 may not contact the second intermediate element groove surface 1-452.

[0455] For example, according to some embodiments of this disclosure, the shortest distance 1-S1 between the second intermediate element 1-432 and the groove surface 1-452 of the second intermediate element can be greater than the shortest distance 1-S2 between the second intermediate element 1-432 and the support surface 1-442a of the groove of the second intermediate element.

[0456] In this way, the movement of the first support element 1-41 relative to the second intermediate element 1-432 can be smoother, thereby making the optical element drive mechanism 1-100 more stable.

[0457] According to some embodiments of this disclosure, the second intermediate element groove surface 1-452 may face the same direction as the first intermediate element groove support surface 1-441a.

[0458] Please see Figure 4 According to some embodiments of this disclosure, the third intermediate element groove 1-443 may have a recessed structure, and the third intermediate element groove 1-443 may be adjacent to the first receiving structure 1-421. The third intermediate element 1-433 may be located in the first receiving structure 1-421, and the third intermediate element 1-433 may correspond to the first support element 1-41.

[0459] More specifically, the third intermediate element 1-433 may be located in the third intermediate element groove 1-443, and the third intermediate element groove 1-443 may be formed in the first receiving structure 1-421.

[0460] The third connecting element 1-463 can be disposed in the third intermediate element groove 1-443. The third connecting element 1-463 can directly contact the third intermediate element 1-433 and the third intermediate element groove 1-443's third intermediate element groove support surface 1-443a.

[0461] The third intermediate element groove surface 1-453 can be formed in the third intermediate element groove 1-443, and the third intermediate element groove surface 1-453 can correspond to the third intermediate element 1-433.

[0462] That is, according to some embodiments of the present disclosure, the third connecting element 1-463 may be disposed in the first receiving structure 1-421. According to some embodiments of the present disclosure, the third connecting element 1-463 may be disposed in the third intermediate element groove 1-443. Therefore, according to some embodiments of the present disclosure, the third intermediate element 1-433 may be fixedly connected to the third intermediate element groove support surface 1-443a.

[0463] According to some embodiments of this disclosure, the third intermediate element 1-433 may have a curved surface structure. According to some embodiments of this disclosure, the third intermediate element 1-433 may have a spherical structure.

[0464] like Figure 4 As shown, the third intermediate element 1-433 can directly contact the first support element 1-41, so that the first support element 1-41 can move relative to the third intermediate element 1-433.

[0465] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the third intermediate element 1-433 and the first support element 1-41 may not overlap.

[0466] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-433S of the third intermediate element 1-433 may be different from the maximum size 1-41S of the first support element 1-41. According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-433S of the third intermediate element 1-433 may be larger than the maximum size 1-41S of the first support element 1-41.

[0467] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0468] According to some embodiments of this disclosure, the arrangement direction of the center 1-431C of the first intermediate element 1-431 and the center 1-433C of the third intermediate element 1-433 may not be parallel to the first axis 1-AX1.

[0469] According to some embodiments of this disclosure, the arrangement direction of the center 1-431C of the first intermediate element 1-431 and the center 1-433C of the third intermediate element 1-433 can be perpendicular to the first axis 1-AX1.

[0470] According to some embodiments of this disclosure, the arrangement direction of the center 1-431C of the first intermediate element 1-431 and the center 1-433C of the third intermediate element 1-433 may not be parallel to the arrangement direction of the center 1-432C of the second intermediate element 1-432 and the center 1-433C of the third intermediate element 1-433.

[0471] According to some embodiments of this disclosure, the arrangement direction of the center 1-431C of the first intermediate element 1-431 and the center 1-433C of the third intermediate element 1-433 may not be perpendicular to the arrangement direction of the center 1-432C of the second intermediate element 1-432 and the center 1-433C of the third intermediate element 1-433.

[0472] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0473] According to some embodiments of this disclosure, the third intermediate element groove support surface 1-443a may have a planar structure.

[0474] According to some embodiments of this disclosure, the first intermediate element groove support surface 1-441a and the third intermediate element groove support surface 1-443a may not be parallel. According to some embodiments of this disclosure, the first intermediate element groove support surface 1-441a and the third intermediate element groove support surface 1-443a may be perpendicular.

[0475] According to some embodiments of this disclosure, the third intermediate element groove support surface 1-443a and the second intermediate element groove support surface 1-442a may be parallel.

[0476] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-433S of the third intermediate element 1-433 may be different from the maximum size 1-431S of the first intermediate element 1-431.

[0477] In this way, the internal space of the optical element drive mechanism 1-100 can be effectively utilized.

[0478] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-433S of the third intermediate element 1-433 can be the same as the maximum size 1-431S of the first intermediate element 1-431.

[0479] This makes the optical element drive mechanism 1-100 more stable.

[0480] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum dimension 1-433S of the third intermediate element 1-433 can be the same as the maximum dimension 1-432S of the second intermediate element 1-432.

[0481] According to some embodiments of this disclosure, the third intermediate element groove surface 1-453 may have a planar structure. According to some embodiments of this disclosure, the third intermediate element groove surface 1-453 may not be parallel to the third intermediate element groove support surface 1-443a.

[0482] According to some embodiments of this disclosure, the shortest distance 1-S3 between the third intermediate element 1-433 and the groove surface 1-453 of the third intermediate element may be different from the shortest distance 1-S4 between the third intermediate element 1-433 and the support surface 1-443a of the groove of the third intermediate element.

[0483] According to some embodiments of this disclosure, the third intermediate element 1-433 may not contact the third intermediate element groove surface 1-453.

[0484] For example, according to some embodiments of this disclosure, the shortest distance 1-S3 between the third intermediate element 1-433 and the groove surface 1-453 of the third intermediate element can be greater than the shortest distance 1-S4 between the third intermediate element 1-433 and the support surface 1-443a of the groove of the third intermediate element.

[0485] In this way, the movement of the first support element 1-41 relative to the third intermediate element 1-433 can be smoother, thereby making the optical element drive mechanism 1-100 more stable.

[0486] According to some embodiments of this disclosure, the third intermediate element groove surface 1-453 may face the same direction as the first intermediate element groove support surface 1-441a.

[0487] According to some embodiments of this disclosure, the third intermediate element groove support surface 1-443a and the second intermediate element groove support surface 1-442a may face opposite directions.

[0488] According to some embodiments of this disclosure, the shortest distance 1-S5 between the center 1-431C of the first intermediate element 1-431 and the center 1-433C of the third intermediate element 1-433 may be different from the shortest distance 1-S6 between the center 1-432C of the second intermediate element 1-432 and the center 1-433C of the third intermediate element 1-433.

[0489] According to some embodiments of this disclosure, the shortest distance 1-S5 between the center 1-431C of the first intermediate element 1-431 and the center 1-433C of the third intermediate element 1-433 can be greater than the shortest distance 1-S6 between the center 1-432C of the second intermediate element 1-432 and the center 1-433C of the third intermediate element 1-433.

[0490] Please see Figure 5 According to some embodiments of this disclosure, the fourth intermediate element groove 1-444 may have a recessed structure, and the fourth intermediate element groove 1-444 may be adjacent to the first receiving structure 1-421. The fourth intermediate element 1-434 may be located in the first receiving structure 1-421, and the fourth intermediate element 1-434 may correspond to the first support element 1-41.

[0491] More specifically, the fourth intermediate element 1-434 may be located in the fourth intermediate element recess 1-444, and the fourth intermediate element recess 1-444 may be formed in the first receiving structure 1-421.

[0492] The fourth connecting element 1-464 can be disposed in the fourth intermediate element groove 1-444. The fourth connecting element 1-464 can directly contact the fourth intermediate element 1-434 and the fourth intermediate element groove 1-444's fourth intermediate element groove support surface 1-444a.

[0493] The fourth intermediate element groove surface 1-454 can be formed in the fourth intermediate element groove 1-444, and the fourth intermediate element groove surface 1-454 can correspond to the fourth intermediate element 1-434.

[0494] That is, according to some embodiments of the present disclosure, the fourth connecting element 1-464 may be disposed in the first receiving structure 1-421. According to some embodiments of the present disclosure, the fourth connecting element 1-464 may be disposed in the fourth intermediate element groove 1-444. Therefore, according to some embodiments of the present disclosure, the fourth intermediate element 1-434 may be fixedly connected to the fourth intermediate element groove support surface 1-444a.

[0495] According to some embodiments of this disclosure, the fourth intermediate element 1-434 may have a curved surface structure. According to some embodiments of this disclosure, the fourth intermediate element 1-434 may have a spherical structure.

[0496] like Figure 5 As shown, the fourth intermediate element 1-434 can directly contact the first support element 1-41, so that the first support element 1-41 can move relative to the fourth intermediate element 1-434.

[0497] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the fourth intermediate element 1-434 and the first support element 1-41 may overlap.

[0498] According to some embodiments of this disclosure, the fourth intermediate element groove support surface 1-444a may have a planar structure.

[0499] According to some embodiments of this disclosure, the fourth intermediate element groove support surface 1-444a and the first intermediate element groove support surface 1-441a may not be parallel. According to some embodiments of this disclosure, the fourth intermediate element groove support surface 1-444a may be perpendicular to the first intermediate element groove support surface 1-441a.

[0500] According to some embodiments of this disclosure, the fourth intermediate element groove support surface 1-444a and the second intermediate element groove support surface 1-442a may not be parallel. According to some embodiments of this disclosure, the fourth intermediate element groove support surface 1-444a and the second intermediate element groove support surface 1-442a may be perpendicular.

[0501] According to some embodiments of this disclosure, the fourth intermediate element groove support surface 1-444a and the third intermediate element groove support surface 1-443a may not be parallel. According to some embodiments of this disclosure, the fourth intermediate element groove support surface 1-444a and the third intermediate element groove support surface 1-443a may be perpendicular.

[0502] The first stop surface 1-471 may correspond to the first support element 1-41. According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the first stop surface 1-471 may at least partially overlap with the first support element 1-41.

[0503] According to some embodiments of this disclosure, the first stop surface 1-471 may be located between the first receiving structure 1-421 and the fourth intermediate element groove 1-444.

[0504] According to some embodiments of this disclosure, on the first shaft 1-AX1, the shortest distance 1-S7 between the first stop surface 1-471 and the groove support surface 1-444a of the fourth intermediate element can be different from the maximum size 1-434S of the fourth intermediate element 1-434.

[0505] According to some embodiments of this disclosure, on the first shaft 1-AX1, the shortest distance 1-S7 between the first stop surface 1-471 and the groove support surface 1-444a of the fourth intermediate element can be less than the maximum size 1-434S of the fourth intermediate element 1-434.

[0506] In this way, the first support element 1-41 can move more smoothly relative to the fourth intermediate element 1-434, and excessive movement of the first support element 1-41 on the first axis 1-AX1 can be avoided.

[0507] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-434S of the fourth intermediate element 1-434 may be different from the maximum size 1-431S of the first intermediate element 1-431.

[0508] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-434S of the fourth intermediate element 1-434 can be smaller than the maximum size 1-431S of the first intermediate element 1-431.

[0509] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-434S of the fourth intermediate element 1-434 may be different from the maximum size 1-432S of the second intermediate element 1-432.

[0510] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-434S of the fourth intermediate element 1-434 can be smaller than the maximum size 1-432S of the second intermediate element 1-432.

[0511] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-434S of the fourth intermediate element 1-434 may be different from the maximum size 1-433S of the third intermediate element 1-433.

[0512] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-434S of the fourth intermediate element 1-434 can be smaller than the maximum size 1-433S of the third intermediate element 1-433.

[0513] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the maximum size 1-434S of the fourth intermediate element 1-434 may be different from the maximum size 1-41S of the first support element 1-41.

[0514] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the maximum size 1-434S of the fourth intermediate element 1-434 can be smaller than the maximum size 1-41S of the first support element 1-41.

[0515] In this way, the internal space of the optical element drive mechanism 1-100 can be effectively utilized, thereby achieving miniaturization.

[0516] Please see Figure 5 and Figure 6 , Figure 6 The optical element driving mechanism 1-100 according to some embodiments of this disclosure is along Figure 2 A sectional view of line 1-C-1-C'.

[0517] like Figure 5 and Figure 6 As shown, the second receiving structure 1-422 may have a recessed structure, and the second receiving structure 1-422 may accommodate the first support element 1-41. Moreover, the first support element 1-41 may be located between the first receiving structure 1-421 and the second receiving structure 1-422.

[0518] According to some embodiments of this disclosure, the fifth intermediate element groove 1-445 may have a recessed structure, and the fifth intermediate element groove 1-445 may be adjacent to the second receiving structure 1-422. The fifth intermediate element 1-435 may be located in the second receiving structure 1-422, and the fifth intermediate element 1-435 may correspond to the first support element 1-41.

[0519] More specifically, the fifth intermediate element 1-435 may be located in the fifth intermediate element groove 1-445, and the fifth intermediate element groove 1-445 may be formed in the second receiving structure 1-422.

[0520] The fifth connecting element 1-465 can be disposed in the fifth intermediate element groove 1-445. The fifth connecting element 1-465 can directly contact the fifth intermediate element 1-435 and the fifth intermediate element groove 1-445's fifth intermediate element groove support surface 1-445a.

[0521] In other words, according to some embodiments of this disclosure, the fifth connecting element 1-465 can be disposed in the second receiving structure 1-422. According to some embodiments of this disclosure, the fifth connecting element 1-465 can be disposed in the fifth intermediate element groove 1-445. According to some embodiments of this disclosure, the fifth intermediate element 1-435 can be fixedly connected to the fifth intermediate element groove support surface 1-445a.

[0522] The fifth intermediate element groove surface 1-455 may be formed in the fifth intermediate element groove 1-445. According to some embodiments of this disclosure, the fifth intermediate element groove surface 1-455 may be perpendicular to the fifth intermediate element groove support surface 1-445a.

[0523] According to some embodiments of this disclosure, the fifth intermediate element groove surface 1-455 can directly contact the fifth intermediate element 1-435 and the fifth intermediate element groove surface 1-455. Therefore, according to some embodiments of this disclosure, the fifth intermediate element 1-435 can be fixedly connected to the fifth intermediate element groove surface 1-455.

[0524] In this way, the fifth intermediate element 1-435 can be stably fixed in the fifth intermediate element groove 1-445.

[0525] According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a may have a planar structure.

[0526] According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the first intermediate element groove support surface 1-441a may be parallel. According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the first intermediate element groove support surface 1-441a may face the same direction.

[0527] According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the second intermediate element groove support surface 1-442a may not be parallel. According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the second intermediate element groove support surface 1-442a may be perpendicular.

[0528] According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the third intermediate element groove support surface 1-443a may not be parallel. According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the third intermediate element groove support surface 1-443a may be perpendicular.

[0529] According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the fourth intermediate element groove support surface 1-444a may not be parallel. According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the fourth intermediate element groove support surface 1-444a may be perpendicular.

[0530] According to some embodiments of this disclosure, the fifth intermediate element 1-435 may have a curved surface structure. According to some embodiments of this disclosure, the fifth intermediate element 1-435 may have a spherical structure.

[0531] like Figure 5 and Figure 6 As shown, the fifth intermediate element 1-435 can directly contact the first support element 1-41, so that the first support element 1-41 can move relative to the fifth intermediate element 1-435.

[0532] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the fifth intermediate element 1-435 and the first support element 1-41 may not overlap.

[0533] According to some embodiments of this disclosure, on a second axis 1-AX2 perpendicular to the first axis 1-AX1, the maximum dimension 1-435S of the fifth intermediate element 1-435 may differ from the maximum dimension 1-41S of the first support element 1-41. According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum dimension 1-435S of the fifth intermediate element 1-435 may be greater than the maximum dimension 1-41S of the first support element 1-41.

[0534] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0535] Please see Figure 6 According to some embodiments of this disclosure, the sixth intermediate element groove 1-446 may have a recessed structure, and the sixth intermediate element groove 1-446 may be adjacent to the second receiving structure 1-422. The sixth intermediate element 1-436 may be located in the second receiving structure 1-422, and the sixth intermediate element 1-436 may correspond to the first support element 1-41.

[0536] More specifically, the sixth intermediate element 1-436 may be located in the sixth intermediate element recess 1-446, and the sixth intermediate element recess 1-446 may be formed in the second receiving structure 1-422.

[0537] The sixth connecting element 1-466 can be disposed in the sixth intermediate element groove 1-446. The sixth connecting element 1-466 can directly contact the sixth intermediate element 1-436 and the sixth intermediate element groove 1-446's sixth intermediate element groove support surface 1-446a.

[0538] The sixth intermediate element groove surface 1-456 can be formed in the sixth intermediate element groove 1-446, and the sixth intermediate element groove surface 1-456 can correspond to the sixth intermediate element 1-436.

[0539] That is, according to some embodiments of the present disclosure, the sixth connecting element 1-466 may be disposed in the second receiving structure 1-422. According to some embodiments of the present disclosure, the sixth connecting element 1-466 may be disposed in the sixth intermediate element groove 1-446. Therefore, according to some embodiments of the present disclosure, the sixth intermediate element 1-436 may be fixedly connected to the sixth intermediate element groove support surface 1-446a.

[0540] According to some embodiments of this disclosure, the sixth intermediate element 1-436 may have a curved surface structure. According to some embodiments of this disclosure, the sixth intermediate element 1-436 may have a spherical structure.

[0541] like Figure 6 As shown, the sixth intermediate element 1-436 can directly contact the first support element 1-41, so that the first support element 1-41 can move relative to the sixth intermediate element 1-436.

[0542] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the sixth intermediate element 1-436 and the first support element 1-41 may not overlap.

[0543] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-436S of the sixth intermediate element 1-436 may be different from the maximum size 1-41S of the first support element 1-41. According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-436S of the sixth intermediate element 1-436 may be larger than the maximum size 1-41S of the first support element 1-41.

[0544] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0545] According to some embodiments of this disclosure, the arrangement direction of the center 1-435C of the fifth intermediate element 1-435 and the center 1-436C of the sixth intermediate element 1-436 may not be parallel to the first axis 1-AX1.

[0546] According to some embodiments of this disclosure, the arrangement direction of the center 1-435C of the fifth intermediate element 1-435 and the center 1-436C of the sixth intermediate element 1-436 can be perpendicular to the first axis 1-AX1.

[0547] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0548] According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a may have a planar structure.

[0549] According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a and the first intermediate element groove support surface 1-441a may not be parallel. According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a and the first intermediate element groove support surface 1-441a may be perpendicular.

[0550] According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a and the second intermediate element groove support surface 1-442a may be parallel. According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a and the second intermediate element groove support surface 1-442a may face the same direction.

[0551] According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a and the third intermediate element groove support surface 1-443a may be parallel. According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a and the third intermediate element groove support surface 1-443a may face opposite directions.

[0552] According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a and the fourth intermediate element groove support surface 1-444a may not be parallel. According to some embodiments of this disclosure, the sixth intermediate element groove support surface 1-446a and the fourth intermediate element groove support surface 1-444a may be perpendicular.

[0553] According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the sixth intermediate element groove support surface 1-446a may not be parallel. According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the sixth intermediate element groove support surface 1-446a may be perpendicular.

[0554] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-436S of the sixth intermediate element 1-436 may be different from the maximum size 1-435S of the fifth intermediate element 1-435.

[0555] In this way, the internal space of the optical element drive mechanism 1-100 can be effectively utilized.

[0556] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-436S of the sixth intermediate element 1-436 and the maximum size 1-435S of the fifth intermediate element 1-435 can be the same.

[0557] This makes the optical element drive mechanism 1-100 more stable.

[0558] According to some embodiments of this disclosure, the sixth intermediate element groove surface 1-456 may have a planar structure. According to some embodiments of this disclosure, the sixth intermediate element groove surface 1-456 may not be parallel to the sixth intermediate element groove support surface 1-446a.

[0559] According to some embodiments of this disclosure, the shortest distance 1-S8 between the sixth intermediate element 1-436 and the groove surface 1-456 of the sixth intermediate element may be different from the shortest distance 1-S9 between the sixth intermediate element 1-436 and the support surface 1-446a of the groove of the sixth intermediate element.

[0560] According to some embodiments of this disclosure, the sixth intermediate element 1-436 may not contact the sixth intermediate element groove surface 1-456.

[0561] For example, according to some embodiments of this disclosure, the shortest distance 1-S8 between the sixth intermediate element 1-436 and the groove surface 1-456 of the sixth intermediate element can be greater than the shortest distance 1-S9 between the sixth intermediate element 1-436 and the support surface 1-446a of the groove of the sixth intermediate element.

[0562] In this way, the movement of the first support element 1-41 relative to the sixth intermediate element 1-436 can be smoother, thereby making the optical element drive mechanism 1-100 more stable.

[0563] According to some embodiments of this disclosure, the sixth intermediate element groove surface 1-456 may face the same direction as the fifth intermediate element groove support surface 1-445a.

[0564] Please see Figure 6According to some embodiments of this disclosure, the seventh intermediate element groove 1-447 may have a recessed structure, and the seventh intermediate element groove 1-447 may be adjacent to the second receiving structure 1-422. The seventh intermediate element 1-437 may be located in the second receiving structure 1-422, and the seventh intermediate element 1-437 may correspond to the first support element 1-41.

[0565] More specifically, the seventh intermediate element 1-437 may be located in the seventh intermediate element recess 1-447, and the seventh intermediate element recess 1-447 may be formed in the second receiving structure 1-422.

[0566] The seventh connecting element 1-467 can be disposed in the seventh intermediate element groove 1-447. The seventh connecting element 1-467 can directly contact the seventh intermediate element 1-437 and the seventh intermediate element groove 1-447's seventh intermediate element groove support surface 1-447a.

[0567] The seventh intermediate element groove surface 1-457 can be formed in the seventh intermediate element groove 1-447, and the seventh intermediate element groove surface 1-457 can correspond to the seventh intermediate element 1-437.

[0568] That is, according to some embodiments of the present disclosure, the seventh connecting element 1-467 may be disposed in the second receiving structure 1-422. According to some embodiments of the present disclosure, the seventh connecting element 1-467 may be disposed in the seventh intermediate element groove 1-447. Therefore, according to some embodiments of the present disclosure, the seventh intermediate element 1-437 may be fixedly connected to the seventh intermediate element groove support surface 1-447a.

[0569] According to some embodiments of this disclosure, the seventh intermediate element 1-437 may have a curved surface structure. According to some embodiments of this disclosure, the seventh intermediate element 1-437 may have a spherical structure.

[0570] like Figure 6 As shown, the seventh intermediate element 1-437 can directly contact the first support element 1-41, so that the first support element 1-41 can move relative to the seventh intermediate element 1-437.

