CN108803146B - Display components and electronic equipment - Google Patents
Display components and electronic equipment Download PDFInfo
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- CN108803146B CN108803146B CN201810715860.1A CN201810715860A CN108803146B CN 108803146 B CN108803146 B CN 108803146B CN 201810715860 A CN201810715860 A CN 201810715860A CN 108803146 B CN108803146 B CN 108803146B
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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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
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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
- G02F1/133528—Polarisers
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
本申请公开了一种显示屏组件及电子设备，所述显示屏组件包括背光模组和显示屏，所述背光模组包括导光板和固定于所述导光板边缘的背光源，所述导光板设有透光部，所述透光部用于透过摄像头的拍摄光线，所述导光板具有被所述背光源直射的亮光区，以及被所述透光部遮挡所述背光源直射的暗光区，所述显示屏包括堆叠于所述导光板的下偏光片，所述下偏光片包括主体部和增亮部，所述主体部在所述导光板的正投影至少覆盖所述亮光区，所述增亮部在所述导光板的正投影与所述暗光区相对应。通过所述下偏光片的增亮部对所述导光板的暗光区进行光线补强，使得所述显示屏获得背光均匀的光线，提高显示效果。
The present application discloses a display screen assembly and an electronic device, the display screen assembly includes a backlight module and a display screen, the backlight module includes a light guide plate and a backlight source fixed on the edge of the light guide plate, the light guide plate A light-transmitting part is provided, and the light-transmitting part is used to transmit the shooting light of the camera; light area, the display screen includes a lower polarizer stacked on the light guide plate, the lower polarizer includes a main body part and a brightening part, the main body part covers at least the bright light area on the orthographic projection of the light guide plate , the orthographic projection of the brightening part on the light guide plate corresponds to the dark light area. The dark light area of the light guide plate is reinforced by the brightening part of the lower polarizer, so that the display screen can obtain uniform light from the backlight, and the display effect is improved.
Description
Technical Field
The application relates to the field of electronic equipment, in particular to a display screen assembly and electronic equipment.
Background
With the progress of science and technology, the importance of electronic devices such as mobile phones and tablet computers in the work and life of people is increasing, and consumers not only pay attention to the functions of the electronic devices, but also have higher requirements on the appearance of the electronic devices. In the conventional technology, electronic components such as a front camera occupy the space of the display surface of the electronic device, so that the screen occupation ratio is influenced.
Disclosure of Invention
The application provides a display screen assembly and an electronic device.
The application provides a display screen assembly, wherein, display screen assembly includes backlight unit and display screen, backlight unit includes the light guide plate and is fixed in the backlight at light guide plate edge, the light guide plate is equipped with the printing opacity portion, the printing opacity portion is used for seeing through the shooting light of camera, the light guide plate have by the bright light zone that the backlight was penetrated directly, and quilt the printing opacity portion shelters from the dark light zone that the backlight was penetrated directly, the display screen including pile up in the lower polaroid of light guide plate, down the polaroid includes main part and brightening portion, the main part is in the orthographic projection of light guide plate covers at least the bright light zone, the brightening portion is in the orthographic projection of light guide plate with the dark light zone is corresponding.
The application still provides an electronic equipment, wherein, electronic equipment includes foretell display screen subassembly, electronic equipment still includes the camera, the camera is fixed in the light guide plate deviates from display screen one side, the camera with printing opacity portion is just right, and the warp printing opacity portion acquires the shooting light.
