Supports for electronic components
By using support members composed of adsorption plates and brackets in the display device, the problems of electronic components damage and display panel fixation are solved, and stability and protection of electronic components are achieved when the display device is moved.
Patent Information
- Application Number
- CN202080043711.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2019-06-14
- Filing Date
- 2020-04-16
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2040-04-16
AI Technical Summary
The prior art is difficult to effectively prevent damage to electronic components and fix the display panel and electronic components.
Using a support member including an adsorption plate and a support, the adsorption plate is adsorbed on the top surface of the display panel, and the support supports the bottom surface of the driving circuit board through the first support part, and connects the adsorption plate and the first support part through the connecting part.
It is realized that the drive circuit board and the display panel are prevented from moving independently when the display device is moved, the electronic components are protected, and more driving elements are allowed to be arranged on the top surface of the drive circuit board.
Smart Images

Figure CN113966649B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to supports, and more particularly, to supports for electronic components. Background Art
[0002] Various display devices have been developed for multimedia devices such as televisions, mobile phones, tablet computers, navigation units, and game consoles. The display device may include a display module for displaying an image and sensing an external input, a polarizing layer disposed on a display panel, and a window. The display module may include a display panel for displaying an image and an input sensing unit for sensing an external input.
[0003] In addition, the display device may include an electronic component for providing a driving signal necessary for displaying an image on the display panel. The electronic component is electrically connected to the display panel and transmits the driving signal to the display panel.
[0004] Disclosure of the Invention
[0005] Technical issues
[0006] The present invention provides a support member for electronic components capable of preventing electronic components from being damaged and capable of fixing a display panel and the electronic components.
[0007] Technical Solution
[0008] In order to achieve the purpose of the present invention, a support member for electronic components according to an embodiment includes: an adsorption plate, which is adsorbed to the top surface of the first electronic component among the first electronic component and the second electronic component spaced apart from each other on a plane; and a bracket, including a first supporting portion and a connecting portion, the first supporting portion is configured to support the bottom surface of the second electronic component, the connecting portion is configured to connect the adsorption plate and the first supporting portion, and, on the plane, 70% or more to 90% or less of the area of the first supporting portion overlaps with the second electronic component.
[0009] According to an embodiment of the present invention, the first supporting portion may include: a first supporting part having a bottom surface extending a first length in a first direction and supporting a second electronic component; a second supporting part extending in a thickness direction of the second electronic component and connected to one end and a connecting part of the first supporting part; and a third supporting part adjacent to the other end of the first supporting part and facing the second supporting part in the first direction.
[0010] According to an embodiment of the present invention, the first length of the first supporting portion may be greater than the width of the second electronic component in the first direction.
[0011] According to an embodiment of the present invention, a portion of the connection portion may overlap with the first support portion, and the portion of the connection portion may overlap with the first support portion by 10% or less.
[0012] According to an embodiment of the present invention, the first supporting portion may further include a fourth supporting part extending in the first direction and facing the connecting portion, and connected to the third supporting part.
[0013] According to an embodiment of the present invention, the fourth supporting portion may overlap the first supporting portion by 10% or less.
[0014] According to an embodiment of the present invention, in the thickness direction, a distance between the fourth supporting portion and the first supporting portion may be greater than a thickness of the second electronic component.
[0015] According to an embodiment of the present invention, the support member may also include: a second supporting portion, which is spaced apart from the first supporting portion on a plane and supports the bottom surface of the second electronic component; and a main body portion, which is arranged between the first supporting portion and the second supporting portion and has one end connected to the first supporting portion and the other end connected to the second supporting portion.
[0016] According to an embodiment of the present invention, 70% or more to 90% or less of an area of the second supporting portion may overlap with the second electronic component on a plane.
[0017] According to an embodiment of the present invention, the second supporting portion may include: a first portion having a second length extending in a first direction and supporting a bottom surface of the second electronic component; a second portion adjacent to one end of the first portion and extending in a thickness direction; and a third portion adjacent to the other end of the first portion to face the second portion in the first direction.