[0571] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the seventh intermediate element 1-437 and the first support element 1-41 may not overlap.

[0572] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-437S of the seventh intermediate element 1-437 may be different from the maximum size 1-41S of the first support element 1-41. According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-437S of the seventh intermediate element 1-437 may be larger than the maximum size 1-41S of the first support element 1-41.

[0573] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0574] According to some embodiments of this disclosure, the arrangement direction of the center 1-435C of the fifth intermediate element 1-435 and the center 1-437C of the seventh intermediate element 1-437 may not be parallel to the first axis 1-AX1.

[0575] According to some embodiments of this disclosure, the arrangement direction of the center 1-435C of the fifth intermediate element 1-435 and the center 1-437C of the seventh intermediate element 1-437 can be perpendicular to the first axis 1-AX1.

[0576] According to some embodiments of this disclosure, the arrangement direction of the center 1-435C of the fifth intermediate element 1-435 and the center 1-437C of the seventh intermediate element 1-437 may not be parallel to the arrangement direction of the center 1-436C of the sixth intermediate element 1-436 and the center 1-437C of the seventh intermediate element 1-437.

[0577] According to some embodiments of this disclosure, the arrangement direction of the center 1-435C of the fifth intermediate element 1-435 and the center 1-437C of the seventh intermediate element 1-437 may not be perpendicular to the arrangement direction of the center 1-436C of the sixth intermediate element 1-436 and the center 1-437C of the seventh intermediate element 1-437.

[0578] In this way, unwanted movement of the first support element 1-41 can be effectively avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0579] According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a may have a planar structure.

[0580] According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the first intermediate element groove support surface 1-441a may not be parallel. According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the first intermediate element groove support surface 1-441a may be perpendicular.

[0581] According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the second intermediate element groove support surface 1-442a may be parallel. According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the second intermediate element groove support surface 1-442a may face opposite directions.

[0582] According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the third intermediate element groove support surface 1-443a may be parallel. According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the third intermediate element groove support surface 1-443a may face the same direction.

[0583] According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the fourth intermediate element groove support surface 1-444a may not be parallel. According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the fourth intermediate element groove support surface 1-444a may be perpendicular.

[0584] According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the seventh intermediate element groove support surface 1-447a may not be parallel. According to some embodiments of this disclosure, the fifth intermediate element groove support surface 1-445a and the seventh intermediate element groove support surface 1-447a may be perpendicular.

[0585] According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the sixth intermediate element groove support surface 1-446a may be parallel. According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the sixth intermediate element groove support surface 1-446a may face opposite directions.

[0586] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-437S of the seventh intermediate element 1-437 may be different from the maximum size 1-435S of the fifth intermediate element 1-435.

[0587] In this way, the internal space of the optical element drive mechanism 1-100 can be effectively utilized.

[0588] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-437S of the seventh intermediate element 1-437 and the maximum size 1-435S of the fifth intermediate element 1-435 can be the same.

[0589] This makes the optical element drive mechanism 1-100 more stable.

[0590] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-437S of the seventh intermediate element 1-437 can be the same as the maximum size 1-436S of the sixth intermediate element 1-436.

[0591] According to some embodiments of this disclosure, the seventh intermediate element groove surface 1-457 may have a planar structure. According to some embodiments of this disclosure, the seventh intermediate element groove surface 1-457 may not be parallel to the seventh intermediate element groove support surface 1-447a.

[0592] According to some embodiments of this disclosure, the shortest distance 1-S10 between the seventh intermediate element 1-437 and the groove surface 1-457 of the seventh intermediate element may be different from the shortest distance 1-S11 between the seventh intermediate element 1-437 and the support surface 1-447a of the groove of the seventh intermediate element.

[0593] According to some embodiments of this disclosure, the seventh intermediate element 1-437 may not contact the seventh intermediate element groove surface 1-457.

[0594] For example, according to some embodiments of this disclosure, the shortest distance 1-S10 between the seventh intermediate element 1-437 and the groove surface 1-457 of the seventh intermediate element can be greater than the shortest distance 1-S11 between the seventh intermediate element 1-437 and the support surface 1-447a of the groove of the seventh intermediate element.

[0595] In this way, the movement of the first support element 1-41 relative to the seventh intermediate element 1-437 can be smoother, thereby making the optical element drive mechanism 1-100 more stable.

[0596] According to some embodiments of this disclosure, the seventh intermediate element groove surface 1-457 may face the same direction as the fifth intermediate element groove support surface 1-445a.

[0597] According to some embodiments of this disclosure, the seventh intermediate element groove support surface 1-447a and the sixth intermediate element groove support surface 1-446a may face opposite directions.

[0598] According to some embodiments of this disclosure, the shortest distance 1-S12 between the center 1-435C of the fifth intermediate element 1-435 and the center 1-437C of the seventh intermediate element 1-437 may be different from the shortest distance 1-S13 between the center 1-436C of the sixth intermediate element 1-436 and the center 1-437C of the seventh intermediate element 1-437.

[0599] According to some embodiments of this disclosure, the shortest distance 1-S12 between the center 1-435C of the fifth intermediate element 1-435 and the center 1-437C of the seventh intermediate element 1-437 can be greater than the shortest distance 1-S13 between the center 1-436C of the sixth intermediate element 1-436 and the center 1-437C of the seventh intermediate element 1-437.

[0600] Please see Figure 5 According to some embodiments of this disclosure, the eighth intermediate element groove 1-448 may have a recessed structure, and the eighth intermediate element groove 1-448 may be adjacent to the second receiving structure 1-422. The eighth intermediate element 1-438 may be located in the second receiving structure 1-422, and the eighth intermediate element 1-438 may correspond to the first support element 1-41.

[0601] More specifically, the eighth intermediate element 1-438 may be located in the eighth intermediate element recess 1-448, and the eighth intermediate element recess 1-448 may be formed in the second receiving structure 1-422.

[0602] The eighth connecting element 1-468 can be disposed in the eighth intermediate element groove 1-448. The eighth connecting element 1-468 can directly contact the eighth intermediate element 1-438 and the eighth intermediate element groove 1-448's eighth intermediate element groove support surface 1-448a.

[0603] The eighth intermediate element groove surface 1-458 can be formed in the eighth intermediate element groove 1-448, and the eighth intermediate element groove surface 1-458 can correspond to the eighth intermediate element 1-438.

[0604] That is, according to some embodiments of the present disclosure, the eighth connecting element 1-468 may be disposed in the second receiving structure 1-422. According to some embodiments of the present disclosure, the eighth connecting element 1-468 may be disposed in the eighth intermediate element groove 1-448. Therefore, according to some embodiments of the present disclosure, the eighth intermediate element 1-438 may be fixedly connected to the eighth intermediate element groove support surface 1-448a.

[0605] According to some embodiments of this disclosure, the eighth intermediate element 1-438 may have a curved surface structure. According to some embodiments of this disclosure, the eighth intermediate element 1-438 may have a spherical structure.

[0606] like Figure 5 As shown, the eighth intermediate element 1-438 can directly contact the first support element 1-41, so that the first support element 1-41 can move relative to the eighth intermediate element 1-438.

[0607] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the eighth intermediate element 1-438 and the first support element 1-41 may overlap.

[0608] According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a may have a planar structure. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the first intermediate element groove support surface 1-441a may not be parallel. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a may be perpendicular to the first intermediate element groove support surface 1-441a.

[0609] According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the second intermediate element groove support surface 1-442a may not be parallel. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the second intermediate element groove support surface 1-442a may be perpendicular.

[0610] According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the third intermediate element groove support surface 1-443a may not be parallel. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the third intermediate element groove support surface 1-443a may be perpendicular.

[0611] According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the fourth intermediate element groove support surface 1-444a may be parallel. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the fourth intermediate element groove support surface 1-444a may face opposite directions.

[0612] According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a may have a planar structure. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the fifth intermediate element groove support surface 1-445a may not be parallel. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the fifth intermediate element groove support surface 1-445a may be perpendicular.

[0613] According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the sixth intermediate element groove support surface 1-446a may not be parallel. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the sixth intermediate element groove support surface 1-446a may be perpendicular.

[0614] According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the seventh intermediate element groove support surface 1-447a may not be parallel. According to some embodiments of this disclosure, the eighth intermediate element groove support surface 1-448a and the seventh intermediate element groove support surface 1-447a may be perpendicular.

[0615] The second stop surface 1-472 may correspond to the first support element 1-41. According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the second stop surface 1-472 may at least partially overlap with the first support element 1-41.

[0616] According to some embodiments of this disclosure, the second stop surface 1-472 may be located between the second receiving structure 1-422 and the eighth intermediate element groove 1-448.

[0617] According to some embodiments of this disclosure, on the first shaft 1-AX1, the shortest distance 1-S14 between the second stop surface 1-472 and the groove support surface 1-448a of the eighth intermediate element can be different from the maximum size 1-438S of the eighth intermediate element 1-438.

[0618] According to some embodiments of this disclosure, on the first shaft 1-AX1, the shortest distance 1-S14 between the second stop surface 1-472 and the groove support surface 1-448a of the eighth intermediate element can be less than the maximum size 1-438S of the eighth intermediate element 1-438.

[0619] In this way, the first support element 1-41 can move more smoothly relative to the eighth intermediate element 1-438, and excessive movement of the first support element 1-41 on the first axis 1-AX1 can be avoided.

[0620] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-438S of the eighth intermediate element 1-438 and the maximum size 1-435S of the fifth intermediate element 1-435 may be different.

[0621] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-438S of the eighth intermediate element 1-438 can be smaller than the maximum size 1-435S of the fifth intermediate element 1-435.

[0622] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-438S of the eighth intermediate element 1-438 may be different from the maximum size 1-436S of the sixth intermediate element 1-436.

[0623] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-438S of the eighth intermediate element 1-438 can be smaller than the maximum size 1-436S of the sixth intermediate element 1-436.

[0624] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-438S of the eighth intermediate element 1-438 and the maximum size 1-437S of the seventh intermediate element 1-437 may be different.

[0625] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-438S of the eighth intermediate element 1-438 can be smaller than the maximum size 1-437S of the seventh intermediate element 1-437.

[0626] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the maximum size 1-438S of the eighth intermediate element 1-438 may be different from the maximum size 1-41S of the first support element 1-41.

[0627] According to some embodiments of this disclosure, when viewed along the first axis 1-AX1, the maximum size 1-438S of the eighth intermediate element 1-438 can be smaller than the maximum size 1-41S of the first support element 1-41.

[0628] In this way, the internal space of the optical element drive mechanism 1-100 can be effectively utilized, thereby achieving miniaturization.

[0629] According to some embodiments of this disclosure, on the first shaft 1-AX1, the shortest distance 1-S14 between the second stop surface 1-472 and the eighth intermediate element groove support surface 1-448a may be different from the shortest distance 1-S7 between the first stop surface 1-471 and the fourth intermediate element groove support surface 1-444a.

[0630] According to some embodiments of this disclosure, the shortest distance 1-S14 between the second stop surface 1-472 and the eighth intermediate element groove support surface 1-448a can be greater than the shortest distance 1-S7 between the first stop surface 1-471 and the fourth intermediate element groove support surface 1-444a.

[0631] This will facilitate the assembly of the optical element drive mechanism 1-100, thereby reducing the manufacturing cost of the optical element drive mechanism 1-100.

[0632] According to some embodiments of this disclosure, on the first axis 1-AX1, the shortest distance 1-S15 between the first support element 1-41 and the groove support surface 1-444a of the fourth intermediate element can be more than 0.1 mm larger than the maximum size 1-434S of the fourth intermediate element 1-434.

[0633] According to some embodiments of this disclosure, on the first axis 1-AX1, the shortest distance 1-S16 between the first support element 1-41 and the groove support surface 1-448a of the eighth intermediate element can be more than 0.1 mm larger than the maximum size 1-438S of the eighth intermediate element 1-438.

[0634] This will facilitate the assembly of the optical element drive mechanism 1-100, thereby reducing the manufacturing cost of the optical element drive mechanism 1-100.

[0635] In this way, unwanted movement of the first support element 1-41 can be avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0636] Please see Figure 7 , Figure 7 The optical element driving mechanism 1-100 according to some embodiments of this disclosure is along Figure 2 A sectional view of the 1-D-1-D' line.

[0637] According to some embodiments of this disclosure, the second intermediate element groove 1-442 may further include a second intermediate element groove second support surface 1-442b.

[0638] The second support surface 1-442b of the second intermediate element groove can be formed in the second intermediate element groove 1-442, and the second support surface 1-442b of the second intermediate element groove can correspond to the second intermediate element 1-432.

[0639] According to some embodiments of the present disclosure, the second support surface 1-442b of the second intermediate element groove may face the second intermediate element 1-432. According to some embodiments of the present disclosure, the second intermediate element 1-432 may contact the second support surface 1-442b of the second intermediate element groove.

[0640] According to some embodiments of this disclosure, the second support surface 1-442b of the second intermediate element groove and the support surface 1-444a of the fourth intermediate element groove may face the same direction.

[0641] According to some embodiments of this disclosure, the third intermediate element groove 1-443 may further include a third intermediate element groove second support surface 1-443b.

[0642] The second support surface 1-443b of the third intermediate element groove can be formed in the third intermediate element groove 1-443, and the second support surface 1-443b of the third intermediate element groove can correspond to the third intermediate element 1-433.

[0643] According to some embodiments of the present disclosure, the second support surface 1-443b of the third intermediate element groove may face the third intermediate element 1-433. According to some embodiments of the present disclosure, the third intermediate element 1-433 may contact the second support surface 1-443b of the third intermediate element groove.

[0644] According to some embodiments of this disclosure, the second support surface 1-443b of the third intermediate element groove and the second support surface 1-442b of the second intermediate element groove may face the same direction.

[0645] According to some embodiments of this disclosure, the second support surface 1-443b of the third intermediate element groove and the support surface 1-444a of the fourth intermediate element groove may face the same direction.

[0646] According to some embodiments of this disclosure, the sixth intermediate element groove 1-446 may further include a sixth intermediate element groove second support surface 1-446b.

[0647] The second support surface 1-446b of the sixth intermediate element groove can be formed in the sixth intermediate element groove 1-446, and the second support surface 1-446b of the sixth intermediate element groove can correspond to the sixth intermediate element 1-436.

[0648] According to some embodiments of the present disclosure, the second support surface 1-446b of the sixth intermediate element groove may face the sixth intermediate element 1-436. According to some embodiments of the present disclosure, the sixth intermediate element 1-436 may contact the second support surface 1-446b of the sixth intermediate element groove.

[0649] According to some embodiments of this disclosure, the second support surface 1-446b of the sixth intermediate element groove and the second support surface 1-442b of the second intermediate element groove may face opposite directions.

[0650] According to some embodiments of this disclosure, the second support surface 1-446b of the sixth intermediate element groove and the second support surface 1-443b of the third intermediate element groove may face opposite directions.

[0651] According to some embodiments of this disclosure, the second support surface 1-446b of the sixth intermediate element groove and the support surface 1-444a of the fourth intermediate element groove may face opposite directions.

[0652] According to some embodiments of this disclosure, the second support surface 1-446b of the sixth intermediate element groove and the support surface 1-448a of the eighth intermediate element groove may face the same direction.

[0653] According to some embodiments of this disclosure, the seventh intermediate element groove 1-447 may further include a seventh intermediate element groove second support surface 1-447b.

[0654] The second support surface 1-447b of the seventh intermediate element groove can be formed in the seventh intermediate element groove 1-447, and the second support surface 1-447b of the seventh intermediate element groove can correspond to the seventh intermediate element 1-437.

[0655] According to some embodiments of the present disclosure, the second support surface 1-447b of the seventh intermediate element groove may face the seventh intermediate element 1-437. According to some embodiments of the present disclosure, the seventh intermediate element 1-437 may contact the second support surface 1-447b of the seventh intermediate element groove.

[0656] According to some embodiments of this disclosure, the second support surface 1-447b of the seventh intermediate element groove and the second support surface 1-442b of the second intermediate element groove may face opposite directions.

[0657] According to some embodiments of this disclosure, the second support surface 1-447b of the seventh intermediate element groove and the second support surface 1-443b of the third intermediate element groove may face opposite directions.

[0658] According to some embodiments of this disclosure, the second support surface 1-447b of the seventh intermediate element groove and the support surface 1-444a of the fourth intermediate element groove may face opposite directions.

[0659] According to some embodiments of this disclosure, the second support surface 1-447b of the seventh intermediate element groove and the support surface 1-448a of the eighth intermediate element groove may face the same direction.

[0660] In this way, unwanted movement of the first support element 1-41 can be avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0661] According to some embodiments of this disclosure, on the first axis 1-AX1, the shortest distance 1-S17 between the second support surface 1-442b of the second intermediate element groove and the support surface 1-444a of the fourth intermediate element groove can be greater than the maximum size 1-434S of the fourth intermediate element 1-434.

[0662] In this way, the internal space of the optical element driving mechanism 1-100 can be effectively utilized, thereby enabling the optical element driving mechanism 1-100 to be miniaturized.

[0663] Please see Figure 8 , Figure 8 It is based on Figure 5 A schematic diagram of a modified embodiment of the optical element driving mechanism 1-100. (See attached diagram.) Figure 8As shown, according to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-434S of the fourth intermediate element 1-434 can be the same as the maximum size 1-431S of the first intermediate element 1-431.

[0664] According to some embodiments of this disclosure, on the second axis 1-AX2, the maximum size 1-438S of the eighth intermediate element 1-438 and the maximum size 1-435S of the fifth intermediate element 1-435 can be the same.

[0665] In this way, unwanted movement of the first support element 1-41 can be avoided, thereby making the optical element drive mechanism 1-100 more stable.

[0666] In summary, the first support assembly of the optical element driving mechanism of the present disclosure embodiments enables the first support element to move stably within a desired range. Furthermore, the optical element driving mechanism of the present disclosure embodiments can help reduce assembly difficulty, thereby reducing manufacturing costs. Moreover, the optical element driving mechanism of the present disclosure embodiments can achieve miniaturization.

[0667] Group 2 Implementation Examples.

[0668] Please refer to the following first. Figure 9 , Figure 9 This is a schematic diagram of an electronic device 2-1 according to some embodiments of the present disclosure. Figure 9 As shown, an optical element driving mechanism 2-100 according to some embodiments of this disclosure can be installed in an electronic device 2-1 for taking pictures or videos. The aforementioned electronic device 2-1 can be, for example, a smartphone or a digital camera, but this disclosure is not limited thereto. It should be noted that... Figure 9 The positional and sizing relationship between the optical element driving mechanism 2-100 and the electronic device 2-1 shown is merely an example and not a limitation on the positional and sizing relationship between the optical element driving mechanism 2-100 and the electronic device 2-1. In practice, the optical element driving mechanism 2-100 can be installed in different positions within this electronic device 2-1 according to different requirements.

[0669] Please see Figure 10 , Figure 10 This is a schematic diagram of an optical element driving mechanism 2-100 and an optical element 2-OE according to some embodiments of the present disclosure, wherein the outer frame is indicated by dashed lines. Figure 11 This is an exploded view of an optical element driving mechanism 2-100 according to some embodiments of the present disclosure.

[0670] like Figure 10 and Figure 11As shown, the optical element driving mechanism 2-100 may include a fixed part 2-10, a movable part 2-20, a driving component 2-30, a first support component 2-40, and a second support component 2-50.

[0671] According to some embodiments of this disclosure, a gap may exist between the movable part 2-20 and the fixed part 2-10, allowing the movable part 2-20 to move relative to the fixed part 2-10. The drive assembly 2-30 can drive the movable part 2-20 to move relative to the fixed part 2-10.

[0672] According to some embodiments of this disclosure, the drive assembly 2-30 can be used to drive the movable part 2-20 to move in a first dimension 2-D1. According to some embodiments of this disclosure, the first dimension 2-D1 can be a rotation about a first axis 2-RA1, and the first axis 2-RA1 can be parallel to a first axis 2-AX1.

[0673] According to some embodiments of this disclosure, the movable part 2-20 can be connected to the optical element 2-OE, and the movable part 2-20 can move relative to the fixed part 2-10 via the support of the first support component 2-40.

[0674] According to some embodiments of this disclosure, the first support assembly 2-40 may be at least partially located between the movable portion 2-20 and the fixed portion 2-10. According to some embodiments of this disclosure, the optical element 2-OE may be movable relative to the movable portion 2-20 via the second support assembly 2-50.

[0675] The fixing part 2-10 may include an outer frame 2-11 and a base 2-12. The outer frame 2-11 may be disposed on the base 2-12 to form an internal space and accommodate the components of the optical element driving mechanism 2-100.

[0676] The movable part 2-20 may include a movable part frame 2-21. The driving assembly 2-30 may include a first driving magnetic element 2-31, a second driving magnetic element 2-32, a first driving coil 2-33, and a second driving coil 2-34. The first support assembly 2-40 may include a first support element 2-41 and a positioning element 2-42.

[0677] According to some embodiments of this disclosure, the first support element 2-41 can move relative to the fixed part 2-10. According to some embodiments of this disclosure, the first support element 2-41 can move relative to the movable part 2-20.

[0678] Please see Figure 12 , Figure 12 The optical element driving mechanism 2-100 according to some embodiments of this disclosure is along Figure 10A sectional view of line 2-A-2-A'.

[0679] like Figure 12 As shown, the first driving coil 2-33 can correspond to the first driving magnetic element 2-31. The second driving coil 2-34 can correspond to the second driving magnetic element 2-32.

[0680] According to some embodiments of the present disclosure, when viewed along a second axis 2-AX2 perpendicular to the first axis 2-AX1, the optical element driving mechanism 2-100 may have an elongated structure. According to some embodiments of the present disclosure, when viewed along the second axis 2-AX2, the optical element driving mechanism 2-100 may extend along the first axis 2-AX1.

[0681] Please see Figure 12 According to some embodiments of the present disclosure, when viewed along the second axis 2-AX2, the first driving magnetic element 2-31 may have an elongated structure. According to some embodiments of the present disclosure, when viewed along the second axis 2-AX2, the second driving magnetic element 2-32 may have an elongated structure.

[0682] According to some embodiments of the present disclosure, when viewed along the second axis 2-AX2, the first driving magnetic element 2-31 may extend along the first axis 2-AX1. According to some embodiments of the present disclosure, when viewed along the second axis 2-AX2, the second driving magnetic element 2-32 may extend along the first axis 2-AX1.

[0683] According to some embodiments of this disclosure, the first driving magnetic element 2-31 can be fixedly disposed on the movable part frame 2-21. According to some embodiments of this disclosure, the second driving magnetic element 2-32 can be fixedly disposed on the movable part frame 2-21.

