CN114200720B - Liquid crystal display module - Google Patents
Liquid crystal display module Download PDFInfo
- Publication number
- CN114200720B CN114200720B CN202210078897.4A CN202210078897A CN114200720B CN 114200720 B CN114200720 B CN 114200720B CN 202210078897 A CN202210078897 A CN 202210078897A CN 114200720 B CN114200720 B CN 114200720B
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- Prior art keywords
- photoreceptor
- liquid crystal
- crystal display
- display module
- segment
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1313—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13312—Circuits comprising photodetectors for purposes other than feedback
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
Abstract
A liquid crystal display module comprises a shell, a backlight module, a photoreceptor, a double-sided tape and a cover plate. The backlight module is accommodated in the shell and comprises a frame. The photoreceptor is arranged on the frame. The double-sided tape is attached to the frame and provided with an opening at a position corresponding to the photoreceptor so that the photoreceptor is exposed out of the double-sided tape. The cover plate is fixed to the frame via double-sided tape.
Description
Technical Field
The present invention relates to a display module, and more particularly, to a liquid crystal display module.
Background
In a common display module application, such as a vehicle display module, an environmental light sensor is disposed behind the protection panel to adjust brightness by sensing environmental light for better visual experience. However, in order to dispose the environmental photosensitive member, a larger frame is generally disposed to reserve a space for disposing the environmental photosensitive member, so that the overall design of the screen device is limited, for example, the frame must be reduced in order to reduce the overall size, but the space for disposing the environmental photosensitive member will be thus compressed.
Disclosure of Invention
In view of the above, a liquid crystal display module is provided, which includes a housing, a backlight module, a photoreceptor, a double-sided tape, and a cover plate. The backlight module is accommodated in the shell and comprises a frame. The photoreceptor is arranged on the frame. The double-sided tape is attached to the frame and provided with an opening at a position corresponding to the photoreceptor so that the photoreceptor is exposed out of the double-sided tape. The cover plate is fixed to the frame via double-sided tape.
According to some embodiments, the double-sided tape comprises a body adhesive section and a separation adhesive section, wherein the body adhesive section and the separation adhesive section are oppositely assembled to form an opening.
According to some embodiments, the body glue segment includes a body connection portion, the body connection portion and the separation glue segment are located on opposite sides of the photoreceptor, respectively, and the separation glue segment is away from a center of the cover plate relative to the body connection portion.
According to some embodiments, the body glue segment includes a body connection portion, the body connection portion and the separation glue segment are located on opposite sides of the photoreceptor, respectively, and the body connection portion is away from a center of the cover plate with respect to the separation glue segment.
According to some embodiments, the body glue segment comprises a body connecting portion, the body connecting portion and the separation glue segment are respectively located at opposite sides of the photoreceptor, the photoreceptor is provided with a first side face, a second side face, a third side face and a fourth side face, the first side face faces the body connecting portion, the second side face faces the separation glue segment, and the third side face and the fourth side face are respectively connected with the first side face and the second side face.
According to some embodiments, the first, second, third, and fourth sides of the photoreceptor are less than 0.5mm apart from the double-sided tape.
According to some embodiments, the separating glue segment has a separating glue segment inner surface and two separating glue segment end surfaces, the separating glue segment inner surface faces the second side of the photoreceptor, the two separating glue segment end surfaces are respectively connected to the separating glue segment inner surface, and the two separating glue segment end surfaces face the body glue segment respectively and have a distance of less than 1mm.
According to some embodiments, the photoreceptor comprises a flexible circuit board and a photosensitive element, wherein the photosensitive element is arranged on the flexible circuit board, and the flexible circuit board extends to the side of the shell, bends and is accommodated between the frame and the shell.
According to some embodiments, the double-sided tape is wrapped around to form a closed letter shape.
