Electronic device

Abstract

The invention provides an electronic device which comprises at least one electronic unit. Each of the at least one electronic unit comprises a first light-emitting device, an adjusting device and a suspension device. The adjusting device is connected to the first light-emitting device and used for adjusting the position state of the first light-emitting device. The suspension device is connected to the adjusting device.

Description

Technical Field

[0001] This disclosure relates to an electronic device, and more particularly to an electronic device capable of changing its positional state. Background Technology

[0002] Current market demand is for large-sized digital electronic devices that can be wall-mounted or fixed / erected on a sturdy mechanical frame. However, the aforementioned installation methods make it difficult to move and / or change the style and size of the electronic devices. Summary of the Invention

[0003] This disclosure relates to an electronic device capable of changing its positional state.

[0004] According to one embodiment of this disclosure, the electronic device includes at least one electronic unit. Each electronic unit includes a first light-emitting device, an adjustment device, and a suspension device. The adjustment device is connected to the first light-emitting device and is used to adjust the position of the electronic device. The suspension device is connected to the adjustment device.

[0005] Based on the above, in one embodiment of this disclosure, the adjustment device is connected to the first light-emitting device, and the suspension device is connected to the adjustment device, thereby changing the position of the electronic device and expanding the application range of the electronic device. Attached Figure Description

[0006] Figure 1A This is a perspective view of a first light-emitting device and a second light-emitting device of an electronic device according to an embodiment of the present disclosure.

[0007] Figure 1B for Figure 1A A partially enlarged cross-sectional schematic diagram of the first light-emitting device in the electronic device;

[0008] Figure 1C for Figure 1A A three-dimensional schematic diagram of the adjustment and suspension devices of the electronic device;

[0009] Figure 2 for Figure 1A A partial three-dimensional schematic diagram of the electronic device in the middle;

[0010] Figure 3A This is a schematic diagram of an electronic device according to another embodiment of the present disclosure;

[0011] Figure 3B This is a schematic diagram of an electronic device according to another embodiment of the present disclosure;

[0012] Figure 4A This is a perspective view of an electronic device according to another embodiment of the present disclosure;

[0013] Figure 4B for Figure 4AA partially exploded stereoscopic view of an electronic device from another perspective;

[0014] Figure 4C for Figure 4A A magnified stereoscopic view of the electronic device from another perspective;

[0015] Figure 5 for Figure 4A A schematic diagram of an electronic device on a light-emitting surface;

[0016] Figure 6A This is a perspective view of an electronic device according to another embodiment of the present disclosure;

[0017] Figure 6B This is a perspective view of an electronic device according to another embodiment of the present disclosure;

[0018] Figure 7 This is a perspective view of an electronic device according to another embodiment of the present disclosure;

[0019] Figure 8A This is a perspective view of an electronic device according to another embodiment of the present disclosure;

[0020] Figure 8B for Figure 8A A partially enlarged 3D schematic diagram of the electronic device in the middle;

[0021] Figure 9A This is a perspective view of an electronic device according to another embodiment of the present disclosure;

[0022] Figure 9B This is a perspective view of an electronic device according to another embodiment of the present disclosure;

[0023] Figure 10 This is a partially enlarged perspective view of an electronic device according to another embodiment of the present disclosure. Detailed Implementation

[0024] Reference will now be made in detail to exemplary embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same element references are used in the drawings and description to denote the same or similar parts.

[0025] This disclosure can be understood by referring to the following detailed description in conjunction with the accompanying drawings. It should be noted that, for ease of understanding and for the sake of brevity, many of the drawings in this disclosure depict only a portion of the electronic device, and certain components in the drawings are not drawn to scale. Furthermore, the number and dimensions of the components in the drawings are for illustrative purposes only and are not intended to limit the scope of this disclosure.

[0026] Throughout this specification and the appended claims, certain terms are used to refer to specific components. Those skilled in the art will understand that electronic device manufacturers may use different names to refer to the same components. This document is not intended to distinguish between components that function identically but have different names.

[0027] In the following description and claims, the words “containing” and “including” are open-ended terms, and therefore should be interpreted as “containing but not limited to…”.

[0028] Furthermore, relative terms such as "below" or "bottom" and "above" or "top" may be used in the embodiments to describe the relative relationship of one component of the figures to another component. It is understood that if the apparatus in the figures is flipped so that it is upside down, the component described as being on the "below" side will become the component on the "above" side.

[0029] In some embodiments disclosed herein, terms such as "connection" and "interconnection," unless specifically defined, may refer to two structures in direct contact, or to two structures not in direct (indirect) contact, wherein another structure is disposed between the two structures. Furthermore, these terms regarding engagement and connection may also include situations where both structures are movable or both structures are fixed. In addition, the term "coupling" includes the transfer of energy between two structures through direct or indirect electrical connection, or the transfer of energy between two separate structures through mutual induction.