[0684] like Figure 12 As shown, according to some embodiments of the present disclosure, the first drive coil 2-33 can be fixedly disposed on the fixing part 2-10. According to some embodiments of the present disclosure, the second drive coil 2-34 can be fixedly disposed on the fixing part 2-10.

[0685] According to some embodiments of the present disclosure, the first drive coil 2-33 can be fixedly disposed on the base 2-12 of the fixing part 2-10. According to some embodiments of the present disclosure, the second drive coil 2-34 can be fixedly disposed on the base 2-12 of the fixing part 2-10.

[0686] Please see Figure 12According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first driving coil 2-33 and the second driving coil 2-34 may not overlap. According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first driving coil 2-33 and the first driving magnetic element 2-31 may not overlap. According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first driving coil 2-33 and the second driving magnetic element 2-32 may not overlap.

[0687] According to some embodiments of this disclosure, when viewed along a third axis 2-AX3, the first drive coil 2-33 and the second drive coil 2-34 may not overlap. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first drive coil 2-33 and the second drive magnetic element 2-32 may not overlap. It should be noted that, according to some embodiments of this disclosure, the third axis 2-AX3 may be perpendicular to the first axis 2-AX1 and the second axis 2-AX2.

[0688] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second driving coil 2-34 and the first driving magnetic element 2-31 may not overlap. According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second driving coil 2-34 and the second driving magnetic element 2-32 may not overlap. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second driving coil 2-34 and the first driving magnetic element 2-31 may not overlap.

[0689] like Figure 12 As shown, according to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first drive coil 2-33 and the first support element 2-41 may not overlap. According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second drive coil 2-34 and the first support element 2-41 may not overlap.

[0690] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first driving magnetic element 2-31 and the first support element 2-41 may not overlap. According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second driving magnetic element 2-32 and the first support element 2-41 may not overlap.

[0691] Please see Figure 12 According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first drive coil 2-33 and the first drive magnetic element 2-31 may overlap. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second drive coil 2-34 and the second drive magnetic element 2-32 may overlap.

[0692] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first drive coil 2-33 and the first support element 2-41 may overlap. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second drive coil 2-34 and the first support element 2-41 may overlap.

[0693] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first driving magnetic element 2-31 and the first support element 2-41 may overlap. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second driving magnetic element 2-32 and the first support element 2-41 may overlap.

[0694] like Figure 12 As shown, the first support element 2-41 may have an elongated structure, and the first support element 2-41 may extend along the first axis 2-AX1. A positioning element 2-42 may be used to position the first support element 2-41. According to some embodiments of this disclosure, the positioning element 2-42 may directly contact the first support element 2-41.

[0695] According to some embodiments of this disclosure, the positioning element 2-42 may have a plate-like structure. According to some embodiments of this disclosure, the positioning element 2-42 may be made of a metallic material. According to some embodiments of this disclosure, the positioning element 2-42 may include a low magnetic permeability material.

[0696] Please see Figure 12 The positioning element 2-42 may include a positioning element positioning part 2-421, a positioning element first movable part frame fixing end 2-422, a positioning element first elastic part 2-423, a positioning element second movable part frame fixing end 2-424, and a positioning element second elastic part 2-425.

[0697] According to some embodiments of the present disclosure, the positioning element positioning part 2-421 may correspond to the first support element 2-41. According to some embodiments of the present disclosure, the fixed end 2-422 of the first movable part frame of the positioning element may be fixedly connected to a first surface 2-211 of the movable part frame 2-21 of the movable part frame 2-20.

[0698] According to some embodiments of the present disclosure, the first elastic portion 2-423 of the positioning element may be flexible. According to some embodiments of the present disclosure, the fixed end 2-424 of the second movable portion frame of the positioning element may be fixedly connected to a second surface 2-212 of the movable portion frame 2-21. According to some embodiments of the present disclosure, the second elastic portion 2-425 of the positioning element may be flexible.

[0699] According to some embodiments of the present disclosure, the positioning part 2-421 of the positioning element can be movably connected to the fixed end 2-422 of the frame of the first movable part of the positioning element via the first elastic part 2-423 of the positioning element. According to some embodiments of the present disclosure, the positioning part 2-421 of the positioning element can be movably connected to the fixed end 2-424 of the frame of the second movable part of the positioning element via the second elastic part 2-425 of the positioning element.

[0700] According to some embodiments of this disclosure, the positioning element positioning part 2-421 can directly contact the first support element 2-41.

[0701] like Figure 12 As shown, according to some embodiments of the present disclosure, a gap may exist between the first surface 2-211 and the second surface 2-212 of the movable part frame. According to some embodiments of the present disclosure, a first support element 2-41 may be disposed in the gap between the first surface 2-211 and the second surface 2-212 of the movable part frame.

[0702] According to some embodiments of the present disclosure, the first surface 2-211 of the movable part frame may be perpendicular to the second axis 2-AX2. According to some embodiments of the present disclosure, the first surface 2-211 of the movable part frame may be parallel to the first axis 2-AX1. According to some embodiments of the present disclosure, the first surface 2-211 of the movable part frame may be parallel to the third axis 2-AX3.

[0703] According to some embodiments of the present disclosure, the second surface 2-212 of the movable part frame may be perpendicular to the second axis 2-AX2. According to some embodiments of the present disclosure, the second surface 2-212 of the movable part frame may be parallel to the first axis 2-AX1. According to some embodiments of the present disclosure, the second surface 2-212 of the movable part frame may be parallel to the third axis 2-AX3.

[0704] According to some embodiments of the present disclosure, when viewed along the second axis 2-AX2, the first surface 2-211 of the movable part frame may at least partially overlap with the positioning element 2-42. According to some embodiments of the present disclosure, when viewed along the second axis 2-AX2, the second surface 2-212 of the movable part frame may at least partially overlap with the positioning element 2-42.

[0705] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first surface 2-211 of the movable part frame may at least partially overlap with the first support element 2-41. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second surface 2-212 of the movable part frame may at least partially overlap with the first support element 2-41.

[0706] In this way, the internal space of the optical element driving mechanism 2-100 can be effectively utilized, thereby achieving the effect of miniaturizing the optical element driving mechanism 2-100.

[0707] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the first surface 2-211 of the movable part frame may not overlap with the first support element 2-41. According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second surface 2-212 of the movable part frame may not overlap with the first support element 2-41.

[0708] In this way, unwanted movement of the first support element 2-41 can be avoided, thereby making the optical element drive mechanism 2-100 more stable.

[0709] like Figure 12 As shown, according to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the first driving magnetic element 2-31 and the positioning element 2-42 may not overlap.

[0710] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the first drive coil 2-33 and the positioning element 2-42 may not overlap.

[0711] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second driving magnetic element 2-32 and the positioning element 2-42 may not overlap.

[0712] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second drive coil 2-34 and the positioning element 2-42 may not overlap.

[0713] In other words, according to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the drive assembly 2-30 and the positioning element 2-42 may not overlap.

[0714] In this way, magnetic interference can be effectively avoided, thereby increasing the control accuracy of the optical element drive mechanism 2-100.

[0715] Please see Figure 13 and Figure 14 , Figure 13 The optical element driving mechanism 2-100 according to some embodiments of this disclosure is along Figure 10 A sectional view of line 2-B-2-B'; Figure 14 The optical element driving mechanism 2-100 according to some embodiments of this disclosure is along Figure 10 A sectional view of the 2-C-2-C' line.

[0716] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the drive assembly 2-30 and the positioning element 2-42 may partially overlap.

[0717] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first driving magnetic element 2-31 and the positioning element 2-42 may partially overlap.

[0718] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first driving magnetic element 2-31 and the first elastic portion 2-423 of the positioning element can partially overlap.

[0719] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second driving magnetic element 2-32 and the positioning element 2-42 may partially overlap.

[0720] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second driving magnetic element 2-32 and the second elastic portion 2-425 of the positioning element may partially overlap.

[0721] In this way, the internal space of the optical element driving mechanism 2-100 can be effectively utilized, thereby achieving the effect of miniaturizing the optical element driving mechanism 2-100.

[0722] like Figure 14 As shown, when viewed along the second axis 2-AX2, the first support element 2-41 and the third surface 2-213 of the movable frame 2-21 can at least partially overlap.

[0723] The first support element 2-41 may be disposed in a movable frame recess 2-21a of the movable frame 2-21. The movable frame recess 2-21a may include a first surface 2-21a' and a second surface 2-21a.

[0724] The first support element 2-41 can be disposed between the recessed first surface 2-21a' of the movable part frame and the recessed second surface 2-21a” of the movable part frame.

[0725] In this way, unwanted movement of the first support element 2-41 can be avoided, thereby making the optical element drive mechanism 2-100 more stable.

[0726] Please return Figure 12 According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first drive coil 2-33 and the positioning element 2-42 may not overlap.

[0727] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first driving magnetic element 2-31 and the second elastic portion 2-425 of the positioning element may not overlap.

[0728] Please see Figure 12 According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first drive coil 2-33 and the first elastic part 2-423 of the positioning element may not overlap.

[0729] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the first drive coil 2-33 and the second elastic portion 2-425 of the positioning element may not overlap.

[0730] In this way, magnetic interference can be effectively avoided, thereby increasing the control accuracy of the optical element drive mechanism 2-100.

[0731] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second driving magnetic element 2-32 and the first elastic portion 2-423 of the positioning element may not overlap.

[0732] like Figure 12 As shown, according to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second drive coil 2-34 and the first elastic part 2-423 of the positioning element may not overlap.

[0733] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second drive coil 2-34 and the second elastic portion 2-425 of the positioning element may not overlap.

[0734] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second drive coil 2-34 and the positioning element 2-42 may not overlap.

[0735] Please see Figure 12 According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first drive coil 2-33 and the first elastic part 2-423 of the positioning element may not overlap.

[0736] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first driving magnetic element 2-31 and the first elastic portion 2-423 of the positioning element may not overlap.

[0737] like Figure 12 As shown, according to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second drive coil 2-34 and the second elastic portion 2-425 of the positioning element may not overlap.

[0738] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second driving magnetic element 2-32 and the second elastic portion 2-425 of the positioning element may not overlap.

[0739] In this way, magnetic interference can be effectively avoided, thereby increasing the control accuracy of the optical element drive mechanism 2-100.

[0740] Please see Figure 15 and Figure 16 , Figure 15 The optical element driving mechanism 2-100 according to some embodiments of this disclosure is along Figure 10 A sectional view of the 2-D-2-D' line; Figure 16 The optical element driving mechanism 2-100 according to some embodiments of this disclosure is along Figure 10 A sectional view of the 2-E-2-E' line.

[0741] like Figure 15 and Figure 16 As shown, according to some embodiments of this disclosure, on the third axis 2-AX3, the shortest distance 2-S1 between the recessed first surface 2-21a' and the recessed second surface 2-21a' of the movable part frame can be between 0.03 mm and 0.1 mm larger than the maximum size 2-41S of the first support element 2-41.

[0742] According to some embodiments of this disclosure, on the second axis 2-AX2, the shortest distance 2-S2 between the positioning element 2-42 and the third surface 2-213 of the movable part frame can be between 0.03 mm and 0.1 mm larger than the maximum size 2-41S of the first support element 2-41.

[0743] This facilitates the movement of the first support element 2-41, thereby enabling the optical element drive mechanism 2-100 to operate smoothly.

[0744] Please see Figure 12 , Figure 13 and Figure 16 According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the drive assembly 2-30 and the positioning element 2-42 may partially overlap.

[0745] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first driving magnetic element 2-31 and the second elastic portion 2-425 of the positioning element may partially overlap.

[0746] like Figure 12 , Figure 13 and Figure 16As shown, according to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the first drive coil 2-33 and the second elastic portion 2-425 of the positioning element can partially overlap.

[0747] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second driving magnetic element 2-32 and the first elastic portion 2-423 of the positioning element can partially overlap.

[0748] Please see Figure 12 , Figure 13 and Figure 16 According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second drive coil 2-34 and the first elastic portion 2-423 of the positioning element may partially overlap.

[0749] In this way, the internal space of the optical element driving mechanism 2-100 can be effectively utilized, thereby achieving the effect of miniaturizing the optical element driving mechanism 2-100.

[0750] Please see Figure 17 and Figure 18 , Figure 17 The optical element drive mechanism 2-100 and optical element 2-OE according to some embodiments of this disclosure are along Figure 10 A sectional view of the 2-F-2-F' line; Figure 18 This is a schematic diagram of an optical element driving mechanism 2-100 according to some embodiments of the present disclosure, wherein the outer frame 2-11 is omitted.

[0751] According to some embodiments of this disclosure, the optical element 2-OE can move relative to the movable frame 2-21 via the second support assembly 2-50.

[0752] like Figure 17 and Figure 18 As shown, the second support component 2-50 may include a second support component setting part 2-51, a second support component first movable part frame fixing end 2-52, a second support component first elastic part 2-53, a second support component second movable part frame fixing end 2-54, and a second support component second elastic part 2-55.

[0753] According to some embodiments of this disclosure, the second support component mounting portion 2-51 can be used to mount the optical element 2-OE. That is, the optical element 2-OE can be fixed to the second support component mounting portion 2-51.

[0754] The second support component, the first movable part frame fixed end 2-52, can be fixedly connected to the movable part frame 2-21 of the movable part 2-20, and the fourth surface 2-214 of the movable part frame.

[0755] According to some embodiments of this disclosure, the first elastic portion 2-53 of the second support component may be flexible. The second support component mounting portion 2-51 may be movably connected to the fixed end 2-52 of the first movable portion frame of the second support component via the first elastic portion 2-53.

[0756] Please see Figure 17 and Figure 18 The second support component, the fixed end 2-54 of the second movable part frame, can be fixedly connected to the fifth surface 2-215 of the movable part frame 2-21.

[0757] According to some embodiments of this disclosure, the second elastic portion 2-55 of the second support component may be flexible. The second support component mounting portion 2-51 may be movably connected to the fixed end 2-54 of the second movable portion frame of the second support component via the second elastic portion 2-55.

[0758] This facilitates the movement of the second support component 2-50, thereby enabling the optical element drive mechanism 2-100 to operate smoothly.

[0759] like Figure 17 and Figure 18 As shown, according to some embodiments of the present disclosure, the fourth surface 2-214 of the movable part frame may be located in a first recess 2-216 of the movable part frame 2-21, and the first recess 2-216 of the movable part frame may have a recessed structure.

[0760] According to some embodiments of the present disclosure, the fifth surface 2-215 of the movable part frame may be located in a second recess 2-217 of the movable part frame 2-21, and the second recess 2-217 of the movable part frame may have a recessed structure.

[0761] In this way, unwanted movement of the second support component 2-50 can be avoided, thereby making the optical element drive mechanism 2-100 more stable.

[0762] Please see Figure 17 and Figure 18 According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the fixed end 2-52 of the first movable part frame of the second support component and the fixed end 2-54 of the second movable part frame of the second support component can be arranged along the third axis 2-AX3.

[0763] In this way, unwanted movement of the second support component 2-50 can be avoided, thereby making the optical element drive mechanism 2-100 more stable.

[0764] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the fixed end 2-422 of the first movable part frame of the positioning element and the fixed end 2-424 of the second movable part frame of the positioning element can be arranged along the third axis 2-AX3.

[0765] In this way, the internal space of the optical element driving mechanism 2-100 can be effectively utilized, thereby achieving the effect of miniaturizing the optical element driving mechanism 2-100.

[0766] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second support component 2-50 may not have a mirror-symmetric structure.

[0767] In this way, unwanted movement of the second support component 2-50 can be avoided, thereby making the optical element drive mechanism 2-100 more stable.

[0768] Please see Figure 13 , Figure 14 and Figure 15 According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the positioning element 2-42 and the second support component 2-50 may not overlap. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the positioning element 2-42 and the second support component 2-50 may not overlap.

[0769] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the positioning element 2-42 may be located between the first support element 2-41 and the second support assembly 2-50. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the positioning element 2-42 may be located between the first support element 2-41 and the second support assembly 2-50.

[0770] like Figure 13 , Figure 14 and Figure 15 As shown, when viewed along the first axis 2-AX1, the second support component 2-50 and the first support element 2-41 may not overlap. According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second support component 2-50 and the first support element 2-41 may not overlap.

[0771] In this way, unwanted movement of the first support element 2-41 and the second support assembly 2-50 can be avoided, thereby making the optical element drive mechanism 2-100 more stable.

[0772] Please see Figure 17 According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the positioning element 2-42 and the second support assembly 2-50 may partially overlap.

[0773] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the first elastic portion 2-423 of the positioning element and the first elastic portion 2-53 of the second support assembly can partially overlap.

[0774] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second elastic portion 2-425 of the positioning element and the second elastic portion 2-55 of the second support assembly can partially overlap.

[0775] In this way, the internal space of the optical element driving mechanism 2-100 can be effectively utilized, thereby achieving the effect of miniaturizing the optical element driving mechanism 2-100.

[0776] like Figure 17 As shown, according to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second support component setting portion 2-51 and the first support element 2-41 may overlap.

[0777] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second support component setting portion 2-51 and the positioning element positioning portion 2-421 may overlap.

[0778] In this way, the internal space of the optical element driving mechanism 2-100 can be effectively utilized, thereby achieving the effect of miniaturizing the optical element driving mechanism 2-100.

[0779] Please see Figure 13 , Figure 14 and Figure 15 According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second support component 2-50 and the drive component 2-30 may partially overlap.

[0780] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second support component 2-50 and the first driving magnetic element 2-31 may not overlap.

[0781] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second support component 2-50 and the first driving magnetic element 2-31 may not overlap.

[0782] According to some embodiments of this disclosure, when viewed along any direction perpendicular to the second axis 2-AX2, the second support component 2-50 and the first driving magnetic element 2-31 may not overlap.

[0783] In this way, magnetic interference can be effectively avoided, thereby increasing the control accuracy of the optical element drive mechanism 2-100.

[0784] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second support component 2-50 and the first drive coil 2-33 may partially overlap.

[0785] In this way, the internal space of the optical element driving mechanism 2-100 can be effectively utilized, thereby achieving the effect of miniaturizing the optical element driving mechanism 2-100.

[0786] Please see Figure 17 and Figure 18 According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second support component setting part 2-51 may have an elongated structure.

[0787] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the optical element 2-OE can have an elongated structure.

[0788] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second support component setting portion 2-51 can extend along the first axis 2-AX1.

[0789] According to some embodiments of this disclosure, when viewed along the second axis 2-AX2, the second support component setting portion 2-51 can extend along the third axis 2-AX3.

[0790] According to some embodiments of this disclosure, the second support component 2-50 may include a metallic material. According to some embodiments of this disclosure, the second support component 2-50 may include a low magnetic permeability material. For example, the second support component 2-50 may include metals with low magnetic permeability such as titanium or copper.

[0791] According to some embodiments of this disclosure, the optical element 2-OE can be a reflective structure. According to some embodiments of this disclosure, the reflective structure of the optical element 2-OE can be used to reflect an electromagnetic wave. For example, the aforementioned electromagnetic wave can be visible light or invisible light, etc.

[0792] According to some embodiments of this disclosure, the second support component setting portion 2-51 may have a second support component setting portion surface 2-511 corresponding to the optical element 2-OE. According to some embodiments of this disclosure, the reflective structure of the optical element 2-OE may be directly formed on the second support component setting portion surface 2-511.

[0793] According to some embodiments of this disclosure, the optical element 2-OE and the second support assembly setting part 2-51 may have an integrally formed structure. According to some embodiments of this disclosure, the optical element 2-OE may also be an additionally provided reflector or prism.

[0794] According to some embodiments of this disclosure, the surface roughness of the second support component setting portion 2-511 may be different from the surface roughness of the first elastic portion 2-53 of the second support component.

[0795] According to some embodiments of this disclosure, the surface roughness of the second support component setting portion 2-511 may be lower than the surface roughness of the first elastic portion 2-53 of the second support component.

[0796] According to some embodiments of this disclosure, the surface roughness of the second support component setting part 2-511 may be different from the surface roughness of the first movable part frame fixing end 2-52 of the second support component.

[0797] According to some embodiments of this disclosure, the surface roughness of the second support component setting part 2-511 can be lower than the surface roughness of the first movable part frame fixing end 2-52 of the second support component.

[0798] This helps the optical element 2-OE to form on the surface 2-511 of the second support assembly, thereby making the combination of the optical element drive mechanism 2-100 and the optical element 2-OE more stable.

[0799] According to some embodiments of this disclosure, the second support component setting part 2-51 may have a first resonant frequency relative to the movable part frame 2-21. According to some embodiments of this disclosure, the movable part frame 2-21 may have a second resonant frequency relative to the fixed part 2-10. According to some embodiments of this disclosure, the first resonant frequency and the second resonant frequency may be different.

[0800] Please see Figure 17 According to some embodiments of the present disclosure, the positioning element positioning part 2-421 can be fixedly connected to the first support element 2-41. According to some embodiments of the present disclosure, the positioning element 2-42 can have a plate-like structure.

[0801] According to some embodiments of this disclosure, the second support assembly 2-50 may have a plate-like structure. According to some embodiments of this disclosure, the positioning element 2-42 may be parallel to the second support assembly 2-50.

[0802] According to some embodiments of this disclosure, the drive assembly 2-30 can be used to drive the optical element 2-OE to move relative to the movable frame 2-21 in a second dimension 2-D2. According to some embodiments of this disclosure, the second dimension 2-D2 may be different from the first dimension 2-D1.

[0803] According to some embodiments of this disclosure, the second dimension 2-D2 can be a rotation about a second axis 2-RA2, and the second axis 2-RA2 may not be parallel to the first axis 2-RA1.

[0804] According to some embodiments of this disclosure, the second rotating shaft 2-RA2 can be parallel to the third shaft 2-AX3.

[0805] like Figure 13 , Figure 14 and Figure 15 As shown, according to some embodiments of this disclosure, the second rotating shaft 2-RA2 may not overlap the first rotating shaft 2-RA1, and there may be a gap between the second rotating shaft 2-RA2 and the first rotating shaft 2-RA1.

[0806] According to some embodiments of this disclosure, when viewed along the first axis 2-AX1, the second axis 2-RA2 may not overlap the first axis 2-RA1.

[0807] According to some embodiments of this disclosure, when viewed along the third axis 2-AX3, the second axis 2-RA2 may not overlap the first axis 2-RA1.

[0808] According to some embodiments of this disclosure, when viewed along any direction perpendicular to the second axis 2-AX2, the second axis 2-RA2 may not overlap the first axis 2-RA1.

[0809] In this way, unwanted movement of the first support element 2-41 and the second support assembly 2-50 can be avoided, thereby making the optical element drive mechanism 2-100 more stable.