In summary, the present invention provides a liquid crystal display module, in which a double-sided tape is attached to a frame, and an opening is formed at a position corresponding to a photoreceptor, so that the photoreceptor is disposed on the frame and exposed to the double-sided tape, thereby saving a space required for disposing the photoreceptor and achieving an effect of reducing the overall screen device.
The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Drawings
Fig. 1 is a schematic cross-sectional view of a liquid crystal display module according to a first embodiment.
Fig. 2 is an exploded view of a liquid crystal display module according to a first embodiment.
Fig. 3 is a partial enlarged view of a liquid crystal display module according to a first embodiment.
Fig. 4 is a partial top view of a liquid crystal display module according to a first embodiment.
Fig. 5 is a partial top view of a liquid crystal display module according to a second embodiment.
Fig. 6 is a top view of a liquid crystal display module according to a third embodiment.
Fig. 7 is a schematic cross-sectional view of a liquid crystal display module according to a third embodiment.
Wherein, the reference numerals:
100 liquid crystal display module
110 casing
130 backlight module
131 frame
150 photoreceptor
151 first side surface
152 second side
153 third side
154 fourth side
155 photosensitive element
156 flexible circuit board
170 double-sided tape
171 opening of
172 body glue segment
1721 body connection part
1722 hollow part
173 separate glue segment
1731 inner surface of separating glue section
1732 two separating glue section end surfaces
190 cover plate
191 mirror
200 liquid crystal display module
230A, 230B backlight module
231A, 231B frame
250 photoreceptor
256 flexible circuit board
290 cover plate
291 mirror
Detailed Description
The structural and operational principles of the present invention are described in detail below with reference to the accompanying drawings:
please refer to fig. 1 to 3. Fig. 1 is a schematic cross-sectional view of a liquid crystal display module according to a first embodiment. Fig. 2 is an exploded view of a liquid crystal display module according to a first embodiment. Fig. 3 is a partial enlarged view of a liquid crystal display module according to a first embodiment. A liquid crystal display module 100 includes a housing 110, a backlight module 130, a photoreceptor 150, a double-sided tape 170, and a cover plate 190. The liquid crystal display module 100 can be applied to a screen device, for example, to sense ambient light by the photoreceptor 150 and adjust backlight brightness by the backlight module 130, so as to obtain a better visual effect.
As shown in fig. 1, the backlight module 130 is accommodated in the housing 110, and the backlight module 130 includes a frame 131. The photoreceptor 150 is provided on the frame 131. In the first embodiment, the housing 110 may be, for example, a housing of a mobile phone or a tablet computer, but not limited to this, and the housing 110 may be extended and folded and integrally formed with a vehicle body when applied to a vehicle screen device. Here, the backlight module 130 in fig. 2 and 3 omits other parts of elements, and only a part of the frame 131 is drawn as a schematic. In the first embodiment, the light sensor 150 is, for example, an environmental light sensor, and the backlight module 130 is used for adjusting the brightness of the lcd module 100, and the light sensor 150 senses the environmental light around the screen device to properly adjust the brightness, so that the user can maintain a good visual effect.
As shown in fig. 1, the double-sided tape 170 is attached to the frame 131, and has an opening 171 corresponding to the photoreceptor 150, so that the photoreceptor 150 is exposed to the double-sided tape 170. In the first embodiment, the double-sided tape 170 is provided with an opening 171 at the corresponding photoreceptor 150, such that the photoreceptor 150 is disposed on the frame 131 and surrounded by the double-sided tape 170, and the double-sided tape 170 forms a barrier around the photoreceptor 150 to avoid light from other directions interfering with the function of the photoreceptor 150 to sense light. In the first embodiment, the double-sided tape 170 is formed around in a closed letter shape, specifically, as shown in fig. 2, the double-sided tape 170 is formed around the periphery of the cover plate 190 in a closed letter shape.
