CN114200720A - Liquid crystal display module - Google Patents
Liquid crystal display module Download PDFInfo
- Publication number
- CN114200720A CN114200720A CN202210078897.4A CN202210078897A CN114200720A CN 114200720 A CN114200720 A CN 114200720A CN 202210078897 A CN202210078897 A CN 202210078897A CN 114200720 A CN114200720 A CN 114200720A
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- China
- Prior art keywords
- photoreceptor
- liquid crystal
- crystal display
- display module
- double
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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 an opening is formed 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 a double-sided adhesive 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 an automotive display module, in order to achieve better visual experience, an ambient light sensing element is disposed behind a protection panel, and the brightness is adjusted by sensing ambient light. However, in order to dispose the ambient light sensing element, a larger frame is usually disposed to reserve a space for disposing the ambient light sensing element, thereby limiting the overall design of the screen device.
Disclosure of Invention
In view of this, 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 an opening is formed 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 a double-sided adhesive 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 arranged to form an opening.
According to some embodiments, the body glue section comprises a body connecting portion, the body connecting portion and the separation glue section are respectively located on opposite sides of the photoreceptor, and the separation glue section is far away from the center of the cover plate relative to the body connecting portion.
According to some embodiments, the body glue section comprises a body connecting portion, the body connecting portion and the separation glue section are respectively located on opposite sides of the photoreceptor, and the body connecting portion is far away from the center of the cover plate relative to the separation glue section.
According to some embodiments, the body glue section comprises a body connecting portion, the body connecting portion and the separating glue section are respectively located on 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 glue section, and the third side and the fourth side are respectively connected with the first side and the second side.
According to some embodiments, 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 0.5 mm.
According to some embodiments, the separation glue section has a separation glue section inner surface facing the second side surface of the photoreceptor and two separation glue section end surfaces connected to the separation glue section inner surface, the two separation glue section end surfaces facing the body glue section and spaced less than 1mm apart.
According to some embodiments, the photoreceptor includes a flexible printed circuit board and a photosensitive element, the photosensitive element is disposed on the flexible printed circuit board, and the flexible printed circuit board extends and bends toward the housing side and is accommodated between the frame and the housing.
According to some embodiments, the double-sided adhesive tape is wrapped around to form a closed letter shape.
In summary, a liquid crystal display module is provided, 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 out of the double-sided tape, thereby saving the space required for disposing the photoreceptor and achieving the effect of reducing the overall screen device.
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited 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 partially 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 cross-sectional view of a liquid crystal display module according to a third embodiment.
Wherein, the reference numbers:
100 liquid crystal display module
110: outer casing
130 backlight module
131: frame
150 photoreceptor
151 first side face
152 second side face
153 third side
154 fourth side
155 photosensitive element
156 flexible printed circuit
170 double-sided adhesive tape
171 opening
172, body rubber section
1721 body connecting part
1722 hollow part
173 separating gel segment
1731 inner surface of separation gel segment
1732 two-part separation gel segment end face
190: cover plate
191 mirror
200 liquid crystal display module
230A, 230B backlight module
231A, 231B a frame
250 photoreceptor
256 flexible circuit board
290: cover plate
291 mirror
Detailed Description
The invention will be described in detail with reference to the following drawings, which are provided for illustration purposes and the like:
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 partially 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 lcd module 100 can be applied to a screen device, for example, and senses ambient light through the light sensor 150 and adjusts the backlight brightness through the backlight module 130 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 to the frame 131. In the first embodiment, the housing 110 may be, for example, a shell of a mobile phone or a tablet computer, but not limited thereto, and when the housing 110 is applied to a vehicle screen device, the housing may also be extended and bent and integrally formed with a vehicle body. Here, the backlight module 130 in fig. 2 and fig. 3 omits other components, and only a portion of the frame 131 is drawn for illustration. In the first embodiment, the light sensor 150 is, for example, an ambient light sensor, and the backlight module 130 is used for adjusting the light of the liquid crystal display module 100, and the ambient light around the screen device is sensed by the light sensor 150 to appropriately adjust the light, so that the user can keep a good visual effect.