[0810] In summary, the drive assembly, first support assembly, and second support assembly of the optical element drive mechanism in the embodiments of this disclosure can miniaturize the optical element drive mechanism, make the optical element drive mechanism more stable, increase the manipulation accuracy of the optical element drive mechanism, and enable the optical element drive mechanism to operate smoothly.

[0811] Group 3 Implementation Examples.

[0812] Please refer to the following first. Figure 19 , Figure 19 This is a schematic diagram of an electronic device 3-1 according to some embodiments of the present disclosure. Figure 19 As shown, an optical element driving mechanism 3-100 according to some embodiments of this disclosure can be installed in an electronic device 3-1 for taking pictures or videos. The aforementioned electronic device 3-1 can be, for example, a smartphone or a digital camera, but this disclosure is not limited thereto. It should be noted that... Figure 19 The positional and sizing relationship between the optical element driving mechanism 3-100 and the electronic device 3-1 shown is merely an example and not a limitation on the positional and sizing relationship between the optical element driving mechanism 3-100 and the electronic device 3-1. In practice, the optical element driving mechanism 3-100 can be installed in different positions within this electronic device 3-1 according to different requirements.

[0813] Please see Figure 20 , Figure 20 This is a schematic diagram of an optical element driving mechanism 3-100 and an optical element 3-OE according to some embodiments of the present disclosure, wherein the outer frame is indicated by dashed lines. Figure 21 This is an exploded view of an optical element driving mechanism 3-100 according to some embodiments of the present disclosure.

[0814] like Figure 20 and Figure 21 As shown, the optical element driving mechanism 3-100 may include a fixed part 3-10, a movable part 3-20, a driving component 3-30, a stop component 3-40, a first support component 3-50, a first sensing component 3-60, and a connecting element 3-70.

[0815] The movable part 3-20 can move relative to the fixed part 3-10, and the drive assembly 3-30 can drive the movable part 3-20 to move relative to the fixed part 3-10. The movable part 3-20 can be connected to an optical element 3-OE, and the movable part 3-20 can move relative to the fixed part 3-10 via the support of the first support assembly 3-50.

[0816] According to some embodiments of the present disclosure, the first support component 3-50 may be at least partially located between the movable part 3-20 and the fixed part 3-10. According to some embodiments of the present disclosure, the drive component 3-30 may be used to drive the movable part 3-20 to move in a first dimension 3-D1.

[0817] According to some embodiments of the present disclosure, the stop assembly 3-40 can be used to limit the range of motion of the movable part 3-20 relative to the fixed part 3-10. According to some embodiments of the present disclosure, the first sensing assembly 3-60 can be used to sense the motion of the movable part 3-20 relative to the fixed part 3-10. According to some embodiments of the present disclosure, the connecting element 3-70 can be used to connect elements of the optical element driving mechanism 3-100.

[0818] The fixing part 3-10 may include an outer frame 3-11, a base 3-12, a first positioning structure 3-13, a second positioning structure 3-14, and a protective element 3-15. The outer frame 3-11 may be disposed on the base 3-12 to form an internal space and accommodate the components of the optical element driving mechanism 3-100.

[0819] According to some embodiments of this disclosure, the fixing part 3-10 may have a receiving space (e.g., the aforementioned internal space) for receiving the optical element 3-OE.

[0820] According to some embodiments of this disclosure, the receiving space can be used to receive drive components 3-30. According to some embodiments of this disclosure, the receiving space can be used to receive first support components 3-50.

[0821] The outer frame 3-11 may have an opening 3-111, which may correspond to an optical element 3-OE to allow an electromagnetic wave 3-EMW to be incident on the optical element 3-OE. For example, according to some embodiments of this disclosure, the electromagnetic wave 3-EMW may be visible light, infrared light, ultraviolet light, etc.

[0822] The base 3-12 may include a first coil magnetic element receiving portion 3-121 and a second coil magnetic element receiving portion 3-122.

[0823] The protective element 3-15 can be fixedly connected to the outer frame 3-11. According to some embodiments of this disclosure, when viewed along a first axis 3-AX1, the optical element 3-OE can be located between the protective element 3-15 and the base 3-12.

[0824] According to some embodiments of this disclosure, the protective element 3-15 may cover the opening 3-111. According to some embodiments of this disclosure, electromagnetic waves 3-EMW may pass through the protective element 3-15 and may be incident on the optical element 3-OE. That is, the protective element 3-15 does not block electromagnetic waves 3-EMW.

[0825] According to some embodiments of this disclosure, the protective element 3-15 can be used to position the drive assembly 3-30. According to some embodiments of this disclosure, the protective element 3-15 may have a protective element recess structure 3-151 corresponding to the drive assembly 3-30.

[0826] The movable part 3-20 may include a movable part frame 3-21 and a movable part mounting surface 3-22. According to some embodiments of the present disclosure, the movable part mounting surface 3-22 may be parallel to a first axis 3-AX1. According to some embodiments of the present disclosure, the movable part mounting surface 3-22 may be perpendicular to a second axis 3-AX2. According to some embodiments of the present disclosure, the movable part mounting surface 3-22 may be parallel to a third axis 3-AX3.

[0827] According to some embodiments of this disclosure, the first axis 3-AX1 may be perpendicular to the second axis 3-AX2. According to some embodiments of this disclosure, the first axis 3-AX1 may be perpendicular to the third axis 3-AX3. According to some embodiments of this disclosure, the second axis 3-AX2 may be perpendicular to the third axis 3-AX3.

[0828] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the optical element driving mechanism 3-100 with an elongated structure can extend along the first axis 3-AX1.

[0829] According to some embodiments of this disclosure, the first dimension 3-D1 can be a rotation about a first axis 3-RA1. According to some embodiments of this disclosure, the first axis 3-RA1 can be parallel to the first axis 3-AX1.

[0830] The drive assembly 3-30 may include a first magnetic element 3-31, a first coil 3-32, a second magnetic element 3-33, a second coil 3-34, a first magnetic element magnetically conductive element 3-35, a first coil magnetically conductive element 3-36, a second magnetic element magnetically conductive element 3-37, and a second coil magnetically conductive element 3-38.

[0831] The stop assembly 3-40 may include a first stop structure 3-41, a second stop structure 3-42, and a third stop structure 3-43 (see also...). Figure 25 ).

[0832] Please see Figure 22 , Figure 22 The optical element driving mechanism 3-100 according to some embodiments of this disclosure is along Figure 20 A sectional view of line 3-A-3-A'.

[0833] like Figure 22 As shown, according to some embodiments of this disclosure, the first coil 3-32 may correspond to the first magnetic element 3-31. For example, the first coil 3-32 may be disposed adjacent to the first magnetic element 3-31.

[0834] According to some embodiments of this disclosure, the first magnetic element, the magnetically conductive element 3-35, may be made of a magnetically conductive material. According to some embodiments of this disclosure, the first magnetic element, the magnetically conductive element 3-35, may correspond to the first magnetic element 3-31. For example, the first magnetic element, the magnetically conductive element 3-35, may be disposed adjacent to the first magnetic element 3-31.

[0835] Please see Figure 22 According to some embodiments of this disclosure, the first coil magnetic element 3-36 may be made of a magnetically conductive material. According to some embodiments of this disclosure, the first coil magnetic element 3-36 may correspond to the first coil 3-32.

[0836] According to some embodiments of this disclosure, the shortest distance 3-S1 (which can be 0) between the first magnetic element 3-35 and the first magnetic element 3-31 can be less than the shortest distance 3-S2 between the first magnetic element 3-35 and the first coil 3-32.

[0837] like Figure 22As shown, according to some embodiments of this disclosure, the shortest distance 3-S3 between the first coil magnetic element 3-36 and the first magnetic element 3-31 can be greater than the shortest distance 3-S2 between the first magnetic element magnetic element 3-35 and the first coil 3-32.

[0838] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first magnetic element 3-31 may be located between the first magnetic element magnetically conductive element 3-35 and the first coil magnetically conductive element 3-36.

[0839] Please see Figure 22 According to some embodiments of this disclosure, the first coil 3-32 may be wound around the first coil magnetic element 3-36. According to some embodiments of this disclosure, the winding axis of the first coil 3-32 may be parallel to the second axis 3-AX2.

[0840] According to some embodiments of this disclosure, the first magnetic element 3-31 can be fixedly disposed on the movable part frame 3-21 of the movable part 3-20. According to some embodiments of this disclosure, the first magnetic element, the magnetically conductive element 3-35, can be fixedly disposed on the movable part frame 3-21.

[0841] like Figure 22 As shown, according to some embodiments of this disclosure, the first magnetic element, the magnetically conductive element 3-35, can be located between the first magnetic element 3-31 and the movable frame 3-21.

[0842] In this way, the driving force of the drive component 3-30 can be effectively enhanced, and the optical element drive mechanism 3-100 can also be miniaturized.

[0843] Please see Figure 22 and Figure 23 ,in Figure 23 The optical element driving mechanism 3-100 according to some embodiments of this disclosure is along Figure 20 A sectional view of the 3-B-3-B' line.

[0844] like Figure 22 and Figure 23 As shown, according to some embodiments of the present disclosure, the first coil 3-32 can be fixedly disposed on the fixing part 3-10. According to some embodiments of the present disclosure, the first coil 3-32 can be fixedly disposed on the base 3-12 of the fixing part 3-10.

[0845] The first magnetic element 3-31 may include a first surface 3-311 and a second surface 3-312.

[0846] According to some embodiments of this disclosure, the first surface 3-311 of the first magnetic element may face the first coil 3-32.

[0847] According to some embodiments of this disclosure, connecting element 3-70 may include a first connecting element 3-71.

[0848] like Figure 22 and Figure 23 As shown, according to some embodiments of this disclosure, the first magnetic element 3-31 can be fixedly connected to the movable frame 3-21 via the first connecting element 3-71.

[0849] According to some embodiments of this disclosure, the first connecting element 3-71 can directly contact the first magnetic element 3-31.

[0850] According to some embodiments of this disclosure, the first connecting element 3-71 can directly contact the second surface 3-312 of the first magnetic element.

[0851] Please see Figure 22 and Figure 23 According to some embodiments of this disclosure, the second surface 3-312 of the first magnetic element may not be parallel to the first surface 3-311 of the first magnetic element.

[0852] According to some embodiments of this disclosure, the second surface 3-312 of the first magnetic element may be perpendicular to the first surface 3-311 of the first magnetic element.

[0853] According to some embodiments of this disclosure, the first surface 3-311 of the first magnetic element may be perpendicular to the third axis 3-AX3.

[0854] According to some embodiments of this disclosure, the second surface 3-312 of the first magnetic element may be perpendicular to the second axis 3-AX2.

[0855] like Figure 22 and Figure 23 As shown, according to some embodiments of this disclosure, the first surface 3-311 and the second surface 3-312 of the first magnetic element can be parallel to the first axis 3-AX1.

[0856] According to some embodiments of this disclosure, the first connecting element 3-71 can directly contact the movable part frame 3-21.

[0857] According to some embodiments of this disclosure, the first connecting element 3-71 can directly contact the first magnetic element, the magnetically conductive element 3-35.

[0858] In this way, the driving force of the drive component 3-30 can be effectively enhanced, and the unwanted movement of the drive component 3-30 can be avoided, thereby making the optical element drive mechanism 3-100 more stable.

[0859] Please see Figure 22 and Figure 23 According to some embodiments of this disclosure, the movable frame 3-21 may include a first magnetic element receiving portion 3-211. The first magnetic element receiving portion 3-211 may correspond to the first magnetic element 3-31.

[0860] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the second surface 3-312 of the first magnetic element can be at least partially exposed in the movable frame 3-21.

[0861] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first magnetic element, the magnetically conductive element 3-35, can be at least partially exposed in the movable frame 3-21.

[0862] Please see Figure 23 and Figure 24 ,in Figure 24 This is a schematic diagram of an optical element driving mechanism 3-100 according to some embodiments of the present disclosure.

[0863] like Figure 23 and Figure 24 As shown, according to some embodiments of this disclosure, the first coil magnetic element receiving portion 3-121 of the base 3-12 of the fixing portion 3-10 can correspond to the first coil magnetic element 3-36.

[0864] According to some embodiments of this disclosure, the base 3-12 may have a plate-like structure.

[0865] Please see Figure 23 and Figure 24 According to some embodiments of this disclosure, connecting element 3-70 may include a second connecting element 3-72.

[0866] According to some embodiments of this disclosure, the first coil 3-32 can be fixedly connected to the base 3-12 via the second connecting element 3-72.

[0867] According to some embodiments of this disclosure, the second connecting element 3-72 can directly contact the first coil 3-32.

[0868] like Figure 23 and Figure 24 As shown, according to some embodiments of this disclosure, the second connecting element 3-72 can directly contact the base 3-12.

[0869] According to some embodiments of this disclosure, the second connecting element 3-72 may be disposed in the first coil magnetic element receiving portion 3-121.

[0870] Please see Figure 23 and Figure 24According to some embodiments of this disclosure, the second connecting element 3-72 can directly contact the first coil magnetic element 3-36.

[0871] According to some embodiments of this disclosure, when viewed along the third axis 3-AX3, the second connecting element 3-72, the first coil 3-32, and the first coil magnetic element 3-36 may all overlap.

[0872] like Figure 23 and Figure 24 As shown, for example, according to some embodiments of this disclosure, when viewed along the third axis 3-AX3, the second connecting element 3-72 may be located between the first coil 3-32 and the first coil magnetic element 3-36.

[0873] This avoids unwanted movement of the drive component 3-30, thereby making the optical element drive mechanism 3-100 more stable. Furthermore, it facilitates the assembly of the optical element drive mechanism 3-100, thus reducing its manufacturing cost.

[0874] Please see Figure 23 and Figure 24 According to some embodiments of this disclosure, the first coil magnetic element receiving portion 3-121 may have an open structure.

[0875] According to some embodiments of this disclosure, when viewed along the first axis 3-AX1, the first coil magnetic element 3-36 can be exposed on the base 3-12 via the first coil magnetic element receiving portion 3-121.

[0876] This effectively enhances the driving force of the drive component 3-30 and also enables the miniaturization of the optical element drive mechanism 3-100. Furthermore, it helps with heat dissipation of the optical element drive mechanism 3-100, thereby increasing the smoothness of its operation.

[0877] Please see Figure 25 , Figure 25 The optical element driving mechanism 3-100 according to some embodiments of this disclosure is along Figure 20 A sectional view of the 3-C-3-C' line.

[0878] like Figure 25 As shown, according to some embodiments of this disclosure, the second stop structure 3-42 may correspond to the first stop structure 3-41. According to some embodiments of this disclosure, the second stop structure 3-42 may move relative to the first stop structure 3-41.

[0879] According to some embodiments of this disclosure, the third stop structure 3-43 may correspond to the first stop structure 3-41. According to some embodiments of this disclosure, the third stop structure 3-43 may be fixedly connected to the second stop structure 3-42.

[0880] Please see Figure 26 , Figure 26 It is based on Figure 25 The schematic diagram shows different states of the optical element driving mechanism 3-100 in the embodiment, wherein the movable frame 3-21 is located in a first position.

[0881] According to some embodiments of this disclosure, when the movable part frame 3-21 of the movable part 3-20 is in a first position relative to the fixed part 3-10, the second stop structure 3-42 can directly contact the first stop structure 3-41.

[0882] According to some embodiments of this disclosure, when the movable part frame 3-21 of the movable part 3-20 is in a first position relative to the fixed part 3-10, there may be a gap between the third stop structure 3-43 and the first stop structure 3-41.

[0883] According to some embodiments of this disclosure, when the movable part frame 3-21 of the movable part 3-20 is in the first position relative to the fixed part 3-10, the shortest distance 3-S4 between the third stop structure 3-43 and the first stop structure 3-41 can be less than 0.1 mm.

[0884] like Figure 26 As shown, according to some embodiments of this disclosure, the first stop structure 3-41 can be used to fix the drive assembly 3-30.

[0885] According to some embodiments of this disclosure, the first stop structure 3-41 can directly contact the drive assembly 3-30.

[0886] According to some embodiments of this disclosure, the first stop structure 3-41 can directly contact the first coil 3-32.

[0887] In this way, unwanted movement of the first coil 3-32 of the drive component 3-30 can be avoided, thereby making the optical element drive mechanism 3-100 more stable.

[0888] Please see Figure 25 According to some embodiments of this disclosure, the first stop structure 3-41 may include a first stop structure first stop portion 3-411, a first stop structure second stop portion 3-412, and a first stop structure third stop portion 3-413.

[0889] According to some embodiments of this disclosure, the second stop structure 3-42 may include a first stop portion 3-421 and a second stop portion 3-422.

[0890] According to some embodiments of this disclosure, the third stop structure 3-43 may include a first stop portion 3-431 and a second stop portion 3-432.

[0891] According to some embodiments of this disclosure, the first stop structure first stop portion 3-411 can correspond to the second stop structure first stop portion 3-421 and a second stop structure second stop portion 3-422.

[0892] Please see Figure 26 and Figure 27 , Figure 27 It is based on Figure 25 A schematic diagram of different states of the optical element driving mechanism 3-100 in an embodiment, wherein the movable frame 3-21 is located in a second position.

[0893] According to some embodiments of this disclosure, when the active part frame 3-21 of the active part 3-20 is in the first position relative to the fixed part 3-10, the first stop part 3-421 of the second stop structure can directly contact the first stop part 3-411 of the first stop structure.

[0894] According to some embodiments of this disclosure, when the active part frame 3-21 of the active part 3-20 is in the second position relative to the fixed part 3-10, the second stop structure second stop part 3-422 can directly contact the first stop structure first stop part 3-411.

[0895] In this way, unwanted movement of the moving part frame 3-21 can be avoided, thereby preventing the internal components of the optical element drive mechanism 3-100 from deviating from their proper positions.

[0896] According to some embodiments of this disclosure, the second stop portion 3-412 of the first stop structure can correspond to the first stop portion 3-431 of the third stop structure.

[0897] According to some embodiments of this disclosure, the third stop portion 3-413 of the first stop structure can correspond to the second stop portion 3-432 of the third stop structure.

[0898] According to some embodiments of this disclosure, when the movable part frame 3-21 of the movable part 3-20 is in the first position relative to the fixed part 3-10, the shortest distance 3-S5 between the first stop part 3-431 of the third stop structure and the second stop part 3-412 of the first stop structure can be less than 1 mm.

[0899] In other words, the first stop part 3-431 of the third stop structure and the second stop part 3-412 of the first stop structure can serve as backup stop structures when the optical element drive mechanism 3-100 is subjected to an impact.

[0900] In this way, unwanted movement of the moving part frame 3-21 can be avoided, thereby preventing the internal components of the optical element drive mechanism 3-100 from deviating from their proper positions.

[0901] According to some embodiments of this disclosure, when the movable part frame 3-21 of the movable part 3-20 is in the second position relative to the fixed part 3-10, the shortest distance 3-S6 between the second stop part 3-432 of the third stop structure and the third stop part 3-413 of the first stop structure can be less than 1 mm.

[0902] In other words, the second stop part 3-432 of the third stop structure and the third stop part 3-413 of the first stop structure can serve as backup stop structures when the optical element drive mechanism 3-100 is subjected to an impact.

[0903] In this way, unwanted movement of the moving part frame 3-21 can be avoided, thereby preventing the internal components of the optical element drive mechanism 3-100 from deviating from their proper positions.

[0904] Please see Figure 25 According to some embodiments of this disclosure, the first stop portion 3-411 of the first stop structure may be located between the second stop portion 3-412 and the third stop portion 3-413 of the first stop structure.

[0905] According to some embodiments of this disclosure, the first stop structure, the first stop portion 3-411, may have a planar structure.

[0906] According to some embodiments of this disclosure, the first stop portion 3-421 of the second stop structure may have an arc surface structure.

[0907] According to some embodiments of this disclosure, the radius of curvature of the arc surface structure of the first stop portion 3-421 of the second stop structure can be greater than 0.05 mm.

[0908] According to some embodiments of this disclosure, the second stop structure, the second stop portion 3-422, may have an arc surface structure.

[0909] According to some embodiments of this disclosure, the radius of curvature of the arc surface structure of the second stop portion 3-422 of the second stop structure can be greater than 0.05 mm.

[0910] According to some embodiments of this disclosure, the first stop structure and the second stop portion 3-412 may have an arc surface structure.

[0911] According to some embodiments of this disclosure, the radius of curvature of the arc surface structure of the first stop structure and the second stop portion 3-412 can be greater than 0.05 mm.

[0912] According to some embodiments of this disclosure, the third stop portion 3-413 of the first stop structure may have an arc surface structure.

[0913] According to some embodiments of this disclosure, the radius of curvature of the arc surface structure of the third stop portion 3-413 of the first stop structure can be greater than 0.05 mm.

[0914] According to some embodiments of this disclosure, the first stop portion 3-431 of the third stop structure may have a planar structure.

[0915] According to some embodiments of this disclosure, the second stop portion 3-432 of the third stop structure may have a planar structure.

[0916] This strengthens the structure of the stop assembly 3-40, preventing it from breaking upon impact. Furthermore, it also prevents the stop assembly 3-40 from generating unwanted particles.

[0917] Please see Figure 20 , Figure 22 and Figure 25 According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first stop portion 3-421 and the second stop portion 3-422 of the second stop structure are located on both sides of a center 3-OEC of the optical element 3-OE.

[0918] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first stop portion 3-431 and the second stop portion 3-432 of the third stop structure are located on both sides of the center 3-OEC of the optical element 3-OE.

[0919] In this way, unwanted movement of the optical element 3-OE can be avoided, thereby improving the accuracy of the optical element drive mechanism 3-100.

[0920] Please see Figure 22 According to some embodiments of this disclosure, the second coil 3-34 may correspond to the second magnetic element 3-33. For example, the second coil 3-34 may be disposed adjacent to the second magnetic element 3-33.

[0921] According to some embodiments of this disclosure, the second magnetic element, the magnetically conductive element 3-37, may be made of a magnetically conductive material. According to some embodiments of this disclosure, the second magnetic element, the magnetically conductive element 3-37, may correspond to the second magnetic element 3-33. For example, the second magnetic element, the magnetically conductive element 3-37, may be disposed adjacent to the second magnetic element 3-33.

[0922] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first magnetic element 3-31 may have an elongated structure. According to some embodiments of this disclosure, the first magnetic element 3-31 may extend along the first axis 3-AX1.

[0923] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first magnetic element, the magnetically conductive element 3-35, may have an elongated strip structure. According to some embodiments of this disclosure, the first magnetic element, the magnetically conductive element 3-35, may extend along the first axis 3-AX1.