As shown in fig. 2, the cover plate 190 is fixed to the frame 131 via a double-sided adhesive tape 170. In the first embodiment, the cover plate 190 includes a mirror 191, and the mirror 191 is disposed at the corresponding light sensor 150, so that the ambient light can penetrate to the light sensor 150 under the cover plate 190 via the mirror 191, so that the light sensor 150 senses the light from the viewing angle direction of the user, and the backlight module 130 adjusts the liquid crystal display module 100 to a moderate light.
Specifically, the photoreceptor 150 is disposed at the position where the double-sided tape 170 is disposed when the cover plate 190 and the frame 131 are combined, and no additional space is required for placing the photoreceptor 150, so that the frame does not need to reserve the disposing space of the photoreceptor 150 when the screen device is considered to be reduced, and the space in appearance design is increased. Furthermore, the barrier wall formed by the double-sided tape 170 can also block light from other directions to avoid interference with the photoreceptor 150.
Please refer to fig. 3 and fig. 4. Fig. 4 is a partial top view of a liquid crystal display module according to a first embodiment. In the first embodiment, the double-sided tape 170 includes a main body adhesive section 172 and a separating adhesive section 173, and the main body adhesive section 172 and the separating adhesive section 173 are oppositely arranged to form an opening 171. Specifically, as shown in fig. 3 and 4, the body adhesive segment 172 has a hollowed portion 1722 formed by hollowing out, and the hollowed portion 1722 of the filling portion of the separating adhesive segment 173 forms the opening 171 as shown in fig. 3 and 4. In the first embodiment, the hollow portion 1722 is formed as a convex notch, but not limited thereto. In another embodiment, the opening 171 may be an opening formed on the double-sided tape 170, instead of an opening formed by assembling a plurality of adhesive segments.
Referring to fig. 1 again, and referring to fig. 4 simultaneously, in the first embodiment, the body glue segment 172 includes a body connecting portion 1721, the body connecting portion 1721 and the separating glue segment 173 are respectively located at opposite sides of the photoreceptor 150, and the separating glue segment 173 is far from the center of the cover plate 190 relative to the body connecting portion 1721. Specifically, as shown in fig. 4, the opposite side of the release liner 173 is the body connection portion 1721 of the body liner 172, and the distance from the body connection portion 1721 to the center of the cover plate 190 in fig. 1 is smaller than the distance from the release liner 173 to the center of the cover plate 190 in fig. 1.
In the first embodiment, as shown in fig. 4, the photoreceptor 150 has a first side 151, a second side 152, a third side 153 and a fourth side 154, the first side 151 faces the body connecting portion 1721, the second side 152 faces the separating glue segment 173, and the third side 153 and the fourth side 154 are respectively connected with the first side 151 and the second side 152. The first side 151, the second side 152, the third side 153, and the fourth side 154 of the photoreceptor 150 are spaced from the double-sided tape 170 by less than 0.5mm. That is, the distance between the first side 151 and the body connecting portion 1721 is 0.5mm, the distance between the second side 152 and the separating glue segment 173 is 0.5mm, and the distance between the third side 153 and the fourth side 154 and the body glue segment 172 is 0.5mm. The light penetrating through the assembly gap is prevented from being too close to the wall surface of the double-sided tape 170, so that the effect of the photoreceptor 150 is not affected.
In the first embodiment, as shown in fig. 4, the separator 173 has a separator inner surface 1731 and two separator end faces 1732, the separator inner surface 1731 faces the second side 152 of the photoreceptor 150, and the separator end faces 1732 are connected to the separator inner surface 1731. The two separate glue segment end faces 1732 respectively face the body glue segment 172 and have a spacing of less than 1mm. With this configuration, light is prevented from penetrating into the photoreceptor 150 from the gap between the adhesive sections, thereby affecting the effect of the photoreceptor 150.