As shown in fig. 1, the double-sided tape 170 is attached to the frame 131, and an opening 171 is formed at a position corresponding to the photoreceptor 150, so that the photoreceptor 150 is exposed from the double-sided tape 170. In the first embodiment, the double-sided tape 170 is provided with an opening 171 at a position corresponding to the photoreceptor 150, so 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 retaining wall around the photoreceptor 150 to prevent light from other directions from interfering with the function of the photoreceptor 150 for sensing light. In the first embodiment, the double-sided tape 170 surrounds to form a closed square shape, and specifically, as shown in fig. 2, the double-sided tape 170 surrounds the periphery of the cover plate 190 to form a closed square 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 photoreceptor 150, so that the ambient light can penetrate through the mirror 191 to the photoreceptor 150 under the cover plate 190, so that the photoreceptor 150 senses light from the viewing angle direction of the user, and the backlight module 130 adjusts the lcd module 100 into proper light.
Specifically, the double-sided tape 170 is disposed at the position where the cover plate 190 and the frame 131 are combined, and the photoreceptor 150 is disposed without designing an additional space for disposing the photoreceptor 150, so that the frame does not need to keep the disposition space of the photoreceptor 150 when the screen device is reduced, and the space for appearance design is increased. Furthermore, the light from other directions can be blocked by the retaining wall formed by the double-sided tape 170, so as to avoid interference with the photoreceptor 150.
Please refer to fig. 3 and 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 body adhesive section 172 and a separating adhesive section 173, and the body adhesive section 172 and the separating adhesive section 173 are oppositely disposed to form an opening 171. Specifically, as shown in fig. 3 and 4, the body rubber section 172 has a hollow portion 1722 formed by hollowing, and the opening 171 shown in fig. 3 and 4 is formed by the hollow portion 1722 filled in the separating rubber section 173. In the first embodiment, the hollowed-out portion 1722 is formed as a convex notch, but not limited thereto. In another embodiment, the opening 171 may also be an opening formed on the double-sided tape 170, rather than an opening formed by assembling a plurality of adhesive segments.
Referring to fig. 1 again, and also referring to fig. 4, in the first embodiment, the body glue segment 172 includes a body connection portion 1721, the body connection 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 away from the center of the cover plate 190 relative to the body connection portion 1721. Specifically, as shown in fig. 4, the opposite side of the separation glue segment 173 is the body connection portion 1721 of the body glue segment 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 separation glue segment 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 connect the first side 151 and the second side 152, respectively. The distance between the first side 151, the second side 152, the third side 153 and the fourth side 154 of the photoreceptor 150 and the double-sided tape 170 is less than 0.5 mm. That is, the distance between the first side surface 151 and the body connecting portion 1721 is 0.5mm, the distance between the second side surface 152 and the separating glue segment 173 is 0.5mm, and the distances between the third side surface 153 and the fourth side surface 154 and the body glue segment 172 are 0.5mm, respectively. The light penetrating from the gap is prevented from being irradiated to the wall of the double-sided tape 170, which affects the effect of the photoreceptor 150.
In the first embodiment, as shown in fig. 4, the stripper rubber section 173 has an inner stripper rubber section surface 1731 and two stripper rubber section end surfaces 1732, the inner stripper rubber section surface 1731 faces the second side surface 152 of the photoreceptor 150, and the two stripper rubber section end surfaces 1732 are respectively connected to the inner stripper rubber section surface 1731. The two glue segment end surfaces 1732 face the body glue segments 172 respectively and have a distance less than 1 mm. With this arrangement, light can be prevented from leaking into the photoreceptor 150 from the gaps between the adhesive sections, which can affect the effect of the photoreceptor 150.