[0924] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first coil 3-32 may have an elongated structure. According to some embodiments of this disclosure, the first coil 3-32 may extend along the first axis 3-AX1.

[0925] In this way, the driving force of the drive component 3-30 can be effectively enhanced, and the optical element drive mechanism 3-100 can also be miniaturized.

[0926] According to some embodiments of the present disclosure, when viewed along the second axis 3-AX2, the second magnetic element 3-33 may have an elongated structure. According to some embodiments of the present disclosure, the second magnetic element 3-33 may extend along the first axis 3-AX1.

[0927] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the second magnetic element, the magnetically conductive element 3-37, may have an elongated strip structure. According to some embodiments of this disclosure, the second magnetic element, the magnetically conductive element 3-37, may extend along the first axis 3-AX1.

[0928] According to some embodiments of the present disclosure, when viewed along the second axis 3-AX2, the second coil 3-34 may have an elongated structure. According to some embodiments of the present disclosure, the second coil 3-34 may extend along the first axis 3-AX1.

[0929] According to some embodiments of this disclosure, the second magnetic element 3-33 can be fixedly disposed on the movable part frame 3-21.

[0930] According to some embodiments of the present disclosure, the second coil 3-34 can be fixedly disposed on the fixing part 3-10. According to some embodiments of the present disclosure, the second coil 3-34 can be fixedly disposed on the base 3-12 of the fixing part 3-10.

[0931] In this way, the driving force of the drive component 3-30 can be effectively enhanced, and the optical element drive mechanism 3-100 can also be miniaturized.

[0932] Please refer to section 2 and... Figure 21 According to some embodiments of this disclosure, the protective element recess structure 3-151 of the protective element 3-15 may include a first protective element recess structure 3-151a and a second protective element recess structure 3-151b.

[0933] According to some embodiments of this disclosure, the first recessed structure 3-151a of the protective element can correspond to the first coil magnetic element 3-36.

[0934] According to some embodiments of this disclosure, the first coil magnetic element 3-36 may be exposed in the protective element 3-15 via the first recessed structure 3-151a of the protective element 3-15.

[0935] According to some embodiments of this disclosure, the second recessed structure 3-151b of the protective element can correspond to the second coil magnetic element 3-38.

[0936] According to some embodiments of this disclosure, the second coil magnetic element 3-38 may be exposed in the protective element 3-15 via the second recessed structure 3-151b of the protective element 3-15.

[0937] This effectively enhances the driving force of the drive component 3-30 and prevents undesirable movements of the drive component 3-30, thereby making the optical element drive mechanism 3-100 more stable. Furthermore, it also helps with heat dissipation of the optical element drive mechanism 3-100, thus increasing the smoothness of its operation.

[0938] Please see Figure 23 and Figure 28 ,in Figure 28 The optical element driving mechanism 3-100 according to some embodiments of this disclosure is along Figure 20 A sectional view of the 3-D-3-D' line.

[0939] According to some embodiments of this disclosure, connecting element 3-70 may include a third connecting element 3-73.

[0940] According to some embodiments of this disclosure, a portion of the drive assembly 3-30 may be fixed to the protective element 3-15 by a third connecting element 3-73.

[0941] According to some embodiments of this disclosure, the third connecting element 3-73 can directly contact the protective element 3-15.

[0942] According to some embodiments of this disclosure, the third connecting element 3-73 may be located in the first recessed structure 3-151a and the second recessed structure 3-151b of the protective element recessed structure 3-151 of the protective element 3-15.

[0943] According to some embodiments of this disclosure, the third connecting element 3-73 can directly contact the first coil 3-32.

[0944] According to some embodiments of this disclosure, the third connecting element 3-73 can directly contact the first coil magnetic element 3-36.

[0945] In this way, unwanted movement of the drive component 3-30 can be avoided, thereby making the optical element drive mechanism 3-100 more stable.

[0946] Please see Figure 24 and Figure 28 According to some embodiments of this disclosure, the second coil magnetic element receiving portion 3-122 of the base 3-12 of the fixing portion 3-10 can correspond to the second coil magnetic element 3-38.

[0947] According to some embodiments of this disclosure, the second coil 3-34 can be fixedly connected to the base 3-12 via the second connecting element 3-72.

[0948] According to some embodiments of this disclosure, the second connecting element 3-72 can directly contact the second coil 3-34.

[0949] like Figure 24 and Figure 28 As shown, according to some embodiments of this disclosure, the second connecting element 3-72 can directly contact the base 3-12.

[0950] According to some embodiments of this disclosure, the second connecting element 3-72 may be disposed in the second coil magnetic element receiving portion 3-122.

[0951] Please see Figure 24 and Figure 28 According to some embodiments of this disclosure, the second connecting element 3-72 can directly contact the second coil magnetic element 3-38.

[0952] According to some embodiments of this disclosure, when viewed along the third axis 3-AX3, the second connecting element 3-72, the second coil 3-34, and the second coil magnetic element 3-38 may all overlap.

[0953] like Figure 24 and Figure 28 As shown, for example, according to some embodiments of this disclosure, when viewed along the third axis 3-AX3, the second connecting element 3-72 may be located between the second coil 3-34 and the second coil magnetic element 3-38.

[0954] This avoids unwanted movement of the drive component 3-30, thereby making the optical element drive mechanism 3-100 more stable. Furthermore, it facilitates the assembly of the optical element drive mechanism 3-100, thus reducing its manufacturing cost.

[0955] Please see Figure 24 and Figure 28 According to some embodiments of this disclosure, the second coil magnetic element receiving portion 3-122 may have an open structure.

[0956] According to some embodiments of this disclosure, when viewed along the first axis 3-AX1, the second coil magnetic element 3-38 can be exposed on the base 3-12 via the second coil magnetic element receiving portion 3-122.

[0957] This effectively enhances the driving force of the drive component 3-30 and also enables the miniaturization of the optical element drive mechanism 3-100. Furthermore, it helps with heat dissipation of the optical element drive mechanism 3-100, thereby increasing the smoothness of its operation.

[0958] According to some embodiments of this disclosure, the second coil magnetic element 3-38 may be made of a magnetically conductive material. According to some embodiments of this disclosure, the second coil magnetic element 3-38 may correspond to the second coil 3-34.

[0959] According to some embodiments of this disclosure, the shortest distance (which can be 0) between the second coil magnetic element 3-38 and the second magnetic element 3-33 can be less than the shortest distance between the second magnetic element magnetic element 3-37 and the second coil 3-34.

[0960] like Figure 22 As shown, according to some embodiments of this disclosure, the shortest distance between the second coil magnetic element 3-38 and the second magnetic element 3-33 can be greater than the shortest distance between the second magnetic element magnetic element 3-37 and the second coil 3-34.

[0961] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the second magnetic element 3-33 may be located between the second magnetic element magnetic guide element 3-37 and the second coil magnetic guide element 3-38.

[0962] Please see Figure 22 According to some embodiments of this disclosure, the second coil 3-34 may be wound around the second coil magnetic element 3-38. According to some embodiments of this disclosure, the winding axis of the second coil 3-34 may be parallel to the second axis 3-AX2.

[0963] According to some embodiments of this disclosure, the second magnetic element 3-33 can be fixedly disposed on the movable part frame 3-21 of the movable part 3-20. According to some embodiments of this disclosure, the second magnetic element, the magnetically conductive element 3-37, can be fixedly disposed on the movable part frame 3-21.

[0964] like Figure 22 As shown, according to some embodiments of this disclosure, the second magnetic element, the magnetically conductive element 3-37, can be located between the second magnetic element 3-33 and the movable frame 3-21.

[0965] In this way, the driving force of the drive component 3-30 can be effectively enhanced, and the optical element drive mechanism 3-100 can also be miniaturized.

[0966] Please see Figure 22 and Figure 28 According to some embodiments of the present disclosure, the second coil 3-34 can be fixedly disposed on the fixing part 3-10. According to some embodiments of the present disclosure, the second coil 3-34 can be fixedly disposed on the base 3-12 of the fixing part 3-10.

[0967] Please see Figure 29 , Figure 29 According to embodiments of this disclosure Figure 22 A schematic diagram of a modified embodiment of the optical element driving mechanism 3-100.

[0968] It should be noted that, in Figure 29 In some embodiments, the optical element driving mechanism 3-100 may not have a second coil 3-34. Moreover, the first coil 3-32 may extend substantially along the outer frame 3-11.

[0969] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first coil 3-32 can surround the first magnetic element 3-31.

[0970] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first coil 3-32 can surround the first support component 3-50.

[0971] like Figure 29 As shown, according to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first coil 3-32 can surround the optical element 3-OE.

[0972] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first coil 3-32 may surround the first sensing component 3-60.

[0973] According to some embodiments of this disclosure, when viewed along any direction perpendicular to the second axis 3-AX2, the first coil 3-32 and the first magnetic element 3-31 may at least partially overlap.

[0974] According to some embodiments of this disclosure, when viewed in any direction perpendicular to the second axis 3-AX2, the first coil 3-32 and the first support component 3-50 may at least partially overlap.

[0975] According to some embodiments of this disclosure, when viewed in any direction perpendicular to the second axis 3-AX2, the first coil 3-32 and the optical element 3-OE (not shown) Figure 29 (The middle characters) can be non-overlapping.

[0976] According to some embodiments of this disclosure, when viewed in any direction perpendicular to the second axis 3-AX2, the first coil 3-32 and the first sensing component 3-60 may at least partially overlap.

[0977] According to some embodiments of this disclosure, the first coil 3-32 can be fixedly connected to the first positioning structure 3-13.

[0978] According to some embodiments of this disclosure, the first positioning structure 3-13 can be fixedly connected to the base 3-12.

[0979] According to some embodiments of this disclosure, the first positioning structure 3-13 may extend from the base 3-12 along the second axis 3-AX2.

[0980] According to some embodiments of this disclosure, the first positioning structure 3-13 and the base 3-12 may have an integrated structure.

[0981] like Figure 29 As shown, according to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first coil 3-32 can surround the first positioning structure 3-13.

[0982] According to some embodiments of this disclosure, when viewed in any direction perpendicular to the second axis 3-AX2, the first coil 3-32 and the first positioning structure 3-13 may at least partially overlap.

[0983] According to some embodiments of this disclosure, the first coil 3-32 can be fixedly connected to the second positioning structure 3-14.

[0984] According to some embodiments of this disclosure, the second positioning structure 3-14 can be fixedly connected to the base 3-12.

[0985] According to some embodiments of this disclosure, the second positioning structure 3-14 may extend from the base 3-12 along the second axis 3-AX2.

[0986] According to some embodiments of this disclosure, the second positioning structure 3-14 and the base 3-12 may have an integrated structure.

[0987] Please see Figure 29 According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first coil 3-32 can surround the second positioning structure 3-14.

[0988] According to some embodiments of this disclosure, when viewed in any direction perpendicular to the second axis 3-AX2, the first coil 3-32 and the second positioning structure 3-14 may at least partially overlap.

[0989] like Figure 29 As shown, according to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the center 3-13C of the first positioning structure 3-13 and the center 3-14C of the second positioning structure 3-14 may not be parallel to the first axis 3-AX1 and the third axis 3-AX3.

[0990] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the center 3-31C of the first magnetic element 3-31 and the center 3-33C of the second magnetic element 3-33 may not be parallel to the first axis 3-AX1 and the third axis 3-AX3.

[0991] According to some embodiments of this disclosure, when viewed along the second axis 3-AX2, the first coil 3-32 can surround the second magnetic element 3-33.

[0992] According to some embodiments of this disclosure, when viewed along any direction perpendicular to the second axis 3-AX2, the first coil 3-32 and the second magnetic element 3-33 may at least partially overlap.

[0993] Please see Figure 29 According to some embodiments of this disclosure, when viewed along the first axis 3-AX1, the first magnetic element 3-31 and the first positioning structure 3-13 may at least partially overlap.

[0994] According to some embodiments of this disclosure, when viewed along the first axis 3-AX1, the second magnetic element 3-33 and the second positioning structure 3-14 may at least partially overlap.

[0995] According to some embodiments of this disclosure, when viewed along the third axis 3-AX3, the first magnetic element 3-31 and the second positioning structure 3-14 may at least partially overlap.

[0996] According to some embodiments of this disclosure, when viewed along the third axis 3-AX3, the second magnetic element 3-33 and the first positioning structure 3-13 may at least partially overlap.

[0997] In this way, the weight distribution of the optical element drive mechanism 3-100 can be balanced, thereby making the optical element drive mechanism 3-100 more stable.

[0998] like Figure 29 As shown, according to some embodiments of this disclosure, the outer frame 3-11 of the fixing part 3-10 may further include a first sidewall 3-112 and a second sidewall 3-113.

[0999] According to some embodiments of the present disclosure, the first sidewall 3-112 may have a plate-like structure. According to some embodiments of the present disclosure, the second sidewall 3-113 may have a plate-like structure. According to some embodiments of the present disclosure, the first sidewall 3-112 and the second sidewall 3-113 may not be parallel to each other.

[1000] Please see Figure 29 According to some embodiments of this disclosure, a gap may exist between the first coil 3-32 and the first sidewall 3-112. According to some embodiments of this disclosure, a gap may exist between the first coil 3-32 and the second sidewall 3-113.

[1001] According to some embodiments of this disclosure, the first coil 3-32 may not contact the first sidewall 3-112. According to some embodiments of this disclosure, the first coil 3-32 may not contact the second sidewall 3-113.

[1002] According to some embodiments of this disclosure, the first sidewall 3-112 and the second sidewall 3-113 are adjacent to the receiving space of the fixing part 3-10 (e.g., the aforementioned internal space).

[1003] In summary, the optical element driving mechanism of the present disclosure embodiments can avoid undesirable movement of the internal components of the optical element driving mechanism and prevent the internal components of the optical element driving mechanism from deviating from their proper positions, thus making the optical element driving mechanism more stable. Furthermore, it can also prevent the generation of undesirable particles from the internal components of the optical element driving mechanism and improve the accuracy of the optical element driving mechanism. Moreover, the optical element driving mechanism of the present disclosure embodiments can facilitate assembly, thereby reducing the manufacturing cost of the optical element driving mechanism. Additionally, the optical element driving mechanism of the present disclosure embodiments can aid in heat dissipation, thereby increasing the smoothness of use of the optical element driving mechanism. Finally, the optical element driving mechanism of the present disclosure embodiments can enable miniaturization of the optical element driving mechanism.

[1004] Group 4 Implementation Examples.

[1005] Please refer to the following first. Figure 30 , Figure 30 This is a schematic diagram of an electronic device 4-1 according to some embodiments of the present disclosure. Figure 30As shown, an optical element driving mechanism 4-100 according to some embodiments of this disclosure can be installed in an electronic device 4-1 for taking pictures or videos. The aforementioned electronic device 4-1 can be, for example, a smartphone or a digital camera, but this disclosure is not limited thereto. It should be noted that... Figure 30 The positional and sizing relationship between the optical element driving mechanism 4-100 and the electronic device 4-1 shown is merely an example and not a limitation on the positional and sizing relationship between the optical element driving mechanism 4-100 and the electronic device 4-1. In practice, the optical element driving mechanism 4-100 can be installed in different positions within this electronic device 4-1 according to different requirements.

[1006] Please see Figure 31 , Figure 31 This is a schematic diagram of an optical element driving mechanism 4-100 and an optical element 4-OE according to some embodiments of the present disclosure, wherein the outer frame is indicated by dashed lines. Figure 32 This is an exploded view of an optical element driving mechanism 4-100 according to some embodiments of the present disclosure.

[1007] like Figure 31 and Figure 32 As shown, the optical element driving mechanism 4-100 may include a fixed part 4-10, a movable part 4-20, a driving component 4-30, a stop component 4-40, a sensing component 4-50, and a circuit component 4-60.

[1008] The movable part 4-20 can move relative to the fixed part 4-10, and the driving assembly 4-30 can drive the movable part 4-20 to move relative to the fixed part 4-10. According to some embodiments of this disclosure, the movable part 4-20 can be connected to an optical element 4-OE.

[1009] According to some embodiments of this disclosure, the optical element 4-OE can correspond to an electromagnetic wave 4-EMW. For example, the electromagnetic wave 4-EMW can be incident on the optical element 4-OE. For example, according to some embodiments of this disclosure, the electromagnetic wave 4-EMW can be visible light, infrared light, ultraviolet light, etc.

[1010] The fixing part 4-10 may include an outer frame 4-11 and a base 4-12. The outer frame 4-11 may be disposed on the base 4-12 to form an internal space and accommodate the components of the optical element driving mechanism 4-100.

[1011] The movable part 4-20 may include a movable part frame 4-21 and a movable part mounting surface 4-22.

[1012] The drive assembly 4-30 may include a first magnetic element 4-31, a second magnetic element 4-32, a first coil 4-33, and a second coil 4-34.

[1013] According to some embodiments of the present disclosure, the movable part mounting surface 4-22 may be parallel to a first axis 4-AX1. According to some embodiments of the present disclosure, the movable part mounting surface 4-22 may be perpendicular to a second axis 4-AX2. According to some embodiments of the present disclosure, the movable part mounting surface 4-22 may be parallel to a third axis 4-AX3.

[1014] According to some embodiments of this disclosure, the first axis 4-AX1 may be perpendicular to the second axis 4-AX2. According to some embodiments of this disclosure, the first axis 4-AX1 may be perpendicular to the third axis 4-AX3. According to some embodiments of this disclosure, the second axis 4-AX2 may be perpendicular to the third axis 4-AX3.

[1015] According to some embodiments of this disclosure, when viewed along the second axis 4-AX2, the optical element driving mechanism 4-100 may have an elongated structure. According to some embodiments of this disclosure, the optical element driving mechanism 4-100 may extend along the first axis 4-AX1.

[1016] According to some embodiments of this disclosure, the drive assembly 4-30 can be used to drive the optical element 4-OE to move relative to the fixed part 4-10 in a first dimension 4-D1.

[1017] According to some embodiments of this disclosure, the drive component 4-30 can be used to drive the movable part frame 4-21 to move relative to the fixed part 4-10 in the first dimension 4-D1.

[1018] According to some embodiments of this disclosure, the first dimension 4-D1 can be a rotation about a first axis 4-RA1. According to some embodiments of this disclosure, the first axis 4-RA1 and the first axis 4-AX1 can be parallel.

[1019] According to some embodiments of this disclosure, the drive assembly 4-30 can be used to drive the active part setting surface 4-22 of the active part 4-20 to move relative to the active part frame 4-21 in a second dimension 1-D2.

[1020] According to some embodiments of this disclosure, the second dimension 1-D2 is different from the first dimension 4-D1. According to some embodiments of this disclosure, the second dimension 1-D2 may be perpendicular to the first dimension 4-D1.

[1021] According to some embodiments of this disclosure, the second dimension 1-D2 can be a rotation about a second axis 4-RA2. According to some embodiments of this disclosure, the second axis 4-RA2 and the third axis 4-AX3 can be parallel.

[1022] According to some embodiments of this disclosure, the sensing component 4-50 can be used to sense the movement of the movable frame 4-21 of the movable part 4-20 relative to the fixed part 4-10. The sensing component 4-50 may include a reference element 4-51, a sensing element 4-52, and a magnetic element 4-53.

[1023] According to some embodiments of this disclosure, circuit assembly 4-60 may be electrically connected to drive assembly 4-30. According to some embodiments of this disclosure, circuit assembly 4-60 may include a first circuit element 4-61 and a second circuit element 4-62.

[1024] Please see Figure 33 , Figure 33 The optical element driving mechanism 4-100 according to some embodiments of this disclosure is along Figure 31 A sectional view of line 4-A-4-A'.

[1025] According to some embodiments of the present disclosure, sensing element 4-52 may be configured to correspond to reference element 4-51, and sensing element 4-52 may be used to output a sensing signal. According to some embodiments of the present disclosure, reference element 4-51 may move relative to sensing element 4-52.

[1026] Please see Figure 34 , Figure 34 This is a schematic diagram of the sensing signal output by the sensing element 4-52 of the optical element driving mechanism 4-100 according to some embodiments of the present disclosure.

[1027] According to some embodiments of the present disclosure, the sensing element 4-52 can output a sensing signal between a first extreme value 4-EV1 and a second extreme value 4-EV2. According to some embodiments of the present disclosure, there can be an intermediate value between the first extreme value 4-EV1 and the second extreme value 4-EV2.

[1028] According to some embodiments of this disclosure, the stop assembly 4-40 can be used to restrict the movement of the movable part frame 4-21 relative to the fixed part 4-10 within a first range of motion. The first range of motion can be defined by a first position and a second position of the movable part frame 4-21.

[1029] According to some embodiments of this disclosure, when the movable frame 4-21 moves relative to the fixed part 4-10 within a first range of motion, the sensing signal can be within a first set range 4-SR.

[1030] According to some embodiments of this disclosure, the first defined range 4-SR may be less than a first total range 4-TR. According to some embodiments of this disclosure, the first total range 4-TR may be defined as the difference between a second extreme value 4-EV2 and a first extreme value 4-EV1.

[1031] According to some embodiments of this disclosure, the first defined range 4-SR may include intermediate values. According to some embodiments of this disclosure, the first defined range 4-SR may not include the first extreme value 4-EV1. According to some embodiments of this disclosure, the first defined range 4-SR may not include the second extreme value 4-EV2.

[1032] According to some embodiments of this disclosure, an avoidance range 4-AVR can be defined as five percent of the first total range 4-TR.

[1033] According to some embodiments of this disclosure, an applicable range 4-APR can be defined as the value of the avoidance range 4-AVR, which is respectively narrowed by a first extreme value 4-EV1 and a second extreme value 4-EV2. For example, the applicable range 4-APR can be 10% smaller than the first total range 4-TR.

[1034] According to some embodiments of this disclosure, the first defined range 4-SR may be smaller than the applicable range 4-APR. According to some embodiments of this disclosure, the first defined range 4-SR may be within the applicable range 4-APR.

[1035] According to some embodiments of this disclosure, the first set range 4-SR can be defined as the difference between a second set value 4-SV2 and a first set value 4-SV1.

[1036] According to some embodiments of this disclosure, a first set value 4-SV1 is within the applicable scope 4-APR. According to some embodiments of this disclosure, a second set value 4-SV2 is within the applicable scope 4-APR.

[1037] This increases the accuracy of the sensing element 4-52, thereby making the operation of the optical element drive mechanism 4-100 smoother.

[1038] Please see Figure 35 , Figure 35 This is a schematic diagram of a reference element 4-51 and a sensing element 4-52 of an optical element driving mechanism 4-100 according to some embodiments of the present disclosure, wherein the arrows represent the direction of the magnetic field.