[0018] According to an embodiment of the present invention, the second length of the first portion may be greater than a width of the second electronic component in the first direction.
[0019] According to an embodiment of the present invention, the connection portion may have a bent shape.
[0020] According to an embodiment of the present invention, the adsorption plate may be made of silicon material.
[0021] According to an embodiment of the present invention, it may also include a plurality of circuit boards, which are arranged between the first electronic component and the second electronic component and are spaced apart from each other in a second direction perpendicular to the first direction, and the bracket and the adsorption plate may be arranged between the circuit boards adjacent to each other in the second direction.
[0022] According to an embodiment of the present invention, the first electronic component may be provided as a display panel configured to display an image, and the second electronic component may be provided as a driving circuit board.
[0023] Beneficial Effects
[0024] According to an embodiment of the present invention, the display panel corresponding to the first electronic component and the driving circuit board corresponding to the second electronic component are fixed to each other by a support member. As a result, when the display device moves, one of the driving circuit board and the display panel connected by the connecting circuit board can be prevented from moving alone.
[0025] In addition, the support member may support the bottom surface of the driving circuit board, and the support member may cover 10% or less of the top surface of the driving circuit board. As a result, more driving elements may be disposed on the top surface of the driving circuit board. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1a is a perspective view of a display device according to an embodiment of the present invention.
[0027] Figure 1b is a cross-sectional view of a display device according to an embodiment of the present invention.
[0028] Figure 2 is an exploded perspective view showing a display device and a support member according to an embodiment of the present invention.
[0029] Figure 3a is a diagram showing an embodiment according to the present invention Figure 2 A three-dimensional view of the support member in FIG.
[0030] Figure 3b According to an embodiment of the present invention, Figure 2 A cross-sectional view taken along line II'.
[0031] Figure 4a According to another embodiment of the present invention, Figure 2 A cross-sectional view taken along line II'.
[0032] Figure 4b FIG. 1 is a diagram showing another embodiment of the present invention. Figure 2 A three-dimensional view of the support member in FIG.
[0033] Figure 5 is a perspective view showing a display device according to another embodiment of the present invention.
[0034] Figure 6 is a perspective view showing a display apparatus and a support member according to another embodiment of the present invention.
[0035] Figure 7 is a perspective view showing a display apparatus and a support member according to another embodiment of the present invention.
[0036] Figure 8 FIG. 1 is a diagram showing another embodiment of the present invention. Figure 7 A three-dimensional view of the support member in FIG. DETAILED DESCRIPTION
[0037] In the present specification, it will be understood that when a component (or region, layer, portion) is referred to as being “on,” “connected to” or “coupled to” another component, it may be directly disposed on / directly connected to / directly coupled to the other component, or an intervening third component may also be present.
[0038] The same reference numerals refer to the same elements throughout. In addition, in the drawings, the sizes of the components are exaggerated for clarity of illustration.
[0039] The term "and / or" includes any and all combinations of one or more of the associated listed items.
[0040] It will be understood that, although the terms first and second are used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one component from other components. For example, an element referred to as a first element in one embodiment may be referred to as a second element in another embodiment. Unless mentioned to the contrary, a term in the singular may include a plural form.
[0041] In addition, “under,” “below,” “over,” “upper,” etc. are used to describe the relationship between components shown in the drawings. These terms are relative concepts and are described relative to the directions indicated in the drawings.
[0042] Unless otherwise defined, all terms (including technical and scientific terms) used in this article have the same meaning as those generally understood by those skilled in the art. Terms defined in commonly used dictionaries should be interpreted as having the same meaning as in the context of the relevant technology, and should not be ideally or excessively interpreted as having a formal meaning unless explicitly defined in this article.
[0043] The meaning of “include” or “comprising” specifies properties, regions, fixed numbers, steps, processes, elements and / or components but does not exclude other properties, regions, fixed numbers, steps, processes, elements and / or components.