The application provides a display screen subassembly and electronic equipment, through the light guide plate is equipped with the printing opacity portion, the printing opacity portion is just right with the camera, in order to increase the display area screen of display screen accounts for the ratio, and passes through the brightening portion of lower polaroid is right the dark light zone of light guide plate carries out the light reinforcement, makes the display screen obtains the even light in a poor light, improves display effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a display screen assembly provided by an embodiment of the present application;
FIG. 2 is another schematic view of a display screen assembly provided by an embodiment of the present application;
FIG. 3 is another schematic view of a display screen assembly provided by an embodiment of the present application;
FIG. 4 is another schematic view of a display screen assembly provided by an embodiment of the present application;
FIG. 5 is another schematic view of a display screen assembly provided by an embodiment of the present application;
FIG. 6 is another schematic view of a display screen assembly provided by an embodiment of the present application;
FIG. 7 is a schematic view of a display screen assembly provided in accordance with another embodiment of the present application;
FIG. 8 is another schematic view of a display screen assembly provided by an embodiment of the present application;
FIG. 9 is a schematic view of a light guide plate of a display panel assembly according to an embodiment of the present disclosure;
FIG. 10 is a schematic view of a light guide plate of a display panel assembly according to another embodiment of the present disclosure;
FIG. 11 is a schematic view of a light guide plate of a display panel assembly according to another embodiment of the present disclosure;
FIG. 12 is a schematic view of a light guide plate of a display panel assembly according to another embodiment of the present disclosure;
FIG. 13 is another schematic view of a display screen assembly provided by an embodiment of the present application;
fig. 14 is a schematic cross-sectional view of an electronic device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present disclosure.
In the description of the embodiments of the present application, it should be understood that the terms "thickness" and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, and do not imply or indicate that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.
Referring to fig. 1, fig. 2 and fig. 3, the present application provides a display panel assembly 100, where the display panel assembly 100 includes a backlight module 10 and a display panel 20, and the backlight module 10 includes a light guide plate 11 and a backlight source 12 fixed at an edge of the light guide plate 11. The light guide plate 11 is provided with a light-transmitting portion 111, and the light-transmitting portion 11 is used for transmitting the shooting light of the camera 30. The light guide plate 11 has a bright area 112 directly illuminated by the backlight, and a dark area 113 shielded by the light-transmitting portion 11 from the direct illumination of the backlight. The display 20 includes a lower polarizer 21 stacked on the light guide plate 11, and the lower polarizer 21 includes a main body portion 211 and a brightness enhancement portion 212. The main body portion 211 covers at least the bright area 112 in an orthogonal projection of the light guide plate 11, and the highlight portion 212 corresponds to the dark area 113 in an orthogonal projection of the light guide plate 11. It is understood that the display screen assembly 100 is applied to an electronic device, such as a mobile phone, a tablet computer or a notebook computer. The display screen 20 receives the backlight of the light guide plate 11 to realize display.
The light guide plate 11 is provided with the light transmission part 111, the light transmission part 111 is opposite to the camera 30, so that the display area screen occupation ratio of the display screen 20 is increased, and the brightness enhancement part 212 of the lower polarizer 21 is used for performing light reinforcement on the dark light area 113 of the light guide plate 11, so that the display screen 20 obtains light with uniform backlight, and the display effect is improved.
In the present embodiment, the light guide plate 11 includes a first surface 114 facing the display panel 20 and a second surface 115 disposed opposite to the first surface 114. The light-transmitting portion 111 extends from the first surface 114 to the second surface 115. The backlight module 10 further includes a reflective film 13. The reflective film 13 is attached to the second surface 115. The reflective film 13 is provided with a hollow portion 131 corresponding to the light transmission portion 111. The hollow portion 131 transmits the shooting light of the camera 30. The reflective film 13 reflects the light transmitted to the second surface 115 and transmits the light into the display screen 20 through the first surface 114. The light guide plate 11 further includes a first side 116 and a second side 117 opposite to the first side 116. The backlight 12 is adjacent to the first side 116 and emits light toward the first side 116. The backlight source is a 12-bit strip light source. The length of the backlight 12 is generally parallel to the first side 116. The backlight source 12 includes a side substrate 121 and a plurality of LED beads 122 fixed to the side substrate 121. The backlight 12 irradiates substantially parallel to the first surface 114 and enters the light guide plate 10 along a direction substantially perpendicular to the first side surface 116. Since the light refractive index of the light-transmitting portion 111 is different from the internal refractive index of the light guide plate 11, the light of the backlight 12 is transmitted to the light-transmitting portion 111 from the first side surface 116, and the transmission direction is changed at the light-transmitting portion 111, so that the direct light of the backlight 12 cannot be obtained at the side of the light-transmitting portion 111 away from the first side surface 116, that is, the dark region 113 is formed at the side of the light-transmitting portion 111 away from the first side surface 116.