[0030] It should be understood that when a component or membrane is referred to as being "on" or "connected" to another component or membrane, it can be directly on or directly connected to that other component or membrane, or there may be an interposed component or membrane between them (in the indirect case). Conversely, when a component is referred to as being "directly" on or "directly connected" to another component or membrane, there may be no interposed component or membrane between them.

[0031] The terms “approximately,” “equal to,” “same,” “substantially,” or “roughly” are generally interpreted as being within 20% of a given value or range, or as being within 10%, 5%, 3%, 2%, 1%, or 0.5% of a given value or range.

[0032] In this disclosure, the area, width, thickness, or height of each component, or the distance or spacing between components, can be measured using an optical microscopy (OM), a scanning electron microscope (SEM), an alpha-step thickness gauge, an ellipsometry, or other suitable methods. Specifically, according to some embodiments, a scanning electron microscope can be used to obtain a cross-sectional structural image including the component to be measured, and to measure the area, width, thickness, or height of each component, or the distance or spacing between components.

[0033] In this disclosure, roughness judgment is defined by SEM observation, where the peaks and valleys of surface undulations on an uneven surface have a distance difference of 0.15 micrometers (μm) to 1 μm. Roughness judgment measurement can involve using SEM, transmission electron microscope (TEM), etc., to observe the surface undulations at an appropriate magnification, and comparing the undulations by taking a sample of unit length (e.g., 10 μm) to determine its roughness range. Here, "appropriate magnification" means that at least one surface can show at least 10 undulating peaks in the field of view at this magnification, indicating a roughness (Rz) or average roughness (Ra).

[0034] As used herein, the terms “film” and / or “layer” can refer to any continuous or discontinuous structure and material (such as materials deposited by the methods disclosed herein). For example, films and / or layers can include two-dimensional materials, three-dimensional materials, nanoparticles, or even partial or complete molecular layers, or partial or complete atomic layers, or atomic and / or molecular clusters. Films or layers may contain materials or layers with pinholes and may be at least partially continuous.

[0035] Although the terms first, second, third… can be used to describe multiple components, the components are not limited to these terms. These terms are used only to distinguish a single component from other components in the specification. The same terms may not be used in the claims, but rather replaced by first, second, third… in the order in which the components are declared in the claims. Therefore, in the following description, a first component may be a second component in the claims.

[0036] 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 is made. 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 context of this disclosure, and should not be interpreted in an idealized or overly formal manner, unless specifically defined herein.

[0037] It should be understood that the technical features of several different embodiments can be replaced, reorganized, or mixed to complete other embodiments without departing from the spirit of this disclosure.

[0038] The electronic devices disclosed herein may include, but are not limited to, power modules, semiconductor devices, semiconductor packaging devices, display devices, antenna devices, sensing devices, light-emitting devices, or splicing devices. Electronic devices may include bendable or flexible electronic devices. Electronic devices may include electronic components. Electronic components may include passive components, active components, or combinations thereof, such as capacitors, resistors, inductors, variable capacitors, filters, diodes, transistors, sensors, microelectromechanical systems (MEMS) components, liquid crystal chips, etc., but are not limited to these. Diodes may include light-emitting diodes (LEDs) or non-light-emitting diodes. Diodes include PN junction diodes, PIN diodes, or constant current diodes. Light-emitting diodes may include, for example, organic light-emitting diodes (OLEDs), mini LEDs, micro LEDs, quantum dot LEDs, fluorescent, phosphorescent, or other suitable materials, or combinations thereof, but are not limited to these. Sensors may include, for example, capacitive sensors, optical sensors, electromagnetic sensors, fingerprint sensors (FPS), touch sensors, antennas, or pen sensors, but are not limited thereto. The following description uses a display device as an example of an electronic device to illustrate the contents of this disclosure, but this disclosure is not limited thereto. According to embodiments of this disclosure, the manufacturing method of the provided electronic device can be applied, for example, to wafer-level package (WLP) or panel-level package (PLP) processes, and can employ chip-first or chip-last / RDL-first processes, as will be further described below. The electronic device referred to in this disclosure may include a system-on-package (SoC), a system-in-package (SiP), an antenna-in-package (AiP), a co-packaged optical (CPO), or a combination thereof, but is not limited thereto.

[0039] Reference will now be made in detail to the exemplary embodiments disclosed herein, examples of which are illustrated in the accompanying drawings. Wherever possible, the same component reference numerals are used in the drawings and description to denote the same or similar parts.