[0044] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
[0045] Figure 1a is a perspective view of a display device according to an embodiment of the present invention. Figure 1b is a cross-sectional view of a display device according to an embodiment of the present invention.
[0046] Reference Figure 1aThe display device includes a display panel DP, connection circuit boards FPCB1 and FPCB2, and a driving circuit board MPCB. Although not separately shown, the display device may further include a base member or a molding member, and may further include a backlight unit according to the type of the display panel DP.
[0047] According to an embodiment of the present invention, the display panel DP may be a light-emitting display panel. However, the embodiment of the present invention is not particularly limited to the type of the display panel DP. For example, the display panel DP may be an organic light-emitting display panel or a quantum dot light-emitting display panel. The organic light-emitting display panel may include a light-emitting layer containing an organic light-emitting material. The quantum dot light-emitting display panel may include a light-emitting layer containing quantum dots, quantum rods, etc. In the following, the display panel DP will be described as an organic light-emitting display panel.
[0048] The display panel DP may include a first display substrate 100 and a second display substrate 200, the second display substrate 200 facing the first display substrate 100 and spaced apart from the first display substrate 100. A predetermined cell gap may be defined between the first display substrate 100 and the second display substrate 200. The cell gap may be formed by a sealant SLM (refer to Figure 1b ) to maintain. A grayscale display layer for image generation may be provided between the first display substrate 100 and the second display substrate 200. The grayscale display layer may include a liquid crystal layer, an organic light emitting layer, and an electrophoretic layer according to the type of the display panel. Hereinafter, in this specification, the display panel DP will be described as a first electronic component.
[0049] like Figure 1a As shown in , the display panel DP may display an image through the display surface DP-IS. The display surface DP-IS is parallel to a plane defined by the first direction DR1 and the second direction DR2. The display surface DP-IS may include a display area DA and a non-display area NDA. The non-display area NDA is defined along the edge of the display surface DP-IS. The display area DA may be surrounded by the non-display area NDA. In an embodiment of the present invention, the non-display area NDA may be provided only at one side area adjacent to the connection circuit boards FPCB1 and FPCB2.
[0050] The normal direction of the display surface DP-IS, that is, the thickness direction of the display panel DP, indicates the third direction DR3. In the present specification, the expression "when observed on a plane, on a plane, or on an area on a plane" may indicate the situation when observed in the third direction DR3. In the following, the front surface (or top surface) and the rear surface (or bottom surface) of each of the layers or each of the units are distinguished by the third direction DR3. However, the first direction DR1, the second direction DR2, and the third direction DR3 are intended to be illustrative in the present embodiment. In the following, the first direction, the second direction, and the third direction may be directions indicated by the first direction DR1, the second direction DR2, and the third direction DR3, respectively, and are represented by the same figure marks, respectively.
[0051] Although a display panel DP having a flat display surface is shown in the embodiment of the present invention, the embodiment of the present invention is not limited thereto. The display device may include a curved display surface or a three-dimensional display surface. The three-dimensional display surface may include a plurality of display areas indicating different directions from each other.
[0052] The driving circuit board MPCB may be configured as a printed circuit board having a rigid property. The driving circuit board MPCB provides an electrical signal required to drive the display panel DP. For example, a signal control unit SC for generating an electrical signal to be provided to the display panel DP may be mounted on the driving circuit board MPCB. The signal control unit SC may receive image data and control signals from an external graphics control unit (not shown), and provide the received image data and control signals to the display panel DP through the first connection circuit board FPCB1 and the second connection circuit board FPCB2.
[0053] Each of the first connection circuit board FPCB1 and the second connection circuit board FPCB2 may be provided as a flexible printed circuit board having a flexible property. Each of the first connection circuit board FPCB1 and the second connection circuit board FPCB2 electrically connects the display panel DP and the driving circuit board MPCB. For example, the first connection circuit board FPCB1 and the second connection circuit board FPCB2 may be spaced apart from each other on a plane and face each other in a second direction DR2. Each of the first connection circuit board FPCB1 and the second connection circuit board FPCB2 may have one end electrically connected to the display panel DP and the other end electrically connected to the driving circuit board MPCB.