Please refer to fig. 1 and 3. In the first embodiment, the photoreceptor 150 includes a flexible circuit board 156 and a photosensitive element 155, the photosensitive element 155 is disposed on the flexible circuit board 156, and the flexible circuit board 156 extends toward the housing 110 and is folded and accommodated between the frame 131 and the housing 110. As shown in fig. 1 and 3, the flexible circuit board 156 extends to the side of the separating glue section 173 and bends, in the first embodiment, the flexible circuit board 156 extends between the frame 131 and the housing 110 and is connected to the system board of the backlight module 130, specifically, the photosensitive element 155 senses the received light, and transmits the signal to the system board through the flexible circuit board 156 and adjusts the backlight module 130 to a proper brightness.
Please refer to fig. 5 and also refer to fig. 2. Fig. 5 is a partial top view of a liquid crystal display module according to a second embodiment. The second embodiment is the same as the first embodiment and will not be described again. Regarding the relative positions of the body connecting portion 1721 and the release tape segment 173 of the double-sided adhesive tape 170, in the second embodiment, the body connecting portion 1721 and the release tape segment 173 are respectively located at opposite sides of the photoreceptor 150, and the body connecting portion 1721 is far from the center of the cover plate 190 with respect to the release tape segment 173. That is, in the second embodiment, the distance from the body connecting portion 1721 to the center of the cover plate 190 of fig. 2 is greater than the distance from the release glue segment 173 to the center of the cover plate 190 of fig. 2. Therefore, the flexible circuit board 156 may also extend toward the main body connecting portion 1721 and be bent.
Please refer to fig. 6 and 7. Fig. 6 is a top view of a liquid crystal display module according to a third embodiment. Fig. 7 is a schematic cross-sectional view of a liquid crystal display module according to a third embodiment. In the third embodiment, the lcd module 200 is provided with two sets of backlight modules 230A and 230B, the mirror 291 is disposed at the center of the cover 290 of the lcd module 200 and corresponds to the light sensor 250, and the flexible circuit 256 extends between the frame 231A of the backlight module 230A and the frame 231B of the backlight module 230B, and the brightness of the two sets of backlight modules 230A and 230B is adjusted by the light sensor 250 of the lcd module 200.
In summary, a liquid crystal display module 100 is provided. By arranging the photoreceptor 150 at the double-sided tape 170 for fixing the cover plate 190 and the frame 131, no extra space is required for arranging the photoreceptor 150, so that the frame does not need to reserve the arrangement space of the photoreceptor 150 when the screen device is considered to be reduced, and the space on the appearance design is increased. Furthermore, the barrier wall formed by the double-sided tape 170 can also block light from other directions to avoid interference with the photoreceptor 150.
Of course, the present invention is capable of other various embodiments and its several details are capable of modification and variation in light of the present invention, as will be apparent to those skilled in the art, without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A liquid crystal display module, comprising:
a housing;
the backlight module is accommodated in the shell and comprises a frame;
a photoreceptor arranged on the frame;
a double-sided tape attached to the frame, wherein an opening is formed at the position corresponding to the photoreceptor so that the photoreceptor is exposed out of the double-sided tape; and
a cover plate fixed on the frame via the double-sided tape;
the double-sided adhesive tape comprises a body adhesive section and a separation adhesive section, wherein the body adhesive section and the separation adhesive section are oppositely arranged to form the opening.
2. The liquid crystal display module of claim 1, wherein the body adhesive segment comprises a body connecting portion, the body connecting portion and the separating adhesive segment are respectively located at opposite sides of the photoreceptor, and the separating adhesive segment is far from the center of the cover plate relative to the body connecting portion.
3. The liquid crystal display module of claim 1, wherein the body adhesive segment comprises a body connecting portion, the body connecting portion and the separating adhesive segment are respectively located at opposite sides of the photoreceptor, and the body connecting portion is far from the center of the cover plate relative to the separating adhesive segment.
4. The liquid crystal display module of claim 1, wherein the body adhesive segment comprises a body connecting portion, the body connecting portion and the separating adhesive segment are respectively located at opposite sides of the photoreceptor, the photoreceptor has a first side, a second side, a third side and a fourth side, the first side faces the body connecting portion, the second side faces the separating adhesive segment, and the third side and the fourth side are respectively connected with the first side and the second side.