[0040] Figure 1A This is a perspective view of a first light-emitting device and a second light-emitting device of an electronic device according to an embodiment of the present disclosure. Figure 1B for Figure 1A A partially enlarged cross-sectional schematic diagram of the first light-emitting device in the electronic device. Figure 1C for Figure 1A A three-dimensional schematic diagram of the adjustment device and suspension device of the electronic device. Figure 2 yes Figure 1A A partial 3D schematic diagram of the electronic device. Please also refer to... Figure 1A , Figure 1B , Figure 1C and Figure 2 The electronic device 100a includes at least one electronic unit (schematically shown as an electronic unit E). The electronic unit E includes a first light-emitting device 110, an adjustment device 130, and a suspension device 140. The electronic unit E may also include a second light-emitting device 120, which is disposed adjacent to the first light-emitting device 110 and arranged along a first direction D1 parallel to the Y direction. The adjustment device 130 is connected to the first light-emitting device 110 for adjusting the position of the first light-emitting device 110. The suspension device 140 is connected to the adjustment device 130.

[0041] More specifically, the first light-emitting device 110 includes a light-emitting plate 112 and a back plate 114, with an adjustment device 130 connected to the back plate 114. Here, an adhesive layer 113 is provided between the light-emitting plate 112 and the back plate 114 to secure them for easy replacement, but is not limited to this. In some embodiments, the light-emitting plate 112 is fixed to the back plate 114 by magnets, tape (such as double-sided tape or Velcro), etc., for easy replacement. In some embodiments, the light-emitting plate 112 and the back plate 114 are fixed with screws or bolts. In some embodiments, the light-emitting plate 112 comprises multiple light-emitting units, each including a red light-emitting diode, a blue light-emitting diode, and a green light-emitting diode, but is not limited to this. In some embodiments, the first light-emitting device 110 is a miniature light-emitting diode (Mini-LED) display device. In some embodiments, the size of the light-emitting plate 112 is equal to or larger than the size of the back plate 114. The backplane 114 in this embodiment includes a control board 115, at least one printed circuit board (three printed circuit boards 117 are schematically shown), and a plurality of circuits 119. The control board 115 is electrically connected to the printed circuit board 117 via the circuits 119. In some embodiments, power lines (e.g., AC adapters) and signal lines (e.g., HDMI) are connected to the control board 115.

[0042] Furthermore, the first light-emitting device 110 has a length L and a width W. In some embodiments, the length L of the first light-emitting device 110 is, for example, 550 mm, but is not limited thereto. In some embodiments, the width W of the first light-emitting device 110 is, for example, 300 mm, but is not limited thereto. In some embodiments, the size of the first light-emitting device 110 is 55 inches, but is not limited thereto. The second light-emitting device 120 has the same structure as the first light-emitting device 110, and the second light-emitting device 120 and the first light-emitting device 110 are arranged along a first direction D1. In some embodiments, a plurality of light-emitting devices are arranged along the first direction D1, wherein the light-emitting devices arranged and spliced ​​along the first direction D1 are defined as vertical units, and the minimum size of a vertical unit is 1W (width) x 4L (length) or 2W x 4L.

[0043] Furthermore, the adjustment device 130 is fixed to the back plate 114 of the first light-emitting device 110 by screw B, but is not limited thereto. In some embodiments, the adjustment device 130 is fixed to the first light-emitting device 110 by other suitable means. In some embodiments, the number of adjustment devices 130 is more than one. The adjustment device 130 includes an angle adjustment unit 132 for changing the angle between the first light-emitting device 110 and the suspension device 140. In some embodiments, the adjustment range of the angle adjustment unit 132 is 0 to 5 degrees. Since the angle adjustment unit 132 is used to adjust the vertical tilt of the first light-emitting device 110, no additional bracket is required. The adjustment device 130 also includes a position adjustment unit 134 for changing the height difference between the first light-emitting device 110 and the second light-emitting device 120. In addition, the adjustment device 130 also includes a body 131, an adjusting bolt 133, and an adjusting nut 135. The body 131 is fixed to the back plate 114 of the first light-emitting device 110. The angle adjustment unit 132 is rotatably connected to the body 131, and the adjustment unit 134 is disposed on the body 131. In some embodiments, the position adjustment unit 134 is a wire clamp, and the suspension device 140 is a steel cable connected to and sliding within a track, passing through the wire clamp to change the height of the electronic unit E. That is, the electronic device 100a is fixed in a suspended manner. Adjusting bolts 133 and adjusting nuts 135 are connected to the position adjustment unit 134 to fine-tune the height of the electronic unit E. In some embodiments, the adjustment device 130 can be considered as a hook structure. In short, the electronic device 100a of this embodiment is a suspended display device whose position can be changed by adjusting the device 130, thus having a wider range of applications.