[0054] Hereinafter, in this specification, the driving circuit board MPCB will be described as a second electronic component, and the first connection circuit board FPCB1 and the second connection circuit board FPCB2 will be described as a third electronic component. Figure 1a Two connection circuit boards are shown in FIG. 1 , but the embodiments of the present invention are not limited thereto. For example, one connection circuit board may be provided.
[0055] Reference Figure 1b The first connection circuit board FPCB1 and the second connection circuit board FPCB2 may be coupled to each of the display panel DP and the driving circuit board MPCB by a conductive adhesive member ACF. For example, the conductive adhesive member ACF may be an anisotropic conductive film.
[0056] The driving chip DC may be mounted on the first connection circuit board FPCB1. The driving chip DC may provide a driving signal to the display panel DP in response to an electrical signal provided from a signal control unit SC mounted on the driving circuit board MPCB. Although not shown, the driving chip DC may also be mounted on the second connection circuit board FPCB2.
[0057] Figure 2 is an exploded perspective view showing a display device and a support member according to an embodiment of the present invention. Figure 3a is a perspective view showing a support member according to an embodiment of the present invention. Figure 3b According to an embodiment of the present invention, Figure 2 A cross-sectional view taken along line II'. Figure 4a According to another embodiment of the present invention, Figure 2 A cross-sectional view taken along line II'. Figure 4b FIG. 1 is a diagram showing another embodiment of the present invention. Figure 2 A three-dimensional view of the support member in FIG.
[0058] Reference Figure 2 ,Apart from Figure 1a In addition to the components of the display device, a support member SPR is also shown.
[0059] As described above, since each of the first connection circuit board FPCB1 and the second connection circuit board FPCB2 is provided as a flexible circuit board, when the display device moves, one of the driving circuit board MPCB and the display panel DP may be independently moved in the third direction DR3.
[0060] According to an embodiment of the present invention, the support member SPR can prevent one of the driving circuit board MPCB and the display panel DP connected by the first connection circuit board FPCB1 and the second connection circuit board FPCB2 from moving alone. In particular, the support member SPR can prevent the display panel DP and the driving circuit board MPCB from moving along the third direction DR3.
[0061] Hereinafter, in this specification, a structure in which the support member SPR is connected to the display panel DP corresponding to the first electronic component and the driving circuit board MPCB corresponding to the second electronic component will be described.
[0062] Specifically, refer to Figure 3a, the support member SPR may include an adsorption plate APU and a bracket SPU. The adsorption plate APU may be made of silicon or rubber material and have a circular shape in a plane. The adsorption plate APU may adsorb the top surface of the display panel DP. The top surface of the display panel DP may represent the top surface of the second display substrate 200. As described above, the display panel DP may be fixed to the support member SPR by the adsorption plate APU.
[0063] The bracket SPU may include a connection portion CN and a support portion SN. The bracket SPU may have a rigid property and may be made of plastic, for example. The connection portion CN may have a shape extending in the first direction DR1 and have one end connected to the adsorption plate APU.
[0064] The support portion SN according to an embodiment of the present invention includes a first support portion S1, a second support portion S2, a third support portion S3, and a fourth support portion S4. The first support portion S1 may have a shape extending in the first direction DR1 and support the bottom surface of the driving circuit board MPCB. The first support portion S1 may have a top surface that directly contacts the driving circuit board MPCB to support the driving circuit board MPCB. The first support portion S1 may be spaced apart from the connection portion CN in the third direction DR3, and a portion of the connection portion CN may overlap with the first support portion S1.
[0065] The second support portion S2 may extend in the third direction DR3 and be disposed between the connection portion CN and one end of the first support portion S1. One end of the second support portion S2 is adjacently connected to the other end of the connection portion CN, and the other end is connected to one end of the first support portion S1.