In this embodiment, the light-transmitting portion 111 may transmit light to the camera 30 in a direction perpendicular to the light guide plate 11. The light-transmitting part 111 is formed on the light guide plate 111, so that the camera 30 and the light guide plate 11 can be stacked, the arrangement area of the camera 30 and the light guide plate 11 is reduced, and the display area screen ratio of the display screen 20 is increased. The camera 30 shoots light through a scene. Of course, in other embodiments, the camera 30 may be replaced by a receiver. The camera 30 may also be replaced with an infrared sensor. The camera 30 may also be replaced with a light sensor.
The display screen 20 substantially overlaps the light guide plate 11. The lower polarizer 21 is located on a side of the display 20 adjacent to the light guide plate 11. The first surface 114 of the light guide plate 11 and the lower polarizer 21 may be adhered by an adhesive 211. The light of the light guide plate 11 is incident into the display screen 20 through the lower polarizer 21. The body portion 211 polarizes light of the bright region 112. The brightness enhancement portion 212 polarizes light of the dark light region 113, and increases brightness of light transmitted through the brightness enhancement portion 212 by using high transmittance of light. The lower polarizer 21 covers the light guide plate 11. The lower polarizer 21 is substantially parallel to the light guide plate 11.
Further, the lower polarizer 21 is provided with a first through hole 213 facing the light-transmitting portion 111.
In this embodiment, the first through hole 213 penetrates the lower polarizer 21. The first through hole 213 can transmit the photographing light to the camera 30. The diameter of the first through hole 213 is substantially the same as the diameter of the light-transmitting portion 111. The first through hole 213 is located at a position where the main body portion 211 is connected to the brightening portion 212. The first through hole 213 is a circular hole. Of course, in other embodiments, the first through hole 213 may also be a square hole.
Further, the light-transmitting portion 111 is a through hole communicating with the first through hole 213, and the camera 30 passes through the light-transmitting portion 111 and is partially accommodated in the first through hole 213.
In this embodiment, the light-transmissive portion 111 is filled with air so that the refractive index of light in the light-transmissive portion 111 is different from the refractive index of light in the light guide plate 11. A light blocking part 117 is attached to the inner side wall of the light transmitting part 111. The light blocking portion 117 prevents light rays in the light guide plate 11 from entering the light-transmitting portion 111, and prevents light rays in the light guide plate 11 from being transmitted to the camera 30. The inner diameter of the light-transmitting portion 111 is substantially the same as the diameter of the first through hole 213. The transparent part 111 is used for the camera 30 to pass through, so that the display screen assembly 100 and the camera 30 can be assembled conveniently, and the overall thickness of the display screen assembly 100 and the camera 30 is reduced.
Further, the display screen 20 further includes a lower transparent substrate 22, a liquid crystal layer 23, an upper transparent substrate 24, a pixel layer 25 and an upper polarizer 26 stacked in sequence on a side of the lower polarizer 21 away from the light guide plate 11, wherein the lower transparent substrate 22, the liquid crystal layer 23 and the upper transparent substrate 24 sequentially cover the first through hole 213.
In this embodiment, the lower transparent substrate 22 and the upper transparent substrate 24 jointly encapsulate the liquid crystal layer 23. The lower transparent substrate 22, the liquid crystal layer 23, and the upper transparent substrate 24 are transparent to visible rays for photographing. The lower transparent substrate 22 covers the first through hole 213, so as to seal an opening of the first through hole 213 away from the camera 30, thereby achieving safety protection, and the liquid crystal layer 23 can transmit shooting visible light to the camera 30, thereby assisting the camera 30 in shooting and enhancing the shooting effect. The upper transparent substrate 24 and the lower transparent substrate 22 clamp the liquid crystal layer 23, and the liquid crystal layer 23 is subjected to safety protection, so that the liquid crystal layer 23 is complete in structure.