5. The liquid crystal display module of claim 4, wherein the first side, the second side, the third side and the fourth side of the photoreceptor are spaced from the double-sided tape by less than 0.5mm.
6. The liquid crystal display module of claim 4, wherein the separating glue segment has a separating glue segment inner surface facing the second side of the photoreceptor and two separating glue segment end surfaces respectively connected to the separating glue segment inner surface, the two separating glue segment end surfaces respectively facing the body glue segment and having a distance of less than 1mm.
7. The liquid crystal display module of claim 1, wherein the photoreceptor comprises a flexible circuit board and a photosensitive element, the photosensitive element is disposed on the flexible circuit board, and the flexible circuit board extends to the housing side, bends and is accommodated between the frame and the housing.
8. The liquid crystal display module of claim 1, wherein the double-sided tape is formed around in a closed-ended character shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110141427A TWI786937B (en) | 2021-11-05 | 2021-11-05 | Liquid crystal display module |
| TW110141427 | 2021-11-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114200720A CN114200720A (en) | 2022-03-18 |
| CN114200720B true CN114200720B (en) | 2023-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210078897.4A Active CN114200720B (en) | 2021-11-05 | 2022-01-24 | Liquid crystal display module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114200720B (en) |
| TW (1) | TWI786937B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007206125A (en) * | 2006-01-31 | 2007-08-16 | Nec Access Technica Ltd | Lcd backlight frame, holding structure for lcd module, and electronic apparatus |
| CN102736278A (en) * | 2011-04-01 | 2012-10-17 | 纬创资通股份有限公司 | Liquid crystal display device and electronic device comprising same |
| CN202631909U (en) * | 2012-04-14 | 2012-12-26 | 深圳市苏杭鑫光学有限公司 | Liquid crystal display backlight module |
| CN207924309U (en) * | 2018-01-19 | 2018-09-28 | 昆山国显光电有限公司 | Display device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI334023B (en) * | 2007-06-21 | 2010-12-01 | Coretronic Corp | Optical sensing module and display device using the same |
| US20160338188A1 (en) * | 2015-05-15 | 2016-11-17 | Microsoft Technology Licensing, Llc | Computing device bonding assemblies |
| WO2017037850A1 (en) * | 2015-08-31 | 2017-03-09 | Eizo株式会社 | Display panel module, display device, and manufacturing method |
| CN107277201B (en) * | 2017-07-31 | 2019-03-01 | 维沃移动通信有限公司 | A kind of fixing means and mobile terminal of camera |
| CN109302514A (en) * | 2018-11-30 | 2019-02-01 | 维沃移动通信有限公司 | The processing method of terminal device and terminal device |
-
2021
- 2021-11-05 TW TW110141427A patent/TWI786937B/en active
-
2022
- 2022-01-24 CN CN202210078897.4A patent/CN114200720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007206125A (en) * | 2006-01-31 | 2007-08-16 | Nec Access Technica Ltd | Lcd backlight frame, holding structure for lcd module, and electronic apparatus |
| CN102736278A (en) * | 2011-04-01 | 2012-10-17 | 纬创资通股份有限公司 | Liquid crystal display device and electronic device comprising same |
| CN202631909U (en) * | 2012-04-14 | 2012-12-26 | 深圳市苏杭鑫光学有限公司 | Liquid crystal display backlight module |
| CN207924309U (en) * | 2018-01-19 | 2018-09-28 | 昆山国显光电有限公司 | Display device |
| WO2019140942A1 (en) * | 2018-01-19 | 2019-07-25 | 昆山国显光电有限公司 | Display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114200720A (en) | 2022-03-18 |
| TW202319816A (en) | 2023-05-16 |
| TWI786937B (en) | 2022-12-11 |
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