[1039] According to some embodiments of this disclosure, reference elements 4-51 can be used to generate a first magnetic field.

[1040] According to some embodiments of this disclosure, the sensing element 4-52 can sense the rotation of the movable frame 4-21 by sensing the change in the magnetic field direction of the first magnetic field.

[1041] According to some embodiments of this disclosure, sensing element 4-52 includes a first magnetoresistive sensor. For example, sensing element 4-52 may include a tunnel magnetoresistive (TMR) sensor, a giant magnetoresistive (GMR) sensor, etc.

[1042] According to some embodiments of the present disclosure, the sensing element 4-52 may include a fixed layer 4-521, a free layer 4-522, and an intermediate layer 4-523.

[1043] According to some embodiments of this disclosure, the fixed layer 4-521 may have a fixed magnetic field. This fixed magnetic field may have a fixed magnetic field direction. The free layer 4-522 may have a magnetizable material, and the free layer 4-522 may be magnetized by an surrounding magnetic field (for example, the magnetic field of the reference element 4-51). The intermediate layer 4-523 may be located between the fixed layer 4-521 and the free layer 4-522.

[1044] According to some embodiments of this disclosure, when the surrounding magnetic field overlaps with the free layer 4-522, the free layer 4-522 can be magnetized along a magnetization direction.

[1045] According to some embodiments of this disclosure, the magnetization direction is parallel to a first imaginary line 4-IL1, and the fixed magnetic field direction is parallel to a second imaginary line 4-IL2.

[1046] According to some embodiments of this disclosure, when the movable part frame 4-21 is located at any position relative to the fixed part 4-10 within the first range of motion, the first imaginary line 4-IL1 and the second imaginary line 4-IL2 may not be parallel.

[1047] According to some embodiments of this disclosure, when the movable frame 4-21 is located at any position relative to the fixed part 4-10 within the first range of motion, the angle 4-ANG between the first imaginary line 4-IL1 and the second imaginary line 4-IL2 can both be greater than 25 degrees.

[1048] According to some embodiments of this disclosure, the angle 4-ANG between the first imaginary line 4-IL1 and the second imaginary line 4-IL2 can be an obtuse angle. According to some embodiments of this disclosure, the angle 4-ANG between the first imaginary line 4-IL1 and the second imaginary line 4-IL2 can be an acute angle.

[1049] According to some embodiments of this disclosure, regardless of whether the angle 4-ANG between the first imaginary line 4-IL1 and the second imaginary line 4-IL2 is obtuse or acute, the angle 4-ANG between the first imaginary line 4-IL1 and the second imaginary line 4-IL2 is always greater than 25 degrees.

[1050] This increases the accuracy of the sensing element 4-52, thereby making the operation of the optical element drive mechanism 4-100 smoother.

[1051] Please see Figure 33 Reference element 4-51 may include a magnetic pole alignment direction 4-MPAD. It should be noted that the magnetic pole alignment direction 4-MPAD can be defined as an alignment direction from the center of the south pole to the center of the north pole.

[1052] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the reference element 4-51 and the sensing element 4-52 may not overlap.

[1053] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the alignment direction of the center 4-51C of the reference element 4-51 and the center 4-52C of the sensing element 4-52 may not be perpendicular or parallel to the magnetic pole alignment direction 4-MPAD.

[1054] This increases the accuracy of the sensing element 4-52, thereby making the operation of the optical element drive mechanism 4-100 smoother. Furthermore, it allows for efficient use of the internal space of the optical element drive mechanism 4-100, achieving a miniaturization effect.

[1055] According to some embodiments of this disclosure, the magnetic element 4-53 of the sensing component 4-50 may include a magnetic material, and the magnetic element 4-53 may correspond to the reference element 4-51.

[1056] Please see Figure 33 and Figure 36 , Figure 36 The optical element driving mechanism 4-100 according to some embodiments of this disclosure is along Figure 31 A sectional view of line 4-B-4-B'.

[1057] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the line connecting the center 4-51C of the reference element 4-51 and the center 4-52C of the sensing element 4-52 can pass through the magnetically conductive element 4-53.

[1058] This increases the accuracy of the sensing element 4-52, thereby making the operation of the optical element drive mechanism 4-100 smoother. Furthermore, it allows for efficient use of the internal space of the optical element drive mechanism 4-100, achieving a miniaturization effect.

[1059] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the sensing element 4-52 with an elongated structure can extend along a long axis 4-LA.

[1060] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the major axis 4-LA and the magnetic pole alignment direction 4-MPAD may not be parallel.

[1061] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the major axis 4-LA may not be perpendicular to the magnetic pole arrangement direction 4-MPAD.

[1062] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the long axis 4-LA may not pass through the reference element 4-51.

[1063] This increases the accuracy of the sensing element 4-52, thereby making the operation of the optical element drive mechanism 4-100 smoother. Furthermore, it allows for efficient use of the internal space of the optical element drive mechanism 4-100, achieving a miniaturization effect.

[1064] Please see Figure 33 According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the drive assembly 4-30 and the sensing element 4-52 may partially overlap.

[1065] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the drive assembly 4-30 and the sensing element 4-52 may partially overlap.

[1066] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first magnetic element 4-31 of the drive assembly 4-30 and the sensing element 4-52 may not overlap.

[1067] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first magnetic element 4-31 of the drive assembly 4-30 and the sensing element 4-52 may partially overlap.

[1068] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the second magnetic element 4-32 of the drive assembly 4-30 and the sensing element 4-52 may not overlap.

[1069] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the second magnetic element 4-32 of the drive assembly 4-30 and the sensing element 4-52 may not overlap.

[1070] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first coil 4-33 of the drive assembly 4-30 and the sensing element 4-52 may not overlap.

[1071] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first coil 4-33 of the drive assembly 4-30 and the sensing element 4-52 may partially overlap.

[1072] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the second coil 4-34 of the drive assembly 4-30 and the sensing element 4-52 may partially overlap.

[1073] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the second coil 4-34 of the drive assembly 4-30 and the sensing element 4-52 may not overlap.

[1074] This increases the accuracy of the sensing element 4-52, thereby making the operation of the optical element drive mechanism 4-100 smoother. Furthermore, it allows for efficient use of the internal space of the optical element drive mechanism 4-100, achieving a miniaturization effect.

[1075] Please see Figure 33 and Figure 36 According to some embodiments of this disclosure, the first circuit element 4-61 may include a first circuit element first contact 4-611 and a first circuit element second contact 4-612.

[1076] According to some embodiments of this disclosure, the first contact 4-611 of the first circuit element can be electrically connected to the first coil 4-33. According to some embodiments of this disclosure, the second contact 4-612 of the first circuit element can be electrically connected to the second coil 4-34.

[1077] According to some embodiments of this disclosure, the second circuit element 4-62 may include a second circuit element first contact 4-621. According to some embodiments of this disclosure, the second circuit element first contact 4-621 may be electrically connected to the sensing component 4-50.

[1078] According to some embodiments of this disclosure, the surface of the second contact 4-612 of the first circuit element is parallel to the surface of the first contact 4-611 of the first circuit element.

[1079] According to some embodiments of this disclosure, the surface of the first contact 4-621 of the second circuit element is not parallel to the surface of the first contact 4-611 of the first circuit element.

[1080] Please see Figure 33 According to some embodiments of this disclosure, the base 4-12 of the fixing part 4-10 may include a first guide groove 4-121 and a second guide groove 4-122.

[1081] According to some embodiments of this disclosure, the first guide slot 4-121 can be used to receive a first wire (not shown) of the first coil 4-33. According to some embodiments of this disclosure, the second guide slot 4-122 can be used to receive a second wire (not shown) of the second coil 4-34.

[1082] According to some embodiments of this disclosure, the extending direction of the first guide groove 4-121 and the extending direction of the second guide groove 4-122 may not be parallel.

[1083] According to some embodiments of this disclosure, the first circuit element 4-61 may have a plate-like structure. According to some embodiments of this disclosure, the second circuit element 4-62 may have a plate-like structure.

[1084] According to some embodiments of this disclosure, the first circuit element 4-61 may not be parallel to the second circuit element 4-62. According to some embodiments of this disclosure, the first circuit element 4-61 may be perpendicular to the second circuit element 4-62.

[1085] In this way, the internal space of the optical element drive mechanism 4-100 can be effectively utilized, thereby achieving the effect of miniaturization.

[1086] According to some embodiments of this disclosure, the optical element driving mechanism 4-100 may further include a control component 4-70.

[1087] According to some embodiments of this disclosure, the optical element drive mechanism 4-100 may not include any detection element for sensing the movement of the moving part setting surface 4-22.

[1088] According to some embodiments of this disclosure, the drive component 4-30 may receive a first drive signal output by the control component 4-70 to drive the movable frame 4-21 to move relative to the fixed part 4-10.

[1089] According to some embodiments of this disclosure, the drive assembly 4-30 may receive a second drive signal output by the control assembly 4-70 to drive the movable part setting surface 4-22 to move relative to the movable part frame 4-21.

[1090] According to some embodiments of this disclosure, the control component 4-70 may include first information. The first information may include the positional relationship between the sensing signal and the position of the movable frame 4-21 relative to the fixed part 4-10.

[1091] According to some embodiments of this disclosure, the control component 4-70 may include a second piece of information. The second piece of information may include a second drive signal and the positional relationship between the movable part mounting surface 4-22 and the movable part frame 4-21.

[1092] According to some embodiments of this disclosure, control components 4-70 can output a first drive signal based on the sensing signal and the first information.

[1093] According to some embodiments of this disclosure, control components 4-70 may be driver integrated circuits (ICs). According to some embodiments of this disclosure, sensing elements 4-52 may be driver sensors.

[1094] According to some embodiments of this disclosure, the control component 4-70 and the sensing element 4-52 may have an integrated structure. According to some embodiments of this disclosure, the control component 4-70 and the sensing element 4-52 may be packaged in the same package (integrated circuit package).

[1095] In other words, the movement of the movable frame 4-21 relative to the fixed part 4-10 in the first dimension 4-D1 (which can be considered the slow axis) can be precisely controlled using a position sensor. However, the movement of the movable mounting surface 4-22 relative to the movable frame 4-21 in the second dimension 4-D2 (which can be considered the fast axis) can be precisely controlled without using a position sensor. The amplitude of the movement of the movable mounting surface 4-22 relative to the movable frame 4-21 in the second dimension 4-D2 can be adjusted using the intensity of the second drive signal.

[1096] Please see Figure 37 , Figure 37 It is based on Figure 33 A schematic diagram of a modified embodiment of the optical element driving mechanism 4-100.

[1097] like Figure 37 As shown, according to some embodiments of this disclosure, the drive assembly 4-30 may further include a third magnetic element 4-35, a third coil 4-36, a fourth magnetic element 4-37, and a fourth coil 4-38.

[1098] According to some embodiments of this disclosure, the third magnetic element 4-35 may correspond to the third coil 4-36. According to some embodiments of this disclosure, the fourth magnetic element 4-37 may correspond to the fourth coil 4-38.

[1099] According to some embodiments of this disclosure, the first magnetic element 4-31 may correspond to the first coil 4-33. According to some embodiments of this disclosure, the second magnetic element 4-32 may correspond to the second coil 4-34.

[1100] According to some embodiments of the present disclosure, the first magnetic element 4-31 can be fixedly disposed on the movable part frame 4-21. According to some embodiments of the present disclosure, the second magnetic element 4-32 can be fixedly disposed on the movable part frame 4-21.

[1101] According to some embodiments of this disclosure, the third magnetic element 4-35 may be fixedly disposed on the movable part frame 4-21. According to some embodiments of this disclosure, the fourth magnetic element 4-37 may be fixedly disposed on the movable part frame 4-21.

[1102] According to some embodiments of the present disclosure, the first coil 4-33 can be fixedly disposed on the base 4-12 of the fixing part 4-10. According to some embodiments of the present disclosure, the second coil 4-34 can be fixedly disposed on the base 4-12 of the fixing part 4-10.

[1103] According to some embodiments of the present disclosure, the third coil 4-36 can be fixedly disposed on the base 4-12 of the fixing part 4-10. According to some embodiments of the present disclosure, the fourth coil 4-38 can be fixedly disposed on the base 4-12 of the fixing part 4-10.

[1104] According to some embodiments of this disclosure, the first coil 4-33 and the third coil 4-36 can be electrically independent. According to some embodiments of this disclosure, the first coil 4-33 and the second coil 4-34 can be electrically connected.

[1105] According to some embodiments of this disclosure, the second coil 4-34 and the fourth coil 4-38 can be electrically independent. According to some embodiments of this disclosure, the third coil 4-36 and the fourth coil 4-38 can be electrically connected.

[1106] According to some embodiments of this disclosure, the first coil 4-33 can receive a first driving signal to drive the movable frame 4-21 to move relative to the fixed part 4-10.

[1107] According to some embodiments of this disclosure, the third coil 4-36 can receive a second drive signal to drive the movable part setting surface 4-22 to move relative to the movable part frame 4-21.

[1108] According to some embodiments of this disclosure, the first driving signal may have a first frequency. According to some embodiments of this disclosure, the second driving signal may have a second frequency.

[1109] According to some embodiments of this disclosure, the second frequency may be different from the first frequency. According to some embodiments of this disclosure, the second frequency may be greater than the first frequency.

[1110] According to some embodiments of this disclosure, the first coil 4-33 can receive a first driving signal to generate a first driving force.

[1111] According to some embodiments of this disclosure, the third coil 4-36 can receive a second driving signal to generate a second driving force.

[1112] According to some embodiments of this disclosure, a first driving force may occur in the movable part frame 4-21. According to some embodiments of this disclosure, a second driving force may occur in the movable part frame 4-21.

[1113] According to some embodiments of this disclosure, the intensity of the first driving force may be limited to a first range. According to some embodiments of this disclosure, the intensity of the second driving force may be limited to a second range.

[1114] According to some embodiments of this disclosure, the maximum value of the first range and the maximum value of the second range may be different. According to some embodiments of this disclosure, the maximum value of the first range may be greater than the maximum value of the second range.

[1115] According to some embodiments of this disclosure, the volume of the first magnetic element 4-31 may be different from the volume of the third magnetic element 4-35. According to some embodiments of this disclosure, the volume of the first magnetic element 4-31 may be larger than the volume of the third magnetic element 4-35.

[1116] According to some embodiments of this disclosure, the volume of the first magnetic element 4-31 may be different from the volume of the fourth magnetic element 4-37. According to some embodiments of this disclosure, the volume of the first magnetic element 4-31 may be larger than the volume of the fourth magnetic element 4-37.

[1117] According to some embodiments of this disclosure, the volume of the second magnetic element 4-32 may differ from the volume of the third magnetic element 4-35. According to some embodiments of this disclosure, the volume of the second magnetic element 4-32 may be larger than the volume of the third magnetic element 4-35.

[1118] According to some embodiments of this disclosure, the volume of the second magnetic element 4-32 may differ from the volume of the fourth magnetic element 4-37. According to some embodiments of this disclosure, the volume of the second magnetic element 4-32 may be larger than the volume of the fourth magnetic element 4-37.

[1119] According to some embodiments of this disclosure, the volume of the first magnetic element 4-31 may be the same as the volume of the second magnetic element 4-32.

[1120] According to some embodiments of this disclosure, the volume of the third magnetic element 4-35 may be the same as the volume of the fourth magnetic element 4-37.

[1121] In this way, the driving force of the drive component 4-30 can be effectively enhanced, and the miniaturization effect can be achieved.

[1122] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first magnetic element 4-31 and the second magnetic element 4-32 may not overlap.

[1123] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first magnetic element 4-31 and the third magnetic element 4-35 may at least partially overlap.

[1124] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first magnetic element 4-31 and the fourth magnetic element 4-37 may not overlap.

[1125] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the second magnetic element 4-32 and the third magnetic element 4-35 may not overlap.

[1126] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the second magnetic element 4-32 and the fourth magnetic element 4-37 may at least partially overlap.

[1127] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the third magnetic element 4-35 and the fourth magnetic element 4-37 may not overlap.

[1128] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first magnetic element 4-31 and the second magnetic element 4-32 may not overlap.

[1129] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first magnetic element 4-31 and the third magnetic element 4-35 may not overlap.

[1130] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first magnetic element 4-31 and the fourth magnetic element 4-37 may at least partially overlap.

[1131] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the second magnetic element 4-32 and the third magnetic element 4-35 may at least partially overlap.

[1132] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the second magnetic element 4-32 and the fourth magnetic element 4-37 may not overlap.

[1133] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the third magnetic element 4-35 and the fourth magnetic element 4-37 may not overlap.

[1134] According to some embodiments of this disclosure, when viewed along the second axis 4-AX2, the first magnetic element 4-31, the second magnetic element 4-32, the third magnetic element 4-35, and the fourth magnetic element 4-37 may not overlap with each other.

[1135] In this way, the driving force of the drive component 4-30 can be effectively enhanced, and the miniaturization effect can be achieved.

[1136] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first magnetic element 4-31 may not overlap with the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38.

[1137] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the second magnetic element 4-32 may not overlap with the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38.

[1138] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the third magnetic element 4-35 may not overlap with the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38.

[1139] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the fourth magnetic element 4-37 may not overlap with the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38.

[1140] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first magnetic element 4-31 may partially overlap with the first coil 4-33 and the fourth coil 4-38.

[1141] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first magnetic element 4-31 may not overlap with the second coil 4-34 and the third coil 4-36.

[1142] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the second magnetic element 4-32 may not overlap with the first coil 4-33 and the fourth coil 4-38.

[1143] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the second magnetic element 4-32 may partially overlap with the second coil 4-34 and the third coil 4-36.

[1144] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the third magnetic element 4-35 may not overlap with the first coil 4-33 and the fourth coil 4-38.

[1145] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the third magnetic element 4-35 may partially overlap with the second coil 4-34 and the third coil 4-36.

[1146] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the fourth magnetic element 4-37 may partially overlap with the first coil 4-33 and the fourth coil 4-38.

[1147] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the fourth magnetic element 4-37 may not overlap with the second coil 4-34 and the third coil 4-36.

[1148] According to some embodiments of this disclosure, when viewed along the second axis 4-AX2, the first magnetic element 4-31 may not overlap with the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38.

[1149] According to some embodiments of this disclosure, when viewed along the second axis 4-AX2, the second magnetic element 4-32 may not overlap with the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38.

[1150] According to some embodiments of this disclosure, when viewed along the second axis 4-AX2, the third magnetic element 4-35 may not overlap with the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38.

[1151] According to some embodiments of this disclosure, when viewed along the second axis 4-AX2, the fourth magnetic element 4-37 may not overlap with the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38.

[1152] In this way, the driving force of the drive component 4-30 can be effectively enhanced, and the miniaturization effect can be achieved.

[1153] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first coil 4-33 and the second coil 4-34 may not overlap.

[1154] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first coil 4-33 and the third coil 4-36 may at least partially overlap.

[1155] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the first coil 4-33 and the fourth coil 4-38 may not overlap.

[1156] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the second coil 4-34 and the third coil 4-36 may not overlap.

[1157] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the second coil 4-34 and the fourth coil 4-38 may at least partially overlap.

[1158] According to some embodiments of this disclosure, when viewed along the first axis 4-AX1, the third coil 4-36 and the fourth coil 4-38 may not overlap.

[1159] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first coil 4-33 and the second coil 4-34 may not overlap.

[1160] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first coil 4-33 and the third coil 4-36 may not overlap.

[1161] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the first coil 4-33 and the fourth coil 4-38 may at least partially overlap.

[1162] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the second coil 4-34 and the third coil 4-36 may at least partially overlap.

[1163] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the second coil 4-34 and the fourth coil 4-38 may not overlap.

[1164] According to some embodiments of this disclosure, when viewed along the third axis 4-AX3, the third coil 4-36 and the fourth coil 4-38 may not overlap.

[1165] According to some embodiments of this disclosure, when viewed along the second axis 4-AX2, the first coil 4-33, the second coil 4-34, the third coil 4-36, and the fourth coil 4-38 may not overlap with each other.

[1166] In this way, the driving force of the drive component 4-30 can be effectively enhanced, and the miniaturization effect can be achieved.

[1167] In summary, the optical element driving mechanism of the present disclosure can increase the accuracy of the sensing element, thereby making the operation of the optical element driving mechanism smoother. Furthermore, it can effectively utilize the internal space of the optical element driving mechanism, thus achieving miniaturization. In addition, it can effectively enhance the driving force of the driving components, thereby achieving the required function with less current.

[1168] Group 5 Implementation Examples.

[1169] Please refer to the following first. Figure 38 , Figure 38 This is a schematic diagram of an electronic device 5-1 according to some embodiments of the present disclosure. Figure 38 As shown, an optical element driving mechanism 5-100 according to some embodiments of this disclosure can be installed in an electronic device 5-1 for taking pictures or videos. The aforementioned electronic device 5-1 can be, for example, a smartphone or a digital camera, but this disclosure is not limited thereto. It should be noted that... Figure 38The positional and sizing relationship between the optical element driving mechanism 5-100 and the electronic device 5-1 shown is merely an example and not a limitation on the positional and sizing relationship between the optical element driving mechanism 5-100 and the electronic device 5-1. In practice, the optical element driving mechanism 5-100 can be installed in different positions within this electronic device 5-1 according to different requirements.

[1170] Please see Figure 39 , Figure 39 This is a schematic diagram of an optical element driving mechanism 5-100 and an optical element 5-OE according to some embodiments of the present disclosure, wherein the outer frame is indicated by dashed lines. Figure 40 This is an exploded view of an optical element driving mechanism 5-100 according to some embodiments of the present disclosure.

[1171] like Figure 39 and Figure 40 As shown, the optical element driving mechanism 5-100 may include a fixed part 5-10, a movable part 5-20, a driving assembly 5-30, a first support assembly 5-40, a second support assembly 5-50, a circuit assembly 5-60, and a buffer element 5-70.

[1172] The movable part 5-20 can move relative to the fixed part 5-10, and the drive assembly 5-30 can drive the movable part 5-20 to move relative to the fixed part 5-10. The movable part 5-20 can be connected to an optical element 5-OE, and the movable part 5-20 can move relative to the fixed part 5-10 via the support of the first support assembly 5-40.

[1173] According to some embodiments of the present disclosure, the first support component 5-40 may be at least partially located between the movable part 5-20 and the fixed part 5-10. According to some embodiments of the present disclosure, the drive component 5-30 may be used to drive the movable part 5-20 to move in a first dimension 5-D1.

[1174] The fixing part 5-10 may include an outer frame 5-11 and a base 5-12. The outer frame 5-11 may be disposed on the base 5-12 to form an internal space, and this internal space may accommodate the components of the optical element driving mechanism 5-100.