Further, the pixel layer 25 and the upper polarizer 26 are respectively provided with a second through hole 251 and a third through hole 261 corresponding to the first through hole 213.
In this embodiment, the diameter of the second through hole 251 is substantially the same as the diameter of the first through hole 213. The third through hole 261 communicates with the second through hole 251. The pixel layer 25 is constituted by a plurality of pixel units. The second through hole 251 is used to transmit the captured visible light of the camera 30, so as to prevent the captured visible light from being filtered by the pixel layer 25. The photographed visible light transmitted through the camera 30 through the third through hole 261 is prevented from being polarized by the upper polarizer 26. Of course, in other embodiments, a transparent film may be used to replace the second through hole 251 and the third through hole 261.
Further, the display screen 20 further includes a touch layer 27 and a transparent cover plate 28 sequentially stacked on the side of the upper polarizer 26 departing from the pixel layer 25, and the touch layer 27 and the transparent cover plate 28 sequentially cover the third through hole 261. The touch layer 27 may be integrated within the light transmissive cover 28. The touch layer 27 and the light-transmitting cover plate 28 can transmit the visible light captured by the camera 30 to the third through hole 261, and transmit the visible light to the camera 30 through the third through hole 261. The transparent cover 28 and the touch layer 27 can protect the camera 30 from being damaged. The touch layer 27 may also trigger a touch instruction at the position corresponding to the third through hole 261.
In one embodiment, the main body portion 211 covers the bright areas 112 and the dark areas 113 in an orthogonal projection of the light guide plate 11, and the brightness enhancement portion 212 is attached to the main body portion 211 on a side facing the light guide plate 11. The brightening portion 212 is stacked with the body portion 211. The light of the dark light region 112 enters the brightness increasing portion 212 and then enters the main body portion 211, so that the brightness of the light emitted from the lower polarizer 21 corresponding to the dark light region 113 is increased. The brightening portion 212 may be a film layer attached to the main body portion 211.
In another embodiment, the main body portion 211 coincides with the bright area 112 in an orthogonal projection of the light guide plate 11, and the brightness enhancement portion 212 is aligned with the main body portion 211. The brightening portion 212 is provided integrally with the main body portion 211. The highlight portion 212 is fitted to the main body portion 211. The dark light region 113 is incident to the brightness enhancement portion 212 and is transmitted out of the lower polarizer 21 through the brightness enhancement portion 212. The thickness of the brightness enhancement portion 212 gradually increases from a position close to the first through hole 213 to a position far away from the first through hole 213, and the brightness enhancement degree of the light ray by the brightness enhancement portion 212 gradually decreases to adapt to the brightness enhancement of the light ray by the dark light area 113 far away from the light transmission portion 111.
Further, the display screen 20 has a display area 29, and the light-transmitting portion 111 is located in the display area 29 in an orthogonal projection of the display screen 20.
In this embodiment, the display screen 20 further has a non-display area 210, and the non-display area 210 is connected to the display area 29. The display screen 20 is provided with a driving chip and a packaging structure in the non-display region 210. The non-display area 210 is arranged side by side in the display area 29. The light-transmitting part 111 is used for positioning in the display area 29 in the orthographic projection of the display screen 20, so that the non-display area 210 can be narrowed, the occupation ratio of the non-display area 210 is reduced, and the screen occupation ratio of the display area 29 is further increased.
In one embodiment, the light guide plate 11 has a first short side 14 and a second short side 15 disposed opposite the first short side 14, the light-transmissive portion 111 is adjacent the first short side 14, and the backlight 12 is adjacent the second short side 15. The first side surface 116 is arranged at the second short side 15. The second side surface 117 is disposed on the first short side 14. The distance from the light-transmitting portion 111 to the first short side 14 is smaller than the distance to the second short side 15. The light guide plate 11 further has a first long side 16 connected to the first short side 14 and the second short side 15, and a second long side 17 opposite to the first long side 16. The light-transmitting portion 111 is also adjacent to the first long side 16, i.e. the distance from the light-transmitting portion 111 to the first long side 16 is smaller than the distance to the second long side 17.