[0066] The third support portion S3 extends in the third direction DR3. The third support portion S3 may face the second support portion S2 in the first direction DR1, and have substantially the same length as the second support portion S2.
[0067] The fourth support portion S4 extends in the first direction DR1. The fourth support portion S4 may be spaced apart from the first support portion S1 in the third direction DR3 by the third support portion S3 and overlap a portion of the first support portion S1. In particular, the fourth support portion S4 may face the connection portion CN in the first direction DR1. The fourth support portion S4 may be spaced apart from the connection portion CN in the first direction DR1.
[0068] According to the present invention, the connection portion CN and the first support portion S1 , the second support portion S2 , the third support portion S3 , and the fourth support portion S4 of the support portion SN may have an integral shape.
[0069] Figure 3b The support member SPR and the display device are connected. Figure 3b, the length of the first support portion S1 in the first direction DR1 may be defined as a first length D1. The width of the driving circuit board MPCB in the first direction DR1 may be defined as a second length D2. In the third direction DR3, the spacing distance between the bottom surface of the fourth support portion S4 and the top surface of the first support portion S1 may be defined as a third length D3. In the first direction DR1, the spacing distance between the fourth support portion S4 and the connecting portion CN may be defined as a fourth length D4.
[0070] According to an embodiment of the present invention, in the first direction DR1, the first length D1 of the first support portion S1 may be greater than the second length D2 which is the width of the driving circuit board MPCB. In addition, in the third direction, the third length D3 which is the spacing distance between the bottom surface of the fourth support portion S4 and the top surface of the first support portion S1 may be greater than the thickness of the driving circuit board MPCB. The driving circuit board MPCB may be at least partially separated from the fourth support portion S4 and the connection portion CN in the third direction DR3.
[0071] The fourth length D4, which is a spacing distance between the fourth support portion S4 and the connection portion CN, may be equal to or greater than the second length D2, which is a width of the driving circuit board MPCB.
[0072] According to the present invention, when the driving circuit board MPCB is disposed on the first support portion S1, 70% or more to 90% or less of the area of the first support portion S1 may overlap with the driving circuit board MPCB on a plane. That is, 70% or more to 90% or less of the area of the top surface of the first support portion S1 may contact the bottom surface of the driving circuit board MPCB to support the driving circuit board MPCB.
[0073] Here, the top surface of the driving circuit board MPCB refers to a surface on which the connecting circuit boards FPCB1 and FPCB2 are disposed, and the bottom surface of the driving circuit board MPCB refers to a surface opposite to the top surface of the driving circuit board MPCB. In addition, the top surface of the first supporting portion S1 refers to a surface supporting the driving circuit board MPCB, and the bottom surface of the first supporting portion S1 refers to a surface opposite to the top surface of the first supporting portion S1.
[0074] According to the above description, the top surface of the driving circuit board MPCB may have an area covered by the fourth support portion S4 and the connection portion CN, which is 10% or less. As a result, when the display device moves, the fourth support portion S4 and the connection portion CN may prevent the circuit elements or circuit lines disposed on the top surface of the driving circuit board MPCB from being damaged. In addition, since the area of the driving circuit board MPCB covered by the fourth support portion S4 and the connection portion CN is equal to or less than 10%, more driving elements may be disposed on the top surface of the driving circuit board MPCB.
[0075] Reference Figure 4a , showing a support member SPR-1 in which the structure of the connecting portion CNa is deformed. In addition to the deformed structure of the connecting portion CNa, Figure 4a The support member SPR-1 may have Figure 3b The support member SPR has basically the same structure.
[0076] like Figure 4a As shown in , the connection portion CNa may have a curved shape. That is, the connection portion CNa may have a hardness capable of connecting the support portion SN and the adsorption plate APU, and also have a property of being bent to a certain level by an external physical force.
[0077] Reference Figure 4b , showing a support member SPR-2 in which a part of the structure of the support portion SNb is deformed. In addition to the deformed structure of the support portion SNb, Figure 4b The support SPR-2 may have Figure 3a The support member SPR has basically the same structure.