[0044] Figure 3A This is a schematic diagram of an electronic device according to another embodiment of the present disclosure. Please refer to... Figure 3A The electronic device 100b includes an electronic unit E1, which includes at least the following: Figure 1A The first light-emitting device 110 and the second light-emitting device 120 are shown, but are not limited thereto. An adjustment device 130 is connected to the electronic unit E1 for adjusting the position of the electronic unit E1. The position includes the angle and / or height of the electronic unit E1 relative to the ground. A suspension device 140 connects the adjustment device 130 and a fixing component 145, wherein the fixing component 145 is, for example, a track, partition, or hook. The suspension device 140 is connected to the adjustment device 130 for suspending the vertical unit S1.

[0045] Figure 3B This is a schematic diagram of an electronic device according to another embodiment of the present disclosure. See also... Figure 3A and Figure 3B , Figure 3B Electronic device 100c and Figure 3AThe electronic device 100b is similar to that in the present invention, and therefore similar components are indicated by the same reference numerals, the details of which are omitted here. Figure 3B Electronic device 100c and Figure 3A The difference between electronic device 100b and electronic device 100c is that electronic device 100c includes multiple vertical units (vertical units S1 and S2 are schematically shown) arranged adjacently along a first direction D1. Electronic device 100c also includes a connecting plate 150 connecting vertical units S1 and S2. One end of the connecting plate 150 is located between vertical unit S1 and adjustment device 130. Because vertical unit S1 is connected to vertical unit S2 via connecting plate 150, the center of gravity of electronic device 100c changes and it tilts. By adjusting adjustment device 130, the tilted electronic device 100c can be adjusted back to the correct position.

[0046] Figure 4A This is a perspective view of an electronic device according to another embodiment of the present invention. Figure 4B yes Figure 4A A partially exploded stereoscopic view of the electronic device from another perspective. Figure 4C yes Figure 4A A magnified stereoscopic view of the electronic device from another perspective. (See also...) Figure 3B and Figure 4A , Figure 4A Electronic device 100d and Figure 3B The electronic device 100c is similar to that in the present invention, and therefore similar components are indicated by the same reference numerals, the details of which are omitted here. Figure 4A Electronic device 100d and Figure 3B The difference between the electronic device 100c and the electronic device 100d is that the electronic device 100d includes a first electronic unit E1 and a second electronic unit E2 disposed adjacent to the first electronic unit E1, wherein the structures of the first electronic unit E1 and the second electronic unit E2 are the same as those of the electronic unit E. The electronic device 100d also includes a connecting component 150d connecting the first electronic unit E1 and the second electronic unit E2, wherein the electronic device 100d is presented as a flat panel display device. The second electronic unit E2 is connected to the first electronic unit E1 via the connecting component 150d along a second direction D2 parallel to the X direction. Here, the second direction D2 is perpendicular to the first direction D1.

[0047] More detailed, while referring to Figure 4A , Figure 4B and Figure 4CThe first electronic unit E1 includes a first fixing device 160a, and the second electronic unit E2 includes a second fixing device 160b. A connecting assembly 150d connects the first fixing device 160a and the second fixing device 160b to splice the first electronic unit E1 and the second electronic unit E2. The first fixing device 160a includes a first portion 162a and a second portion 164a perpendicular to and connected to the first portion 162a. In some embodiments, the first fixing device 160a is L-shaped. In some embodiments, the first fixing device 160a is fixed to the first light-emitting device 110 of the first electronic unit E1, for example by fasteners (such as screws or bolts), but is not limited thereto. The second fixing device 160b includes a pair of third portions 162b parallel to each other, and a fourth portion 164b connected to the pair of third portions 162b and parallel to the second portion 164a of the first fixing device 160a. The pair of third portions 162b and the fourth portion 164b are arranged in a U-shape. In some embodiments, the second fixing device 160b is fixed to the first light-emitting device 110 of the second electronic unit E2, for example by fasteners (such as screws or bolts), but is not limited thereto.

[0048] The connecting assembly 150d includes a connecting plate 152, a first fastener 154, and a second fastener 156. In some embodiments, the connecting plate 152 of the connecting assembly 150d is L-shaped. The connecting plate 152 has a plurality of fixing holes 153, a first fixing device 160a has a first fixing hole 163a, and a second fixing device 160b has a second fixing hole 163b. The first fastener 154 passes through one of the fixing holes 153 and the first fixing hole 163a of the first fixing device 160a to fix the connecting plate 152 and the first fixing device 160a. The second fastener 156 passes through the other fixing hole 153 of the connecting plate 152 and the second fixing hole 163b of the second fixing device 160b to fix the connecting plate 152 and the second fixing device 160b. Here, the first fixing direction F1 of the first fastener 154 is perpendicular to the second fixing direction F2 of the second fastener 156, but is not limited thereto. (Refer to...) Figure 4C The connecting assembly 150d also includes an abutment portion 155 disposed between the second portion 164a of the first fixing device 160a and the fourth portion 164b of the second fixing device 160b. The abutment portion 155 contacts the inner surface IS of the connecting plate 152. The adjusting assembly 166b passes through the fourth portion 164b to adjust the distance G between the fourth portion 164b and the abutment portion 155. In other words, in addition to splicing the first electronic unit E1 and the second electronic unit E2, the connecting assembly 150d can also adjust the distance G between the first electronic unit E1 and the second electronic unit E2.