In another embodiment, the light-transmissive portion 111 is adjacent the first short side 14 and the backlight 12 is adjacent the first short side 14. The dark light area 113 is formed between the light-transmitting portion 111 and the second short side 15. The first side surface 116 is disposed at the first short side 14.
In another embodiment, the light guide plate 11 has a first long side 16 and a second long side 17 opposite to the first long side, the light-transmitting portion 111 is adjacent to the first long side 16, and the backlight 12 is adjacent to the second long side 17. The first side surface 116 is disposed on the second long side 17. The second side 117 is disposed on the first long side 16. The distance from the light-transmitting portion 111 to the first long side 16 is smaller than the distance to the second long side 17. The light guide plate 11 further has a first short side 14 connected to the first long side 16 and the second long side 17, and a second short side 15 opposite to the first short side 14. The light-transmitting portion 111 is also adjacent to the first short side 14, i.e. the distance from the light-transmitting portion 111 to the first short side 14 is smaller than the distance to the second short side 15.
In another embodiment, the light-transmissive portion 111 is adjacent to the first long side 16, and the backlight 12 is adjacent to the first long side 16. The dark light region 113 is formed between the light-transmitting portion 111 and the second long side 17. The first side 116 is disposed on the first long side 16.
Further, the polarizer 21 further includes two protective films 214, and the main body portion 211 and the brightness enhancement portion 212 are sandwiched between the two protective films 21. The protective film 214 protects the main body portion 211 and the highlight portion 212. The two layers of the protection film 214 may be a Release film (Release film) and a protection film (Protective film), respectively. The body portion 211 may be a PVA layer. The brightening portion 212 may be an APCF layer. The two protective films 214 are respectively attached to the main body portion 211 and the highlight portion 212.
The present application further provides an electronic device 200, wherein the electronic device 200 includes the display screen assembly 100. The electronic device 200 further includes a camera 30, the camera 30 is fixed on a side of the light guide plate 11 departing from the display screen 20, the camera 30 is opposite to the light-transmission portion 111, and the shooting light is obtained through the light-transmission portion 111. The camera 30 passes through the light-transmitting portion 111 and is partially accommodated in the first through hole 213. The camera 30 may be a front camera. The camera 30 may be a dual camera.
The electronic device 200 further includes a back cover 40 and a main board 50, the back cover 40 covers the display screen 20, the light guide plate 11 faces the back cover 40, and the camera 30 and the main board 50 are located between the light guide plate 11 and the back cover 40.
The light guide plate is provided with the light transmission part, the light transmission part is opposite to the camera, so that the display area screen ratio of the display screen is increased, and the light enhancement is performed on the dark light area of the light guide plate through the brightening part of the lower polarizer, so that the display screen obtains light with uniform backlight, and the display effect is improved.
The foregoing is an implementation of the embodiments of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the embodiments of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.