[1175] The movable part 5-20 may include a movable part frame 5-21 and a movable part mounting surface 5-22. According to some embodiments of this disclosure, the movable part mounting surface 5-22 may correspond to an optical element 5-OE.

[1176] According to some embodiments of the present disclosure, the movable part's disposed surface 5-22 may be parallel to a first axis 5-AX1. According to some embodiments of the present disclosure, the movable part's disposed surface 5-22 may be perpendicular to a second axis 5-AX2. According to some embodiments of the present disclosure, the movable part's disposed surface 5-22 may be parallel to a third axis 5-AX3.

[1177] According to some embodiments of this disclosure, the first axis 5-AX1 may be perpendicular to the second axis 5-AX2. According to some embodiments of this disclosure, the first axis 5-AX1 may be perpendicular to the third axis 5-AX3. According to some embodiments of this disclosure, the second axis 5-AX2 may be perpendicular to the third axis 5-AX3.

[1178] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the optical element driving mechanism 5-100 may have an elongated structure. According to some embodiments of this disclosure, the optical element driving mechanism 5-100 may extend along the first axis 5-AX1.

[1179] According to some embodiments of this disclosure, the driving assembly 5-30 can be used to drive the optical element 5-OE to move relative to the fixed part 5-10 in the first dimension 5-D1.

[1180] According to some embodiments of this disclosure, the drive component 5-30 can be used to drive the movable part frame 5-21 to move relative to the fixed part 5-10 in a first dimension 5-D1.

[1181] According to some embodiments of this disclosure, the first dimension 5-D1 can be a rotation about a first axis 5-RA1. According to some embodiments of this disclosure, the first axis 5-RA1 and the first axis 5-AX1 can be parallel.

[1182] According to some embodiments of this disclosure, the drive assembly 5-30 can be used to drive the movable part setting surface 5-22 of the movable part 5-20 to move relative to the movable part frame 5-21 in a second dimension 1-D2.

[1183] According to some embodiments of this disclosure, the drive assembly 5-30 can be used to drive the optical element 5-OE to move in a second dimension 1-D2.

[1184] According to some embodiments of this disclosure, the second dimension 1-D2 is different from the first dimension 5-D1. According to some embodiments of this disclosure, the second dimension 1-D2 may be perpendicular to the first dimension 5-D1.

[1185] According to some embodiments of this disclosure, the second dimension 1-D2 can be a rotation about a second axis 5-RA2. According to some embodiments of this disclosure, the second axis 5-RA2 and the third axis 5-AX3 can be parallel.

[1186] According to some embodiments of this disclosure, the driving assembly 5-30 may include a first magnetic element 5-31, a second magnetic element 5-32, a third magnetic element 5-33, a fourth magnetic element 5-34, a first coil assembly 5-35, a second coil assembly 5-36, a driving assembly substrate 5-37, a first electrical connection element 5-38, and a second electrical connection element 5-39.

[1187] According to some embodiments of this disclosure, the first support assembly 5-40 may include a first support element 5-41. According to some embodiments of this disclosure, the circuit assembly 5-60 may be electrically connected to the drive assembly 5-30 to electrically connect the drive assembly 5-30 to an external circuit.

[1188] According to some embodiments of this disclosure, the optical element 5-OE can move relative to the movable portion 5-20 via the second support assembly 5-50. According to some embodiments of this disclosure, the optical element 5-OE can move relative to the movable portion frame 5-21 via the second support assembly 5-50. According to some embodiments of this disclosure, the movable portion mounting surface 5-22 can move relative to the movable portion frame 5-21 via the second support assembly 5-50.

[1189] According to some embodiments of this disclosure, buffer element 5-70 may include a first buffer element 5-71 and a second buffer element 5-72.

[1190] Please see Figure 41 and Figure 42 , Figure 41 The optical element driving mechanism 5-100 according to some embodiments of this disclosure is along Figure 39 A sectional view of line 5-A-5-A'; Figure 42 The optical element driving mechanism 5-100 according to some embodiments of this disclosure is along Figure 39 A sectional view of line 5-B-5-B'.

[1191] like Figure 41 and Figure 42 As shown, according to some embodiments of this disclosure, the first coil assembly 5-35 may correspond to the first magnetic element 5-31. According to some embodiments of this disclosure, the first coil assembly 5-35 may be disposed adjacent to the first magnetic element 5-31.

[1192] According to some embodiments of this disclosure, the second magnetic element 5-32 may correspond to the first coil assembly 5-35. According to some embodiments of this disclosure, the second magnetic element 5-32 may be disposed adjacent to the first coil assembly 5-35.

[1193] According to some embodiments of this disclosure, the second coil assembly 5-36 may correspond to the third magnetic element 5-33. According to some embodiments of this disclosure, the second coil assembly 5-36 may be disposed adjacent to the third magnetic element 5-33.

[1194] According to some embodiments of this disclosure, the fourth magnetic element 5-34 may correspond to the second coil assembly 5-36. According to some embodiments of this disclosure, the fourth magnetic element 5-34 may be disposed adjacent to the second coil assembly 5-36.

[1195] Please see Figure 41 and Figure 42 According to some embodiments of this disclosure, the first magnetic element 5-31 can be used to correspond to the movable part frame 5-21 of the movable part 5-20 to generate a first driving force 5-DF1. The first driving force 5-DF1 can be represented by an arrow.

[1196] According to some embodiments of this disclosure, the first driving force 5-DF1 can be used to cause the movable part frame 5-21 to move relative to the fixed part 5-10 in the first dimension 5-D1.

[1197] According to some embodiments of this disclosure, the second magnetic element 5-32 can be used to generate a second driving force 5-DF2 on the movable frame 5-21. The second driving force 5-DF2 can be represented by an arrow.

[1198] like Figure 41 and Figure 42 As shown, according to some embodiments of this disclosure, the second driving force 5-DF2 can be used to move the movable frame 5-21 relative to the fixed part 5-10 in the first dimension 5-D1.

[1199] According to some embodiments of this disclosure, the direction of the first driving force 5-DF1 and the direction of the second driving force 5-DF2 may be parallel.

[1200] According to some embodiments of this disclosure, the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 (for example, from the south pole to the north pole) and the magnetic pole arrangement direction 5-32a of the second magnetic element 5-32 (for example, from the south pole to the north pole) can be the same.

[1201] For example, according to some embodiments of this disclosure, the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 may be along the positive direction of the third axis 5-AX3; and the magnetic pole arrangement direction 5-32a of the second magnetic element 5-32 may also be along the positive direction of the third axis 5-AX3.

[1202] For example, according to some embodiments of this disclosure, the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 may be the opposite of the third axis 5-AX3; and the magnetic pole arrangement direction 5-32a of the second magnetic element 5-32 may also be the opposite of the third axis 5-AX3.

[1203] Please see Figure 39 , Figure 41 and Figure 42 According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first magnetic element 5-31 and the second magnetic element 5-32 can be located on both sides of the optical element 5-OE.

[1204] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first magnetic element 5-31 and the second magnetic element 5-32 can be located on both sides of the first rotating shaft 5-RA1.

[1205] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the line connecting the center 5-31C of the first magnetic element 5-31 and the center 5-32C of the second magnetic element 5-32 can pass through the optical element 5-OE.

[1206] In this way, the drive assembly 5-30 can drive the optical element 5-OE to move along the first rotating shaft 5-RA1 more effectively, thereby making the operation of the optical element drive mechanism 5-100 smoother.

[1207] Please see Figure 41 and Figure 43 , Figure 43 The optical element driving mechanism 5-100 according to some embodiments of this disclosure is along Figure 39 A sectional view of the 5-C-5-C' line.

[1208] like Figure 41 and Figure 43 As shown, according to some embodiments of this disclosure, the third magnetic element 5-33 can be used to generate a third driving force 5-DF3 on the moving part surface 5-22 of the moving part 5-20. The third driving force 5-DF3 can be represented by an arrow.

[1209] According to some embodiments of this disclosure, the third driving force 5-DF3 can be used to cause the moving part setting surface 5-22 to move relative to the moving part frame 5-21 in a second dimension 1-D2.

[1210] According to some embodiments of this disclosure, the fourth magnetic element 5-34 can be used to generate a fourth driving force 5-DF4 on the moving part's disposed surface 5-22. The fourth driving force 5-DF4 can be represented by an arrow.

[1211] According to some embodiments of this disclosure, a fourth driving force 5-DF4 can be used to cause the moving part setting surface 5-22 to move relative to the moving part frame 5-21 in a second dimension 1-D2.

[1212] Please see Figure 41 and Figure 43 According to some embodiments of this disclosure, the direction of the third driving force 5-DF3 and the direction of the fourth driving force 5-DF4 can be parallel.

[1213] According to some embodiments of this disclosure, the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 (for example, from the south pole to the north pole) and the magnetic pole arrangement direction 5-34a of the fourth magnetic element 5-34 (for example, from the south pole to the north pole) can be the same.

[1214] For example, according to some embodiments of this disclosure, the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 may be along the positive direction of the first axis 5-AX1; and the magnetic pole arrangement direction 5-34a of the fourth magnetic element 5-34 may also be along the positive direction of the first axis 5-AX1.

[1215] For example, according to some embodiments of this disclosure, the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 may be the opposite of the first axis 5-AX1; and the magnetic pole arrangement direction 5-34a of the fourth magnetic element 5-34 may also be the opposite of the first axis 5-AX1.

[1216] like Figure 41 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the third magnetic element 5-33 and the fourth magnetic element 5-34 can be located on both sides of the optical element 5-OE.

[1217] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the third magnetic element 5-33 and the fourth magnetic element 5-34 can be located on both sides of the second axis 5-RA2.

[1218] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the line connecting the center 5-33C of the third magnetic element 5-33 and the center 5-34C of the fourth magnetic element 5-34 can pass through the optical element 5-OE.

[1219] In this way, the drive assembly 5-30 can drive the optical element 5-OE to move along the second rotating shaft 5-RA2 more effectively, thereby making the operation of the optical element drive mechanism 5-100 smoother.

[1220] Please see Figure 42 and Figure 43According to some embodiments of this disclosure, the direction of the first driving force 5-DF1 and the direction of the third driving force 5-DF3 can be parallel.

[1221] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 may not be parallel to the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33.

[1222] According to some embodiments of this disclosure, the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 may be perpendicular to the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33.

[1223] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, the arrangement direction of the center 5-31C of the first magnetic element 5-31 and the center 5-32C of the second magnetic element 5-32 may not be parallel to the arrangement direction of the center 5-33C of the third magnetic element 5-33 and the center 5-34C of the fourth magnetic element 5-34.

[1224] According to some embodiments of this disclosure, the arrangement direction of the center 5-31C of the first magnetic element 5-31 and the center 5-32C of the second magnetic element 5-32 can be perpendicular to the arrangement direction of the center 5-33C of the third magnetic element 5-33 and the center 5-34C of the fourth magnetic element 5-34.

[1225] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the shortest distance 5-S1 between the first magnetic element 5-31 and the center 5-22C of the movable part setting surface 5-22 may be different from the shortest distance 5-S2 between the third magnetic element 5-33 and the center 5-22C of the movable part setting surface 5-22.

[1226] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the shortest distance 5-S1 between the first magnetic element 5-31 and the center 5-22C of the movable part setting surface 5-22 can be greater than the shortest distance 5-S2 between the third magnetic element 5-33 and the center 5-22C of the movable part setting surface 5-22.

[1227] like Figure 41 , Figure 42 and Figure 43As shown, according to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the shortest distance 5-S3 between the first magnetic element 5-31 and the second magnetic element 5-32 may be different from the shortest distance 5-S4 between the third magnetic element 5-33 and the fourth magnetic element 5-34.

[1228] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the shortest distance 5-S3 between the first magnetic element 5-31 and the second magnetic element 5-32 can be greater than the shortest distance 5-S4 between the third magnetic element 5-33 and the fourth magnetic element 5-34.

[1229] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 (for example, it can be parallel to the third axis 5-AX3), the first magnetic element 5-31 and the second magnetic element 5-32 can partially overlap.

[1230] According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 (for example, it can be parallel to the third axis 5-AX3), the first magnetic element 5-31 and the third magnetic element 5-33 can partially overlap.

[1231] According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 (for example, it can be parallel to the third axis 5-AX3), the first magnetic element 5-31 and the fourth magnetic element 5-34 can partially overlap.

[1232] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 (for example, it can be parallel to the third axis 5-AX3), the second magnetic element 5-32 and the third magnetic element 5-33 can partially overlap.

[1233] According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 (for example, it can be parallel to the third axis 5-AX3), the second magnetic element 5-32 and the fourth magnetic element 5-34 can partially overlap.

[1234] Please see Figure 41 , Figure 42 and Figure 43According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-31a of the first magnetic element 5-31 (for example, it can be parallel to the third axis 5-AX3), the third magnetic element 5-33 and the fourth magnetic element 5-34 may not overlap.

[1235] In this way, magnetic interference from the drive component 5-30 can be avoided, which in turn helps to drive the movement of the optical element 5-OE. Furthermore, the internal space of the optical element drive mechanism 5-100 can be effectively utilized, thereby achieving miniaturization.

[1236] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 (for example, it can be parallel to the first axis 5-AX1), the first magnetic element 5-31 and the second magnetic element 5-32 may not overlap.

[1237] According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 (for example, it can be parallel to the first axis 5-AX1), the first magnetic element 5-31 and the third magnetic element 5-33 may not overlap.

[1238] According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 (for example, it can be parallel to the first axis 5-AX1), the first magnetic element 5-31 and the fourth magnetic element 5-34 may not overlap.

[1239] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 (for example, it can be parallel to the first axis 5-AX1), the second magnetic element 5-32 and the third magnetic element 5-33 may not overlap.

[1240] According to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 (for example, it can be parallel to the first axis 5-AX1), the second magnetic element 5-32 and the fourth magnetic element 5-34 may not overlap.

[1241] like Figure 41 , Figure 42 and Figure 43As shown, according to some embodiments of this disclosure, when viewed along the magnetic pole arrangement direction 5-33a of the third magnetic element 5-33 (for example, it can be parallel to the first axis 5-AX1), the third magnetic element 5-33 and the fourth magnetic element 5-34 can partially overlap.

[1242] In this way, magnetic interference from the drive component 5-30 can be avoided, which in turn helps to drive the movement of the optical element 5-OE. Furthermore, the internal space of the optical element drive mechanism 5-100 can be effectively utilized, thereby achieving miniaturization.

[1243] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first magnetic element 5-31, the second magnetic element 5-32, the third magnetic element 5-33 and the fourth magnetic element 5-34 may have an elongated structure.

[1244] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the length 5-31' of the first magnetic element 5-31 can be the same as the length 5-32' of the second magnetic element 5-32.

[1245] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the length 5-31' of the first magnetic element 5-31 can be greater than the length 5-33' of the third magnetic element 5-33.

[1246] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the length 5-31' of the first magnetic element 5-31 can be greater than the length 5-34' of the fourth magnetic element 5-34.

[1247] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the length 5-33' of the third magnetic element 5-33 can be the same as the length 5-34' of the fourth magnetic element 5-34.

[1248] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the width 5-31” of the first magnetic element 5-31 can be the same as the width 5-32” of the second magnetic element 5-32.

[1249] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the width 5-31” of the first magnetic element 5-31 can be smaller than the width 5-33” of the third magnetic element 5-33”.

[1250] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the width 5-31” of the first magnetic element 5-31 can be smaller than the width 5-34” of the fourth magnetic element 5-34”.

[1251] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the width 5-33” of the third magnetic element 5-33 can be the same as the width 5-34” of the fourth magnetic element 5-34.

[1252] In this way, the internal space of the optical element drive mechanism 5-100 can be effectively utilized, thereby achieving the effect of miniaturization.

[1253] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, the first support element 5-41 may have an elongated structure. According to some embodiments of this disclosure, the first support element 5-41 may move relative to the fixed part 5-10 or the movable part frame 5-21.

[1254] According to some embodiments of this disclosure, the second support component 5-50 may be flexible. According to some embodiments of this disclosure, the second support component 5-50 may partially and fixedly connect the movable part mounting surface 5-22 and the movable part frame 5-21.

[1255] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the first magnetic element 5-31 and the first support element 5-41 may not overlap.

[1256] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the second magnetic element 5-32 and the first support element 5-41 may not overlap.

[1257] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the third magnetic element 5-33 and the first support element 5-41 may at least partially overlap.

[1258] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the fourth magnetic element 5-34 and the first support element 5-41 may at least partially overlap.

[1259] Please see Figure 41 , Figure 42 and Figure 43According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first magnetic element 5-31, the second magnetic element 5-32, the third magnetic element 5-33 and the fourth magnetic element 5-34 may not overlap with the first support element 5-41.

[1260] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the first magnetic element 5-31 and the first support element 5-41 may at least partially overlap.

[1261] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the second magnetic element 5-32 and the first support element 5-41 may at least partially overlap.

[1262] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the third magnetic element 5-33 and the first support element 5-41 may not overlap.

[1263] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the fourth magnetic element 5-34 and the first support element 5-41 may not overlap.

[1264] In this way, the internal space of the optical element drive mechanism 5-100 can be effectively utilized, thereby achieving the effect of miniaturization.

[1265] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the first magnetic element 5-31 and the second support component 5-50 may not overlap.

[1266] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the second magnetic element 5-32 and the second support component 5-50 may not overlap.

[1267] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the third magnetic element 5-33 and the second support assembly 5-50 may at least partially overlap.

[1268] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the fourth magnetic element 5-34 and the second support assembly 5-50 may at least partially overlap.

[1269] Please see Figure 41 , Figure 42 and Figure 43According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first magnetic element 5-31, the second magnetic element 5-32, the third magnetic element 5-33 and the fourth magnetic element 5-34 may not overlap with the second support assembly 5-50.

[1270] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the first magnetic element 5-31 and the second support assembly 5-50 may at least partially overlap.

[1271] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the second magnetic element 5-32 and the second support assembly 5-50 may at least partially overlap.

[1272] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the third magnetic element 5-33 and the second support component 5-50 may not overlap.

[1273] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the fourth magnetic element 5-34 and the second support assembly 5-50 may not overlap.

[1274] In this way, the internal space of the optical element drive mechanism 5-100 can be effectively utilized, thereby achieving the effect of miniaturization.

[1275] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, the driving component substrate 5-37 may include a driving component substrate body 5-371, a first insulating layer 5-372, a second insulating layer 5-373, a first driving component substrate surface 5-37a, and a second driving component substrate surface 5-37b.

[1276] According to some embodiments of the present disclosure, the first coil assembly 5-35 may be disposed on the drive assembly substrate 5-37. According to some embodiments of the present disclosure, the drive assembly substrate 5-37 may have a plate-like structure.

[1277] According to some embodiments of this disclosure, the first coil assembly 5-35 may be disposed on the first drive assembly substrate surface 5-37a of the drive assembly substrate 5-37.

[1278] According to some embodiments of this disclosure, the second coil assembly 5-36 may be disposed on the drive assembly substrate 5-37.

[1279] According to some embodiments of this disclosure, the second coil assembly 5-36 may be disposed on the second drive assembly substrate surface 5-37b of the drive assembly substrate 5-37.

[1280] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, the first driving component substrate surface 5-37a and the second driving component substrate surface 5-37b can face different directions.

[1281] According to some embodiments of this disclosure, the first driving component substrate surface 5-37a and the second driving component substrate surface 5-37b may face opposite directions.

[1282] According to some embodiments of this disclosure, when viewed along the direction of the thickness of the drive component substrate 5-37 (for example, any direction perpendicular to the second axis 5-AX2), the first coil assembly 5-35 and the second coil assembly 5-36 can be located on both sides of the drive component substrate 5-37, respectively.

[1283] In this way, short circuits between the first coil assembly 5-35 and the second coil assembly 5-36 can be effectively avoided, thereby improving the reliability of the optical element drive mechanism 5-100.

[1284] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, when viewed along the first coil assembly winding axis 5-35' of the first coil assembly 5-35, the first coil assembly 5-35 and the second coil assembly 5-36 may not overlap each other.

[1285] According to some embodiments of this disclosure, when viewed along the second coil assembly winding axis 5-36' of the second coil assembly 5-36, the second coil assembly 5-36 and the optical element 5-OE may at least partially overlap.

[1286] According to some embodiments of this disclosure, the first coil assembly winding shaft 5-35' may overlap with the second coil assembly winding shaft 5-36'.

[1287] In this way, the internal space of the optical element drive mechanism 5-100 can be effectively utilized, thereby achieving the effect of miniaturization.

[1288] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, the first insulating layer 5-372 may be located between the drive component substrate body 5-371 and the first coil component 5-35.

[1289] According to some embodiments of this disclosure, the second insulating layer 5-373 may be located between the drive component substrate body 5-371 and the second coil assembly 5-36. According to some embodiments of this disclosure, the drive component substrate body 5-371 may be made of metal.

[1290] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, when viewed along the thickness direction of the drive component substrate 5-37 (for example, the direction parallel to the first axis 5-AX1), the optical element 5-OE and the first insulating layer 5-372 may not overlap.

[1291] According to some embodiments of this disclosure, when viewed along the thickness direction of the drive component substrate 5-37 (for example, a direction parallel to the first axis 5-AX1), the optical element 5-OE and the second insulating layer 5-373 may at least partially overlap.

[1292] In this way, the interaction of driving forces can be effectively avoided, which in turn makes the operation of the optical element driving mechanism 5-100 smoother.

[1293] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, the drive component substrate 5-37 may be disposed on the active part frame 5-21.

[1294] According to some embodiments of this disclosure, the surface 5-37b of the second drive component substrate may face the active part frame 5-21.

[1295] According to some embodiments of this disclosure, when viewed along the thickness direction of the vertical drive component substrate 5-37 (for example, any direction perpendicular to the second axis 5-AX2), the second coil component 5-36 and the movable part frame 5-21 may at least partially overlap.

[1296] According to some embodiments of this disclosure, the second support component 5-50 and the drive component substrate 5-37 can have an integrated structure. That is, the second support component 5-50 and the drive component substrate 5-37 can be connected without additional means such as welding.

[1297] This will facilitate the assembly of the optical element drive mechanism 5-100, thereby reducing the manufacturing cost of the optical element drive mechanism 5-100.

[1298] Please see Figure 41 , Figure 42 and Figure 43According to some embodiments of this disclosure, the first magnetic element 5-31 can be fixedly disposed on the base 12 of the fixing part 5-10.

[1299] According to some embodiments of this disclosure, the second magnetic element 5-32 can be fixedly disposed on the base 12 of the fixing part 5-10.