[0049] Figure 5 yes Figure 4A A schematic diagram of the electronic device on the light-emitting surface. (See also...) Figure 4A and Figure 5 The first light-emitting device 110 of the first electronic unit E1 includes a plurality of light-emitting units U disposed on the light-emitting plate 112. Each light-emitting unit U includes a first light-emitting component L1, a second light-emitting component L2, and a third light-emitting component L3. In some embodiments, the first light-emitting component L1 is a red light-emitting diode, the second light-emitting component L2 is a blue light-emitting diode, and the third light-emitting component L3 is a green light-emitting diode, but is not limited thereto. In some embodiments, the first light-emitting device 110 is a miniature light-emitting diode (Mini-LED) display device. The structures of the second light-emitting device 120 of the first electronic unit E1, the first light-emitting device 110 of the second electronic unit E2, and the second light-emitting device 120 of the second electronic unit E2 are the same as the structure of the first light-emitting device 110 of the first electronic unit E1. The second light-emitting device 120 of the first electronic unit E1 is adjusted and disposed next to the first light-emitting device 110 of the first electronic unit E1 and arranged along a first direction D1. The first light-emitting device 110 of the second electronic unit E2 is adjusted and disposed next to the first light-emitting device 110 of the first electronic unit E1 and arranged along a second direction D2. The second light-emitting device 120 of the second electronic unit E2 is adjusted and arranged next to the first light-emitting device 110 of the second electronic unit E2 and along the first direction D1. In the first light-emitting device 110 of the first electronic unit E1, the distance PD' between two adjacent light-emitting units U may be the pixel pitch and will be fixed. The distance PD'' is defined as the distance between a pixel of the first light-emitting device 110 and a pixel of the adjacent second light-emitting device 120, and can be finely adjusted in the first direction D1 by adjusting the adjusting bolt 133 and adjusting nut 135 of the adjusting device 130, for example, by 1.2 mm. In the second light-emitting device 120 of the first electronic unit E1, by finely adjusting the adjusting device 130 in the first direction D1, the first light-emitting component L1 that is relatively close to the first light-emitting device 110 and is obscured due to splicing error can be revealed. The distance PD''' is defined as the distance in the first direction D1 between a pixel of the first light-emitting device 110 of the first electronic unit E1 and a pixel of the adjacent first light-emitting device 110 in the first light-emitting device 110 of the second electronic unit E2. The distance PD''' can be adjusted, and the smaller the better. In the first light-emitting device 110 of the second electronic unit E2, by fine-tuning the adjustment device 130 in the first direction D1, the light-emitting unit U in the first light-emitting device 110 of the first electronic unit E1 can be aligned with the light-emitting unit U in the first light-emitting device 110 of the second electronic unit E2.

[0050] Figure 6A This is a perspective schematic diagram of an electronic device according to another embodiment of the present invention. See also... Figure 4A and Figure 6A , Figure 6A Electronic device 100e and Figure 4A The electronic device 100d is similar to that in the present invention, therefore similar components are indicated by the same reference numerals, and their detailed descriptions are omitted here. Figure 6A Electronic device 100e and Figure 4A The difference in the electronic device 100e is that it is suspended on track T1 by two suspension devices 140 and can slide relative to track T1 to change its position. In some embodiments, electronic device 100e is suspended on a partition or hook, etc., by suspension devices 140. More specifically, electronic units E are spliced ​​together along a second direction D2, wherein two adjacent electronic units E are connected by a connecting assembly 150d. Electronic device 100e also includes a control board 172, a power cord 174, a signal line 176, and a plurality of circuits 178. Control board 172 is disposed on track T1 and track T2, wherein track T2 is disposed on track T1 and the extension direction of track T2 is different from the extension direction of track T1 (e.g., perpendicular). Track T2 can slide relative to track T1 to change the distance and / or position of electronic unit E relative to the viewer. Power line 174, signal line 176, and circuit 178 are electrically connected to control board 172. Circuit 178 is electrically connected from control board 172 to printed circuit board 117 of electronic unit E. Circuit 178 extends from control board 172 to electronic unit E to be electrically connected to printed circuit board 117 of electronic unit E. In short, the electronic device 100e of this embodiment controls the display of electronic unit E through a control board 172.