Claims (15)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715860.1A CN108803146B (en) | 2018-07-03 | 2018-07-03 | Display components and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715860.1A CN108803146B (en) | 2018-07-03 | 2018-07-03 | Display components and electronic equipment |
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| Publication Number | Publication Date |
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| CN108803146A CN108803146A (en) | 2018-11-13 |
| CN108803146B true CN108803146B (en) | 2021-07-30 |
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| CN201810715860.1A Active CN108803146B (en) | 2018-07-03 | 2018-07-03 | Display components and electronic equipment |
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Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501137A (en) * | 2018-11-21 | 2019-03-22 | Oppo（重庆）智能科技有限公司 | Mold, light guide plate and its processing method, display screen and electronic equipment |
| CN109358451B (en) * | 2018-11-28 | 2020-10-13 | 武汉华星光电技术有限公司 | Backlight module and display device thereof |
| CN109726650B (en) * | 2018-12-17 | 2021-04-16 | Oppo广东移动通信有限公司 | Display screen, electronic device and fingerprint processing method |
| KR102692933B1 (en) * | 2018-12-18 | 2024-08-07 | 엘지디스플레이 주식회사 | Display device |
| CN109597236A (en) | 2018-12-20 | 2019-04-09 | 华为技术有限公司 | The production method of liquid crystal display, electronic equipment and liquid crystal display |
| CN109739046A (en) * | 2019-01-16 | 2019-05-10 | 柳州阜民科技有限公司 | Electronic equipment and backlight module |
| WO2020192436A1 (en) * | 2019-03-28 | 2020-10-01 | 宁波舜宇光电信息有限公司 | Terminal device and display screen thereof, and preparation method for display screen |
| CN110208891A (en) * | 2019-05-21 | 2019-09-06 | 华为技术有限公司 | A kind of polaroid, display screen and mobile terminal |
| CN110231900A (en) * | 2019-05-29 | 2019-09-13 | 维沃移动通信有限公司 | A kind of application icon display methods and terminal |
| CN110346970A (en) * | 2019-06-18 | 2019-10-18 | 武汉华星光电技术有限公司 | Backlight module and display device |
| CN110673371B (en) * | 2019-09-29 | 2021-07-20 | 维沃移动通信（杭州）有限公司 | Electronic device, control method thereof, and computer-readable storage medium |
| CN113760050B (en) * | 2019-10-16 | 2024-01-02 | Oppo广东移动通信有限公司 | Screen assembly of electronic equipment and electronic equipment |
| CN110806781A (en) * | 2019-10-30 | 2020-02-18 | 维沃移动通信有限公司 | Electronic equipment |
| CN110727138A (en) * | 2019-11-11 | 2020-01-24 | 惠州Tcl移动通信有限公司 | Intelligent terminal |
| CN110969994B (en) * | 2019-12-03 | 2021-10-08 | 武汉华星光电技术有限公司 | Display device and driving method thereof |
| CN111509011A (en) * | 2020-04-26 | 2020-08-07 | 武汉华星光电半导体显示技术有限公司 | Display device and method of making the same |
| CN113630486B (en) * | 2020-05-09 | 2023-01-06 | 华为技术有限公司 | Electronic equipment and displays |
| CN112987400B (en) * | 2021-02-26 | 2022-08-30 | 厦门天马微电子有限公司 | Backlight module and display device |
| CN113075761B (en) * | 2021-03-25 | 2022-07-12 | Oppo广东移动通信有限公司 | Light guide element, preparation method, display panel, display assembly and electronic equipment |
| CN117119828B (en) * | 2023-02-16 | 2025-04-04 | 荣耀终端股份有限公司 | Display screens and electronic devices |
| CN117608123A (en) * | 2023-11-01 | 2024-02-27 | 武汉华星光电技术有限公司 | A display device and display terminal |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840089B (en) * | 2009-03-17 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Touch control type display device |
| WO2013183288A1 (en) * | 2012-06-07 | 2013-12-12 | パナソニック株式会社 | Light deflector, method for manufacturing light deflector, and liquid-crystal display |
| CN105431753A (en) * | 2013-08-12 | 2016-03-23 | 夏普株式会社 | Display device |
| KR102525401B1 (en) * | 2015-06-30 | 2023-04-24 | 스미또모 가가꾸 가부시키가이샤 | Polarizing plate, liquid crystal panel and liquid crystal display device |
| CN104965343B (en) * | 2015-07-10 | 2017-12-26 | 东莞理工学院 | A kind of liquid crystal display and the method for making LCD brightness uniformly show |
| US10670917B2 (en) * | 2015-10-05 | 2020-06-02 | Sharp Kabushiki Kaisha | Lighting device and display device |
| CN107272242B (en) * | 2017-07-28 | 2020-09-29 | 维沃移动通信有限公司 | Display screen manufacturing method and display screen |
| CN207264062U (en) * | 2017-09-26 | 2018-04-20 | 昆山龙腾光电有限公司 | Display device |
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2018
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