Please refer to fig. 1 and fig. 3. In the first embodiment, the photoreceptor 150 includes a flexible printed circuit 156 and a photosensitive element 155, the photosensitive element 155 is disposed on the flexible printed circuit 156, and the flexible printed circuit 156 extends and bends toward the casing 110 and is accommodated between the frame 131 and the casing 110. As shown in fig. 1 and 3, the flexible circuit board 156 extends and bends toward the separating glue segment 173, in the first embodiment, the flexible circuit board 156 extends between the frame 131 and the casing 110 and is connected to the system board of the backlight module 130, specifically, the light sensing element 155 senses the received light, and transmits the signal to the system board through the flexible circuit board 156, so that the backlight module 130 is adjusted to have 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 parts of the second embodiment that are identical to the parts of the first embodiment will not be described again. Regarding the relative positions of the body connection portion 1721 and the separation adhesive segment 173 of the double-sided tape 170, in the second embodiment, the body connection portion 1721 and the separation adhesive segment 173 are respectively located at opposite sides of the photoreceptor 150, and the body connection portion 1721 is far away from the center of the cover plate 190 relative to the separation adhesive segment 173. That is, in the second embodiment, the distance from the body connection portion 1721 to the center of the cover plate 190 of fig. 2 is greater than the distance from the separation glue segment 173 to the center of the cover plate 190 of fig. 2. Therefore, the flexible circuit board 156 may also extend and bend toward the body connection portion 1721.
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 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 photo 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, so as to adjust the brightness of the two sets of backlight modules 230A and 230B simultaneously through the photo sensor 250 of the lcd module 200.
In summary, a liquid crystal display module 100 is provided. By disposing the photoreceptor 150 on the double-sided tape 170 for fixing the cover plate 190 and the frame 131, no extra space is required to be designed for disposing the photoreceptor 150, so that the installation space of the photoreceptor 150 does not need to be reserved for the frame when the screen device is reduced, and the space of the design is increased. Furthermore, the light from other directions can be blocked by the retaining wall formed by the double-sided tape 170, so as to avoid interference with the photoreceptor 150.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A liquid crystal display module, comprising:
a housing;
a backlight module accommodated in the housing, the backlight module including a frame;
a photoreceptor, which is arranged on the frame;
a double-sided tape attached to the frame, wherein an opening is formed at a 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 by the double-sided adhesive tape.
2. The liquid crystal display module of claim 1, wherein the double-sided tape comprises a body tape section and a separation tape section, and the body tape section and the separation tape section are assembled to form the opening.
3. The liquid crystal display module of claim 2, wherein the body glue segment comprises a body connection portion, the body connection portion and the release glue segment are respectively located at opposite sides of the photoreceptor, and the release glue segment is away from the center of the cover plate relative to the body connection portion.
4. The liquid crystal display module of claim 2, wherein the body glue segment comprises a body connecting portion, the body connecting portion and the separating glue segment are respectively located at opposite sides of the photoreceptor, and the body connecting portion is far away from the center of the cover plate relative to the separating glue segment.
5. The liquid crystal display module of claim 2, 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 surface facing the body connecting portion, a second side surface facing the separating adhesive segment, a third side surface and a fourth side surface, the third side surface and the fourth side surface respectively connect the first side surface and the second side surface.
6. The LCD module of claim 5, wherein the first, second, third and fourth sides of the photoreceptor are spaced from the double-sided tape by less than 0.5 mm.
7. The liquid crystal display module of claim 5, wherein the stripper rubber section has a stripper rubber section inner surface facing the second side surface of the photoreceptor and two stripper rubber section end surfaces respectively connected to the stripper rubber section inner surface, the two stripper rubber section end surfaces respectively facing the body rubber section and having a pitch less than 1 mm.
8. The liquid crystal display module of claim 1, wherein the photoreceptor comprises a flexible printed circuit board and a photosensitive element, the photosensitive element is disposed on the flexible printed circuit board, and the flexible printed circuit board extends and bends toward the housing and is accommodated between the frame and the housing.
9. The liquid crystal display module of claim 1, wherein the double-sided tape is wrapped to form a closed letter 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 true CN114200720A (en) | 2022-03-18 |
| CN114200720B CN114200720B (en) | 2023-07-04 |
Family
ID=80658748
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 |
|---|---|
| TW202319816A (en) | 2023-05-16 |
| CN114200720B (en) | 2023-07-04 |
| TWI786937B (en) | 2022-12-11 |
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