[0051] Figure 6B This is a perspective schematic diagram of an electronic device according to another embodiment of the present invention. See also... Figure 6A and Figure 6B , Figure 6B Electronic device 100f and Figure 6A The electronic device 100e is similar to that in the present invention, and therefore similar components are indicated by the same reference numerals, the details of which are omitted here. Figure 6B Electronic device 100f and Figure 6AThe difference in electronic device 100e is that electronic device 100f does not have one control board, but rather multiple control boards. Electronic device 100f also includes a first control board 172a, a second control board 172b, a third control board 172c, multiple power lines (power lines 174 and 174a are schematically shown), and multiple signal lines (signal lines 176a, 176b, and 176c are schematically shown). The first control board 172a is disposed on one electronic unit E. The second control board 172b is disposed on one of at least three electronic units E joined together along the second direction D2 by connecting assembly 150d. The third control board 172c is disposed on one of at least four electronic units E joined together along the second direction D2 by connecting assembly 150d. Power lines 174a and signal lines 176a are electrically connected to the first control board 172a, and the first control board 172a is electrically connected to the printed circuit board 117 of the electronic unit E via circuit 119. Electronic device 100f also includes a shunt 175 connected to a power line 174 to distribute power to a second control board 172b and a third control board 172c. Power line 174 is electrically connected to power lines 174b and 174c via shunt 175. Power line 174b and signal line 176b are electrically connected to the second control board 172b, which is electrically connected to the printed circuit board 117 of the electronic unit E via circuit 119. Power line 174c and signal line 176c are electrically connected to the third control board 172c, which is also electrically connected to the printed circuit board 117 of the electronic unit E via circuit 119. That is, the first control board 172a controls one electronic unit E, the second control board 172b controls at least three electronic units E, and the third control board 172c controls at least four electronic units E. In other words, the electronic units E can be displayed individually and / or in multiples. In short, the required control boards can be configured according to cost and / or display requirements.

[0052] Figure 7 This is a perspective schematic diagram of an electronic device according to another embodiment of the present invention. See also... Figure 6A and Figure 7 , Figure 7 The electronic device in 100g and Figure 6A The electronic device 100e is similar to that in the present invention, and therefore similar components are indicated by the same reference numerals, the details of which are omitted here. Figure 7 The electronic device in 100g and Figure 6AThe difference in the electronic device 100e is that the first electronic unit E1 and the second electronic unit E2, spliced ​​together by the connecting component 150d, are suspended from the track T1 by the suspension device 140 to present a display state. The first electronic unit E1' and the second electronic unit E2' are suspended from the track T1 by the suspension device 140 to present a retracted state, such as blinds, to free up usable space. In some embodiments, the display surfaces of the first electronic unit E1' and the second electronic unit E2' are closed face to face to protect the display surfaces. More specifically, the track T2 is disposed on the track T1, and the extension direction of the track T2 is different from the extension direction of the track T1 (e.g., perpendicular). The track T2 can slide relative to the track T1 to change the distance and / or position of the first electronic unit E1 and the second electronic unit E2 relative to the viewer. The suspension devices 140 for the first electronic unit E1 and the second electronic unit E2, as well as the suspension devices 140 for the first electronic unit E1' and the second electronic unit E2', slide on the track T1 to allow the first electronic unit E1 and the second electronic unit E2 to be displayed and to allow the first electronic unit E1' and the second electronic unit E2' to be stored. In short, the user can easily change the state of the electronic units by sliding the suspension devices 140 relative to the track T1.

[0053] Figure 8A This is a perspective view of an electronic device according to another embodiment of the present invention. Figure 8B yes Figure 8A A partially enlarged three-dimensional schematic diagram of the electronic device. (See also...) Figure 7 and Figure 8A , Figure 8A Electronic device 100h and Figure 7 The electronic devices in this paper are similar to those in 100g, therefore similar components are indicated by the same reference numerals, and their detailed descriptions are omitted here. Figure 8A Electronic device 100h and Figure 7 The difference in electronic device 100g is that electronic device 100h also includes a steering bracket 180 disposed on two suspension devices 140, wherein the steering bracket 180 is located between the track T1 and the electronic unit E to change the orientation of the electronic unit E. More detailed, see also... Figure 8A and Figure 8BThe steering bracket 180 includes a first plate 181, a first extension 183 connecting the first plate 181, a second plate 182, a second extension 184 connecting the second plate 182, a first screw knob 185, and a second screw knob 187. The first plate 181 is stacked on the second plate 182 and is movable relative to it in the X direction. The first plate 181 has a first groove G1, and the second plate 182 has a second groove G2. The orthographic projection of the first groove G1 onto the second plate 182 may not overlap with the second groove G2. The extension direction R1 of the first extension 183 is different from the extension direction R2 of the second extension 184. The first screw knob 185 and the second screw knob 187 slide into the first groove G1 and the second groove G2, respectively, to adjust the distance GD between the first groove G1 and the second groove G2. Furthermore, the first extension 183 and the second extension 184 each have a plurality of fixing slots 186. The two suspension devices 140 pass between the first plate 181 and the second plate 182 and are respectively confined in at least one fixing slot 186 of the first extension 183 and at least one fixing slot 186 of the second extension 184 to change the angle of the electronic unit E. That is, without sacrificing the convenience of the suspension method, the angle and / or shape of the electronic device 100h can be changed by using the steering bracket 180 to clamp the two suspension devices 140 and confine the two suspension devices 140 in the fixing slots 186.