[0078] Figure 4b The support portion SNb in may have Figure 3a Compared with the support portion SN in FIG. 1 , the structure in which the fourth support portion S4 is omitted.
[0079] Figure 5 is a perspective view showing a display device according to another embodiment of the present invention. Figure 6 is a perspective view showing a display apparatus and a support member according to another embodiment of the present invention.
[0080] Reference Figure 5 , discloses a structure in which two driving circuit boards MPCB1 and MPCB2 are electrically connected to a display panel DP. The first driving circuit board MPCB1 and the second driving circuit board MPCB2 may be spaced apart from each other on a plane and electrically connected to the display panel DP.
[0081] Reference Figure 6 The first support member SPRa may be connected to the first driving circuit board MPCB1 and the display panel DP and prevent the first driving circuit board MPCB1 and the display panel DP from moving when the display device moves. The second support member SPRb may be connected to the second driving circuit board MPCB2 and the display panel DP and prevent the second driving circuit board MPCB2 and the display panel DP from moving when the display device moves.
[0082] also, Figure 6 Each of the first support member SPRa and the second support member SPRb in the embodiment may have a Figure 2 The support member SPR has the same structure.
[0083] Figure 7 is a perspective view showing a display apparatus and a support member according to another embodiment of the present invention. Figure 8 FIG. 1 is a diagram showing another embodiment of the present invention. Figure 7 A three-dimensional view of the support member in FIG.
[0084] Reference Figure 7 , the support member SPRz may include two brackets for supporting two parts of the driving circuit board MPCB. The two brackets may be spaced apart from each other on a plane and support the driving circuit board MPCB.
[0085] Specifically, refer to Figure 8 ,Apart from Figure 3a In addition to the adsorption plate APU, the connection part CN and the support part SN, the support member SPRz additionally includes a second support part Pz and a main body part BD. Figure 3a The supporting portion SN described in will be described as a first supporting portion.
[0086] First, due to Figure 8 The adsorption plate APU, the connection part CN and the support part SN in the embodiment may have the same Figure 3a The structures are basically the same as those in , so their description will be omitted.
[0087] The second supporting portion Pz includes a first portion P1, a second portion P2, and a third portion P3. The first portion P1 may have a shape extending in the first direction DR1 and supporting the bottom surface of the driving circuit board MPCB. The first portion P1 may have a top surface directly contacting the driving circuit board MPCB to support the driving circuit board MPCB.
[0088] According to the present invention, the length of the first portion P1 in the first direction DR1 (i.e., the fifth length D5) may be greater than the width of the driving circuit board MPCB in the first direction DR1. That is, when the driving circuit board MPCB is disposed on the first portion P1, 70% or more to 90% or less of the area of the first portion P1 may overlap with the driving circuit board MPCB corresponding to the second electronic component.
[0089] The second portion P2 includes a first sub-portion extending in the third direction DR3 and a second sub-portion extending in the first direction DR1. The first sub-portion of the second portion P2 connects one end of the first portion P1 and the second sub-portion of the second portion P2. The second sub-portion of the second portion P2 may face the first portion P1. For example, the second sub-portion of the second portion P2 may overlap with the first portion P1 by 10% or less.
[0090] The third portion P3 includes a first sub-portion extending in the third direction DR3 and a second sub-portion extending in the first direction DR1. The first sub-portion of the third portion P3 connects the other end of the first portion P1 and the second sub-portion of the third portion P3. The second sub-portion of the third portion P3 may face the second sub-portion of the second portion P2 in the first direction DR1 and face the first portion P1 in the third direction DR3. For example, the second sub-portion of the third portion P3 may overlap with the first portion P1 by 10% or less.
[0091] The body portion BD has a shape extending in the second direction DR2 and is disposed between the first support portion SN and the second support portion Pz. The body portion BD has one end connected to the first support portion SN and the other end connected to the second support portion Pz. The body portion BD may be integrated with the first support portion SN and the second support portion Pz.