[1300] According to some embodiments of this disclosure, the third magnetic element 5-33 can be fixedly disposed on the base 12 of the fixing part 5-10.

[1301] According to some embodiments of this disclosure, the fourth magnetic element 5-34 can be fixedly disposed on the base 12 of the fixing part 5-10.

[1302] This makes the drive components more stable, thereby improving the reliability of the optical element drive mechanism 5-100.

[1303] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, the active frame 5-21 can form a first space 5-211. The first space 5-211 can have a hollow structure and can be used to accommodate part of the drive assembly 5-30.

[1304] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first magnetic element 5-31 may not be located in the first space 5-211.

[1305] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the second magnetic element 5-32 may not be located in the first space 5-211.

[1306] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the third magnetic element 5-33 may be located in the first space 5-211.

[1307] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the fourth magnetic element 5-34 may be located in the first space 5-211.

[1308] In this way, the internal space of the optical element drive mechanism 5-100 can be effectively utilized, thereby achieving the effect of miniaturization.

[1309] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the movable frame 5-21 and the first magnetic element 5-31 may not overlap.

[1310] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the movable frame 5-21 and the second magnetic element 5-32 may not overlap.

[1311] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the movable frame 5-21 and the third magnetic element 5-33 may overlap.

[1312] According to some embodiments of this disclosure, when viewed along the first axis 5-AX1, the movable frame 5-21 and the fourth magnetic element 5-34 may overlap.

[1313] like Figure 41 , Figure 42 and Figure 43 As shown, according to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the movable frame 5-21 and the first magnetic element 5-31 may not overlap.

[1314] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the movable frame 5-21 and the second magnetic element 5-32 may not overlap.

[1315] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the movable frame 5-21 and the third magnetic element 5-33 may not overlap.

[1316] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the movable frame 5-21 and the fourth magnetic element 5-34 may not overlap.

[1317] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the movable frame 5-21 and the first magnetic element 5-31 may overlap.

[1318] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the movable frame 5-21 and the second magnetic element 5-32 may overlap.

[1319] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the movable frame 5-21 and the third magnetic element 5-33 may overlap.

[1320] According to some embodiments of this disclosure, when viewed along the third axis 5-AX3, the movable frame 5-21 and the fourth magnetic element 5-34 may overlap.

[1321] In this way, the internal space of the optical element drive mechanism 5-100 can be effectively utilized, thereby achieving the effect of miniaturization.

[1322] According to some embodiments of this disclosure, the movable frame 5-21 can move relative to the fixed part 5-10 within a first range of motion.

[1323] According to some embodiments of this disclosure, when the movable part frame 5-21 is located at any position within the first range of motion, when viewed along the second axis 5-AX2, the movable part 5-20 may not contact the first magnetic element 5-31.

[1324] According to some embodiments of this disclosure, when the movable part frame 5-21 is located at any position within the first range of motion, when viewed along the second axis 5-AX2, the movable part 5-20 may not contact the second magnetic element 5-32.

[1325] According to some embodiments of this disclosure, when the movable part frame 5-21 is located at any position within the first range of motion, when viewed along the second axis 5-AX2, the movable part 5-20 may not contact the third magnetic element 5-33.

[1326] According to some embodiments of this disclosure, when the movable part frame 5-21 is located at any position within the first range of motion, when viewed along the second axis 5-AX2, the movable part 5-20 may not contact the fourth magnetic element 5-34.

[1327] In this way, the range of motion of the movable part 5-20 can be increased, and the internal space of the optical element drive mechanism 5-100 can be effectively utilized.

[1328] Please see Figure 41 , Figure 42 and Figure 43 According to some embodiments of this disclosure, the drive assembly 5-30 may be electrically connected to the circuit assembly 5-60 via the first electrical connection element 5-38.

[1329] According to some embodiments of this disclosure, the drive assembly 5-30 may be electrically connected to the circuit assembly 5-60 via the second electrical connection element 5-39.

[1330] For example, the first coil assembly 5-35 and the second coil assembly 5-36 of the drive assembly 5-30 can be electrically connected to the circuit assembly 5-60 via the first electrical connection element 5-38.

[1331] For example, the first coil assembly 5-35 and the second coil assembly 5-36 of the drive assembly 5-30 can be electrically connected to the circuit assembly 5-60 via the second electrical connection element 5-39.

[1332] According to some embodiments of this disclosure, circuit components 5-60 can be used to be electrically connected to an external circuit.

[1333] According to some embodiments of the present disclosure, circuit assembly 5-60 may be a circuit board. According to some embodiments of the present disclosure, circuit assembly 5-60 may be fixedly disposed on base 5-12 of fixing part 5-10.

[1334] According to some embodiments of this disclosure, the circuit assembly 5-60 may be a line embedded in the outer frame 5-11 or the base 5-12 of the fixing part 5-10.

[1335] According to some embodiments of this disclosure, the first electrical connection element 5-38 may be flexible. According to some embodiments of this disclosure, the first electrical connection element 5-38 may be a wire or a spring, etc.

[1336] According to some embodiments of this disclosure, a first buffer element 5-71 may be provided at the junction of the first electrical connection element 5-38 and the fixing part 5-10.

[1337] According to some embodiments of this disclosure, a first buffer element 5-71 may be provided at the junction of the second electrical connecting element 5-39 and the fixing part 5-10.

[1338] According to some embodiments of this disclosure, the first cushioning element 5-71 may be made of resin. According to some embodiments of this disclosure, the first cushioning element 5-71 may be a gel.

[1339] According to some embodiments of this disclosure, the first buffer element 5-71 may be flexible. According to some embodiments of this disclosure, the first buffer element 5-71 may directly contact the first electrical connection element 5-38.

[1340] According to some embodiments of this disclosure, the first buffer element 5-71 can directly contact the circuit assembly 5-60.

[1341] According to some embodiments of this disclosure, the first buffer element 5-71 can directly contact the outer frame 5-11 or the base 5-12 of the fixing part 5-10.

[1342] According to some embodiments of this disclosure, a second buffer element 5-72 may be provided at the junction of the first electrical connection element 5-38 and the movable part 5-20.

[1343] According to some embodiments of this disclosure, a second buffer element 5-72 may be provided at the junction of the second electrical connection element 5-39 and the movable part 5-20.

[1344] According to some embodiments of this disclosure, the second buffer element 5-72 may be made of resin. According to some embodiments of this disclosure, the second buffer element 5-72 may be a gel.

[1345] According to some embodiments of this disclosure, the second buffer element 5-72 may be flexible. According to some embodiments of this disclosure, the second buffer element 5-72 may directly contact the first electrical connection element 5-38. The second buffer element 5-72 may directly contact the second electrical connection element 5-39.

[1346] According to some embodiments of this disclosure, the second buffer element 5-72 can directly contact the first coil assembly 5-35. According to some embodiments of this disclosure, the second buffer element 5-72 can directly contact the second coil assembly 5-36. According to some embodiments of this disclosure, the second buffer element 5-72 can directly contact the movable part 5-20.

[1347] According to some embodiments of this disclosure, the second buffer element 5-72 can directly contact the drive assembly substrate 5-37. According to some embodiments of this disclosure, the second buffer element 5-72 can directly contact the movable part frame 5-21.

[1348] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first electrical connection element 5-38 and the second electrical connection element 5-39 can be located on both sides of the optical element 5-OE.

[1349] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first electrical connection element 5-38 and the second electrical connection element 5-39 can be symmetrically arranged.

[1350] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first electrical connection element 5-38 and the second electrical connection element 5-39 can be mirror-symmetrical.

[1351] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first electrical connection element 5-38 and the second electrical connection element 5-39 can be point-symmetric.

[1352] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the first electrical connection element 5-38 may be located at a corner of the optical element drive mechanism 5-100 with a polygonal structure.

[1353] According to some embodiments of this disclosure, when viewed along the second axis 5-AX2, the second electrical connection element 5-39 may be located at a corner of the optical element drive mechanism 5-100 with a polygonal structure.

[1354] In summary, the driving component of the optical element driving mechanism of the present disclosure embodiments can effectively drive the optical element to move along the first rotating axis, thereby making the operation of the optical element driving mechanism smoother. Furthermore, the optical element driving mechanism of the present disclosure embodiments can avoid magnetic interference from the driving component, thus facilitating the driving of the optical element. Moreover, the internal space of the optical element driving mechanism can be effectively utilized, thereby achieving miniaturization. Furthermore, the optical element driving mechanism of the present disclosure embodiments can effectively prevent short circuits between the first coil assembly and the second coil assembly, thereby improving the reliability of the optical element driving mechanism.

[1355] Furthermore, the optical element driving mechanism of this disclosure embodiment can effectively avoid the interactive influence of driving forces, thereby making the operation of the optical element driving mechanism smoother. Also, the optical element driving mechanism of this disclosure embodiment can facilitate the assembly of the optical element driving mechanism, thereby reducing the manufacturing cost of the optical element driving mechanism. In addition, the optical element driving mechanism of this disclosure embodiment can make the driving components more stable, thereby improving the reliability of the optical element driving mechanism.

[1356] While the embodiments and advantages of this disclosure have been disclosed above, it should be understood that those skilled in the art can make modifications, substitutions, and refinements without departing from the spirit and scope of this disclosure. Furthermore, the scope of protection of this disclosure is not limited to the processes, machines, manufacturing methods, material compositions, apparatuses, methods, and steps described in the specific embodiments of the specification. Any processes, machines, manufacturing methods, material compositions, apparatuses, methods, and steps currently in development or to be developed in the future can be understood from the disclosure of this disclosure, and can be used according to this disclosure as long as they can perform substantially the same function or obtain substantially the same results in the embodiments described herein. Therefore, the scope of protection of this disclosure includes the aforementioned processes, machines, manufacturing methods, material compositions, apparatuses, methods, and steps. In addition, each claim constitutes an individual embodiment, and the scope of protection of this disclosure also includes combinations of various claims and embodiments.

Claims

1. An optical element driving mechanism, comprising: A movable part for connecting an optical element; A fixed part, and the movable part can move relative to the fixed part; A drive assembly for driving the movable part to move relative to the fixed part; as well as A first support assembly, wherein the movable part can move relative to the fixed part by means of the support of the first support assembly. The first support component is at least partially located between the movable part and the fixed part; The first support component includes: A first support element having an elongated shape and extending along a first axis; A first receiving structure having a recessed structure for receiving the first support element; A first intermediate element corresponding to the first support element, wherein the first intermediate element is located in a first intermediate element groove, the first intermediate element groove being formed in the first receiving structure; A second intermediate element corresponds to the first supporting element; A second intermediate element groove, wherein the second intermediate element is located in the second intermediate element groove; A third intermediate element, corresponding to the first support element; and A third intermediate element recess, wherein the third intermediate element is located in the third intermediate element recess. The first intermediate element has a spherical structure. The first intermediate element is in direct contact with the first support element. The first support element is movable relative to the first intermediate element. The second intermediate element groove is formed in the first receiving structure. The second intermediate element has a spherical structure. The second intermediate element is in direct contact with the first support element. The first support element is movable relative to the second intermediate element. The third intermediate element groove is formed in the first receiving structure. The third intermediate element has a spherical structure. The third intermediate element is in direct contact with the first support element. The first support element is movable relative to the third intermediate element.

2. The optical element driving mechanism as claimed in claim 1, wherein the first support component comprises: A first connecting element directly contacts the first intermediate element and the groove support surface of the first intermediate element. The first connecting element is disposed in the first receiving structure. The first intermediate element is fixedly connected to the groove support surface of the first intermediate element. The first intermediate element has a curved surface structure. On a second axis perpendicular to the first axis, the maximum size of the first intermediate element differs from the maximum size of the first support element. The second shaft is perpendicular to the groove support surface of the first intermediate element. On the second axis, the maximum size of the first intermediate element is larger than the maximum size of the first support element. When viewed along the first axis, the first intermediate element does not overlap with the first support element.

3. The optical element driving mechanism as described in claim 2, wherein the first support component further comprises: A second connecting element directly contacts the second intermediate element and the groove of the second intermediate element, and a second intermediate element groove support surface; as well as A second intermediate element groove surface, formed in the second intermediate element groove and corresponding to the second intermediate element, The center of the first intermediate element and the center of the second intermediate element are not aligned with the first axis. The center of the first intermediate element and the center of the second intermediate element are arranged perpendicular to the first axis. The second intermediate element groove has a recessed structure and is adjacent to the first receiving structure. The second connecting element is disposed in the groove of the second intermediate element. The groove support surface of the first intermediate element is not parallel to the groove support surface of the second intermediate element. The groove support surface of the first intermediate element with a planar structure is perpendicular to the groove support surface of the second intermediate element with a planar structure. The second intermediate element is fixedly connected to the groove support surface of the second intermediate element. The second intermediate element has a curved surface structure. On the second axis, the maximum size of the second intermediate element differs from the maximum size of the first intermediate element. On the second axis, the maximum size of the second intermediate element differs from the maximum size of the first support element. On the second axis, the maximum size of the second intermediate element is greater than the maximum size of the first support element.

4. The optical element driving mechanism as described in claim 3, When viewed along the first axis, the second intermediate element does not overlap with the first support element. The surface of the groove in the second intermediate element, which has a planar structure, is not parallel to the supporting surface of the groove in the second intermediate element. The shortest distance between the second intermediate element and the surface of the groove of the second intermediate element is different from the shortest distance between the second intermediate element and the support surface of the groove of the second intermediate element. Wherein, the shortest distance between the second intermediate element and the surface of the groove of the second intermediate element is greater than the shortest distance between the second intermediate element and the support surface of the groove of the second intermediate element. The surface of the groove of the second intermediate element and the surface of the support of the groove of the first intermediate element face the same direction.

5. The optical element driving mechanism as claimed in claim 3, wherein the first support component further comprises: A third connecting element directly contacts the third intermediate element and the groove support surface of the third intermediate element. The center of the first intermediate element and the center of the third intermediate element are not aligned with the first axis. The center of the first intermediate element and the center of the third intermediate element are arranged perpendicular to the first axis. The center alignment directions of the first intermediate element and the third intermediate element are not parallel to the center alignment directions of the second intermediate element and the third intermediate element. The center alignment of the first intermediate element and the center alignment of the third intermediate element are not perpendicular to the center alignment of the second intermediate element and the center alignment of the third intermediate element. The shortest distance between the center of the first intermediate element and the center of the third intermediate element is different from the shortest distance between the center of the second intermediate element and the center of the third intermediate element. The shortest distance between the center of the first intermediate element and the center of the third intermediate element is greater than the shortest distance between the center of the second intermediate element and the center of the third intermediate element. The third intermediate element groove has a recessed structure and is adjacent to the first receiving structure. The third connecting element is disposed in the groove of the third intermediate element. The groove support surface of the third intermediate element is not parallel to the groove support surface of the first intermediate element. The groove support surface of the third intermediate element, which has a planar structure, is perpendicular to the groove support surface of the first intermediate element. The third intermediate element's groove support surface faces the opposite direction to the second intermediate element's groove support surface. The third intermediate element is fixedly connected to the groove support surface of the third intermediate element. The third intermediate element has a curved surface structure. On the second axis, the maximum size of the third intermediate element differs from the maximum size of the first intermediate element. On the second axis, the maximum size of the third intermediate element is the same as the maximum size of the second intermediate element. When viewed along the first axis, the third intermediate element does not overlap with the first support element.

6. The optical element driving mechanism as claimed in claim 3, wherein the first support component further comprises: A fourth intermediate element corresponds to the first supporting element; A fourth intermediate element recess, wherein the fourth intermediate element is located in the fourth intermediate element recess; A fourth connecting element, directly contacting the fourth intermediate element and the groove support surface of the fourth intermediate element; and The first stop surface corresponds to the first support element. When viewed along the first axis, the fourth intermediate element at least partially overlaps with the first support element. The fourth intermediate element groove has a recessed structure and is adjacent to the first receiving structure. The fourth intermediate element groove is formed in the first receiving structure. The fourth connecting element is disposed in the groove of the fourth intermediate element. The groove support surface of the fourth intermediate element is not parallel to the groove support surface of the first intermediate element. The fourth intermediate element groove support surface, which has a planar structure, is perpendicular to the first intermediate element groove support surface. The groove support surface of the fourth intermediate element is not parallel to the groove support surface of the second intermediate element. The groove support surface of the fourth intermediate element is perpendicular to the groove support surface of the second intermediate element. When viewed along the first axis, the first stop surface at least partially overlaps with the first support element. The first stop surface is located between the first receiving structure and the groove of the fourth intermediate element. On the first shaft, the shortest distance between the first stop surface and the groove support surface of the fourth intermediate element is different from the maximum size of the fourth intermediate element. On the first shaft, the shortest distance between the first stop surface and the groove support surface of the fourth intermediate element is less than the maximum size of the fourth intermediate element. The fourth intermediate element is fixedly connected to the groove support surface of the fourth intermediate element. The fourth intermediate element has a curved surface structure. The fourth intermediate element has a spherical structure. On the second axis, the maximum size of the fourth intermediate element differs from the maximum size of the first intermediate element. On the second axis, the maximum size of the fourth intermediate element differs from the maximum size of the second intermediate element. The fourth intermediate element is in direct contact with the first support element. The first support element is movable relative to the fourth intermediate element.

7. The optical element driving mechanism of claim 6, wherein the first support component further comprises: A second receiving structure having a recessed structure for receiving the first support element; The eighth intermediate element corresponds to the first supporting element; An eighth intermediate element recess, wherein the eighth intermediate element is located in the eighth intermediate element recess; An eighth connecting element directly contacts the eighth intermediate element and the groove support surface of the eighth intermediate element; as well as The second stop surface corresponds to the first support element. The first support element is located between the first receiving structure and the second receiving structure. When viewed along the first axis, the eighth intermediate element at least partially overlaps with the first support element. The eighth intermediate element groove has a recessed structure and is adjacent to the second receiving structure. The eighth intermediate element groove is formed in the second receiving structure. The eighth connecting element is disposed in the groove of the eighth intermediate element. The groove support surface of the eighth intermediate element is not parallel to the groove support surface of the first intermediate element. The groove support surface of the eighth intermediate element, which has a planar structure, is perpendicular to the groove support surface of the first intermediate element.

8. The optical element driving mechanism as claimed in claim 7, wherein the eighth intermediate element groove support surface is not parallel to the second intermediate element groove support surface. The groove support surface of the eighth intermediate element is perpendicular to the groove support surface of the second intermediate element. When viewed along the first axis, the second stop surface at least partially overlaps with the first support element. The second stop surface is located between the second receiving structure and the groove of the eighth intermediate element. On the first shaft, the shortest distance between the second stop surface and the groove support surface of the eighth intermediate element is different from the maximum size of the eighth intermediate element. On the first shaft, the shortest distance between the second stop surface and the groove support surface of the eighth intermediate element is greater than the maximum size of the eighth intermediate element. On the first shaft, the shortest distance between the second stop surface and the groove support surface of the eighth intermediate element is different from the shortest distance between the first stop surface and the groove support surface of the fourth intermediate element. On the first shaft, the shortest distance between the second stop surface and the groove support surface of the eighth intermediate element is greater than the shortest distance between the first stop surface and the groove support surface of the fourth intermediate element. On the first axis, the shortest distance between the first support element and the groove support surface of the fourth intermediate element is at least 0.1 mm larger than the maximum size of the fourth intermediate element. On the first axis, the shortest distance between the first support element and the groove support surface of the eighth intermediate element is more than 0.1 mm larger than the maximum size of the eighth intermediate element.

9. The optical element driving mechanism of claim 3, wherein the first support component further comprises: A fourth intermediate element corresponds to the first supporting element; A fourth intermediate element recess, wherein the fourth intermediate element is located in the fourth intermediate element recess; A fourth connecting element, directly contacting the fourth intermediate element and the groove support surface of the fourth intermediate element; and A second intermediate element groove and a second support surface are formed in the second intermediate element groove and correspond to the second intermediate element. When viewed along the first axis, the fourth intermediate element at least partially overlaps with the first support element. The fourth intermediate element groove has a recessed structure and is adjacent to the first receiving structure. The fourth intermediate element groove is formed in the first receiving structure. The fourth connecting element is disposed in the groove of the fourth intermediate element. The groove support surface of the fourth intermediate element is not parallel to the groove support surface of the first intermediate element. The fourth intermediate element groove support surface, which has a planar structure, is perpendicular to the first intermediate element groove support surface. The groove support surface of the fourth intermediate element is not parallel to the groove support surface of the second intermediate element. The groove support surface of the fourth intermediate element is perpendicular to the groove support surface of the second intermediate element. The second support surface of the second intermediate element groove and the support surface of the fourth intermediate element groove face the same direction. On the first axis, the shortest distance between the second support surface of the second intermediate element groove and the support surface of the fourth intermediate element groove is greater than the maximum size of the fourth intermediate element. The fourth intermediate element is fixedly connected to the groove support surface of the fourth intermediate element. The fourth intermediate element has a curved surface structure. The fourth intermediate element has a spherical structure. On the second axis, the maximum size of the fourth intermediate element is the same as the maximum size of the first intermediate element. The fourth intermediate element is in direct contact with the first support element. The first support element is movable relative to the fourth intermediate element.

10. The optical element driving mechanism of claim 9, wherein the first support component further comprises: A second receiving structure having a recessed structure for receiving the first support element; The eighth intermediate element corresponds to the first supporting element; An eighth intermediate element recess, wherein the eighth intermediate element is located in the eighth intermediate element recess; as well as An eighth connecting element directly contacts the eighth intermediate element and the groove support surface of the eighth intermediate element. The first support element is located between the first receiving structure and the second receiving structure. When viewed along the first axis, the eighth intermediate element at least partially overlaps with the first support element. The eighth intermediate element groove has a recessed structure and is adjacent to the second receiving structure. The eighth intermediate element groove is formed in the second receiving structure. The eighth connecting element is disposed in the groove of the eighth intermediate element. The groove support surface of the eighth intermediate element is not parallel to the groove support surface of the first intermediate element. The groove support surface of the eighth intermediate element, which has a planar structure, is perpendicular to the groove support surface of the first intermediate element. The groove support surface of the eighth intermediate element is not parallel to the groove support surface of the second intermediate element. The groove support surface of the eighth intermediate element is perpendicular to the groove support surface of the second intermediate element. On the first axis, the shortest distance between the first support element and the groove support surface of the fourth intermediate element is at least 0.1 mm larger than the maximum size of the fourth intermediate element. On the first axis, the shortest distance between the first support element and the groove support surface of the eighth intermediate element is more than 0.1 mm larger than the maximum size of the eighth intermediate element.

Images