[0054] Figure 9A This is a perspective schematic diagram of an electronic device according to another embodiment of the present invention. See also... Figure 7 and Figure 9A , Figure 9A Electronic device 100i and Figure 7 The electronic devices in this paper are similar to those in 100g, therefore similar components are indicated by the same reference numerals, and their detailed descriptions are omitted here. Figure 9A Electronic device 100i and Figure 7 The difference in the electronic device 100i lies in that the electronic units E, which are spliced ​​together, are suspended in an arc shape on track T1 and multiple tracks T3 via suspension device 140. That is, the electronic units E are spliced ​​together and arranged in an arc, causing the electronic device 100i to present an arc-shaped display state. More specifically, track T3 is arranged on track T2, and the extension direction of each track T3 is parallel to the extension direction of track T1. Track T3 can slide relative to track T2 to change the distance and / or position of the electronic units E relative to the viewer. Here, the length of each track T3 is less than the length of track T1. The number of tracks T3 is greater than the number of tracks T1. Tracks T3 are closer to the electronic units E than tracks T1. The display shape of the electronic device 100i can be adjusted by changing the configuration and number of tracks T3.

[0055] Figure 9BThis is a perspective schematic diagram of an electronic device according to another embodiment of the present invention. See also... Figure 7 and Figure 9B , Figure 9B Electronic device 100j and Figure 7 The electronic devices in this paper are similar to those in 100g, therefore similar components are indicated by the same reference numerals, and their detailed descriptions are omitted here. Figure 9B Electronic device 100j and Figure 7 The difference in the electronic device 100j lies in that the electronic units E, which are spliced ​​together, are suspended in a V-shape on track T1 and multiple tracks T3 via suspension device 140. That is, the electronic units E are spliced ​​together and arranged in a V-shape, causing the electronic device 100j to present a V-shaped display state. More specifically, track T3 is arranged on track T2, with the extension direction of each track T3 parallel to the extension direction of track T1. Track T3 can slide relative to track T2 to change the distance and / or position of the electronic units E relative to the viewer. Here, the length of each track T3 is less than the length of track T1. The number of tracks T3 is greater than the number of tracks T1. Tracks T3 are closer to the electronic units E than tracks T1. The display shape of the electronic device 100j can be adjusted by changing the configuration and number of tracks T3.

[0056] Figure 10 This is a partially enlarged perspective view of an electronic device according to another embodiment of the present invention. See also... Figure 4B and Figure 10 , Figure 10 Electronic devices 100k and Figure 4B The electronic device 100d is similar to that in the present invention, therefore similar components are indicated by the same reference numerals, and their detailed descriptions are omitted here. Figure 10 Electronic devices 100k and Figure 4BThe difference in the electronic device 100d is that the electronic device 100k presents a 3D display device, i.e., a foldable display device, rather than a flat display device. More specifically, the connecting assembly 150k of the electronic device 100k includes a first connecting plate 152a, a second connecting plate 152b, a third connecting plate 152c, a first fastener 154, and a second fastener 156. The first connecting plate 152a includes a first connecting portion 152a1 and a second connecting portion 152a2 perpendicular to the first connecting portion 152a1. In some embodiments, the first connecting plate 152a is L-shaped. The second connecting plate 152b includes a third connecting portion 152b1 and a fourth connecting portion 152b2 perpendicular to the third connecting portion 152b1. In some embodiments, the second connecting plate 152b is L-shaped. The third connecting plate 152c includes a fifth connecting portion 152c1 and a sixth connecting portion 152c2 perpendicular to the fifth connecting portion 152c1. In some embodiments, the third connecting plate 152c is L-shaped. The second connecting portion 152a2 of the first connecting plate 152a is fixed to the fourth connecting portion 152b2 of the second connecting plate 152b. In some embodiments, the second connecting portion 152a2 and the fourth connecting portion 152b2 are fixed by fasteners (e.g., screws or bolts), but are not limited thereto. The sixth connecting portion 152c2 of the third connecting plate 152c is fixed to the fourth connecting portion 152b2 of the second connecting plate 152b. In some embodiments, the sixth connecting portion 152c2 and the fourth connecting portion 152b2 are fixed by fasteners (e.g., screws or bolts), but are not limited thereto. The first fastener 154 passes through the first fixing device 160c of the first electronic unit E1 to fix it to the first connecting portion 152a1 of the first connecting plate 152a. The second fastener 156 passes through the third connecting portion 152b1 of the second connecting plate 152b to fix it to the second fixing device 160d of the second electronic unit E2. Here, the first fixing direction F1' of the first fastener 154 is parallel to the second fixing direction F2' of the second fastener 156.