[0092] Each of the first supporting portion SN and the second supporting portion Pz may be disposed between two adjacent connection circuit boards FPCB among the plurality of connection circuit boards FPCB. That is, each of the first supporting portion SN and the second supporting portion Pz may not overlap with the connection circuit board FPCB on a plane.
[0093] The present invention has been specifically shown and described with reference to the exemplary embodiments of the present invention. Although specific terms are used, they are not used to limit the meaning or scope of the present invention described in the claims, but are only used to illustrate the present invention. Therefore, it will be understood by those of ordinary skill in the art from the above that various modifications and other equivalent embodiments are also possible. Therefore, the actual protection scope of the present invention will be determined by the technical scope of the appended claims.
[0094] Industrial Applicability
[0095] The technology of supporting the display panel and the circuit board by using the support member facilitates the movement of the display panel and the circuit board coupled to each other. Therefore, the present invention of providing a support member for fixing the display panel and the circuit board has high industrial applicability.
Claims
1. A support for an electronic component, comprising: an adsorption plate adsorbed to a top surface of a first electronic component of a first electronic component and a second electronic component spaced apart from each other on a plane; as well as a bracket, comprising a first supporting portion and a connecting portion, wherein the first supporting portion is configured to support a bottom surface of the second electronic component, and the connecting portion is configured to connect the adsorption plate and the first supporting portion, Wherein, on the plane, 70% to 90% of the area of the first support portion overlaps with the second electronic component.
2. The support member according to claim 1, wherein: The first supporting portion comprises: a first supporting portion having a first length extending in a first direction and supporting the bottom surface of the second electronic component; a second supporting portion extending in the thickness direction of the second electronic component and connected to one end of the first supporting portion and the connecting portion; and A third support portion is adjacent to the other end of the first support portion and faces the second support portion in the first direction.
3. The support member according to claim 2, wherein: The first length of the first supporting portion is greater than a width of the second electronic component in the first direction.
4. The support member according to claim 3, wherein: A portion of the connecting portion overlaps with the first supporting portion, and The portion of the connecting portion overlaps 10% or less of the first supporting portion.
5. The support member according to claim 2, wherein: The first supporting portion further includes a fourth supporting part extending in the first direction and facing the connecting portion, and connected to the third supporting part.
6. The support member according to claim 5, wherein: The fourth support portion overlaps the first support portion by 10% or less.
7. The support member according to claim 5, wherein: In the thickness direction, a distance between the fourth supporting portion and the first supporting portion is greater than a thickness of the second electronic component.
8. The support member according to claim 2, wherein: The support member also includes: a second supporting portion spaced apart from the first supporting portion on the plane and supporting the bottom surface of the second electronic component; and A body portion is disposed between the first supporting portion and the second supporting portion and has one end connected to the first supporting portion and the other end connected to the second supporting portion.
9. The support member according to claim 8, wherein: On the plane, 70% to 90% of the area of the second supporting portion overlaps with the second electronic component.
10. The support member according to claim 8, wherein: The second supporting portion comprises: a first portion having a second length extending in the first direction and supporting the bottom surface of the second electronic component; a second portion adjacent to one end of the first portion and extending in the thickness direction; and The third portion is adjacent to the other end of the first portion so as to face the second portion in the first direction.
11. The support member according to claim 10, wherein: The second length of the first portion is greater than a width of the second electronic component in the first direction.
12. The support member according to claim 1, wherein: The connecting portion has a curved shape.
13. The support member according to claim 1, wherein: The adsorption plate is made of silicon material.
14. The support member according to claim 2, further comprising a plurality of circuit boards disposed between the first electronic component and the second electronic component and spaced apart from each other in a second direction perpendicular to the first direction, in, The bracket and the adsorption plate are disposed between circuit boards adjacent to each other in the second direction among the circuit boards.
15. The support member according to claim 14, wherein: The first electronic component is provided as a display panel configured to display an image, and the second electronic component is provided as a driving circuit board.
Citation Information
Patent Citations
Display apparatus
US20120050639A1