[0057] Furthermore, the first fixing device 160c of the first electronic unit E1 includes a first portion 162c and a second portion 164c perpendicular to the first portion 162c. In some embodiments, the first fixing device 160c is L-shaped. In some embodiments, the first fixing device 160c is fixed to the first electronic unit E1 by fasteners such as screws or bolts, but is not limited thereto. The second fixing device 160d of the second electronic unit E2 includes a pair of third portions 162d parallel to each other, a fourth portion 164d connected to the pair of third portions 162d, and a first abutment portion 165d disposed between the pair of third portions 162d. The pair of third portions 162d and the fourth portion 164d are arranged in a U-shape. In some embodiments, the second fixing device 160d is fixed to the second electronic unit E2 by fasteners such as screws or bolts, but is not limited thereto. The connecting assembly 150k also includes a second abutment portion 155 disposed on the first connecting portion 152a1 of the first connecting plate 152, a first adjusting assembly 157, and a second adjusting assembly 158. The first adjustment component 157 passes through the first abutment portion 165d and the fourth portion 164d of the second fixing device 160d to adjust the first distance D1' between the fourth portion 164d of the second fixing device 160d and the second connecting portion 152a2 of the first connecting plate 152a. The second adjustment component 158 ​​passes through the fifth connecting portion 152c1 of the third connecting plate 152c to adjust the second distance D2' between the fifth connecting portion 152c1 and the second abutment portion 155 of the connecting component 150k. In other words, the first electronic unit E1 and the second electronic unit E2 are spliced ​​using an angle-joint method to adjust the gap and orientation between the first electronic unit E1 and the second electronic unit E2.

[0058] In summary, in one embodiment of this disclosure, the adjustment device is connected to the first light-emitting device, and the suspension device is connected to the adjustment device, thereby changing the position of the electronic device and expanding the application range of the electronic device.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An electronic device, characterized in that, include: At least one electronic unit, each of the at least one electronic unit comprising: First light-emitting device; An adjustment device, connected to the first light-emitting device, is used to adjust the position of the first light-emitting device; and A suspension device is connected to the adjustment device.

2. The electronic device according to claim 1, characterized in that, The first light-emitting device includes a light-emitting plate and a back plate, and the adjustment device is connected to the back plate.

3. The electronic device according to claim 2, characterized in that, The backplane includes a control board, at least one printed circuit board, and multiple circuits, wherein the control board is electrically connected to the at least one printed circuit board through the multiple circuits.

4. The electronic device according to claim 1, characterized in that, The adjustment device includes an angle adjustment unit to change the angle between the first light-emitting device and the suspension device.

5. The electronic device according to claim 4, characterized in that, The electronic device further includes a second light-emitting device disposed adjacent to the first light-emitting device. The second light-emitting device and the first light-emitting device are arranged along a first direction. The adjustment device further includes a position adjustment unit to change the height difference between the first light-emitting device and the second light-emitting device.

6. The electronic device according to claim 1, characterized in that, The at least one electronic unit comprises a plurality of electronic units spliced ​​together along a second direction, and the electronic device further includes: The system includes a control board, power lines, signal lines, and multiple circuits, wherein the power lines, signal lines, and multiple circuits are electrically connected to the control board, and the multiple circuits are electrically connected from the control board to the multiple electronic units.

7. The electronic device according to claim 1, characterized in that, The at least one electronic unit comprises a plurality of electronic units arranged along a second direction, and the electronic device further comprises: The first control board is located on one of the plurality of electronic units; A second control board is disposed on one of the at least three of the plurality of electronic units spliced ​​together along the second direction; A third control board is disposed on one of the at least four of the plurality of electronic units spliced ​​together along the second direction; Multiple power lines are electrically connected to the first control board, the second control board, and the third control board; and Multiple signal lines are electrically connected to the first control board, the second control board, and the third control board.

8. The electronic device according to claim 7, characterized in that, Also includes: A shunt is connected to one of the multiple power lines to distribute power to the second control board and the third control board.

9. The electronic device according to claim 1, characterized in that, Also includes: A steering bracket is mounted on the suspension device. The steering bracket includes a first plate, a first extension connecting the first plate, a second plate, a second extension connecting the second plate, a first screw knob, and a second screw knob. The first plate is stacked on the second plate. The first plate has a first groove, and the second plate has a second groove. The extension direction of the first extension is different from the extension direction of the second extension. The first screw knob and the second screw knob slide into the first groove and the second groove, respectively.

10. The electronic device according to claim 9, characterized in that, The first extension and the second extension each have a plurality of fixing slots, and the suspension device passes between the first plate and the second plate and is confined in at least one of the plurality of fixing slots.

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