CN109283736A - A kind of display screen and electronic equipment - Google Patents
A kind of display screen and electronic equipment Download PDFInfo
- Publication number
- CN109283736A CN109283736A CN201811488097.XA CN201811488097A CN109283736A CN 109283736 A CN109283736 A CN 109283736A CN 201811488097 A CN201811488097 A CN 201811488097A CN 109283736 A CN109283736 A CN 109283736A
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- hole
- layer
- transparent substrate
- display screen
- liquid crystal
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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
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Abstract
Embodiments of the present invention provide a kind of display screen and electronic equipment, display screen includes: transparent substrate, it is set to the upper polarizing layer of the upper surface of transparent substrate, the transparent cover plate being attached on polarizing layer, it is set to the liquid crystal glass layer of the lower surface of transparent substrate, it is set to lower polarizing layer of the liquid crystal glass layer far from transparent substrate side, it is set to backlight layer of the lower polarizing layer far from liquid crystal glass base side, light hole is opened up on upper polarizing layer, liquid-crystalline glasses base, lower polarizing layer and backlight layer open up the through-hole coaxial with light hole along the axis direction of light hole respectively, and each through-hole collectively forms the accommodating space for being inserted by the camera lens of camera；At least side in the upper and lower surfaces of transparent substrate is additionally provided with antireflection layer, and when the upper surface of transparent substrate is equipped with antireflection layer, which is located in light hole, and when the lower surface of transparent substrate is equipped with antireflection layer, which is located in accommodating space.
Description
Technical field
The present invention relates to photoelectric field, in particular to a kind of display screen and electronic equipment.
Background technique
LCD display generally comprises the transparent cover plate and glass substrate of screen surface, and punches on the screen back side, will take the photograph
As in head threading hole, light generally passes through transparent cover plate and glass substrate enters in camera, and the light transmittance of glass substrate is inadequate
Height can influence camera acquisition light and imaging effect by multiple refraction and reflection when light passes through glass substrate.
Summary of the invention
The purpose of the present invention is to provide a kind of display screen and electronic equipments, improve the light transmittance of glass substrate, and promotion is taken the photograph
As the light collection effect and imaging effect of head.
In order to solve the above technical problems, embodiments of the present invention provide a kind of display screen and electronic equipment, display screen
Include: transparent substrate, be set to the transparent substrate upper surface upper polarizing layer, be attached at it is transparent on the upper polarizing layer
Cover board, be set to the transparent substrate lower surface liquid crystal glass layer, be set to the liquid crystal glass layer far from described transparent
The lower polarizing layer of substrate side is set to backlight layer of the lower polarizing layer far from the liquid crystal glass base side, it is described on
Light hole is opened up on polarizing layer, the liquid-crystalline glasses base, the lower polarizing layer and the backlight layer are respectively along the light hole
Axis direction open up the through-hole coaxial with the light hole, and each through-hole is collectively formed for being inserted by the camera lens of camera
The accommodating space entered；At least side in the upper and lower surfaces of the transparent substrate is additionally provided with antireflection layer, and when described
When the upper surface of bright substrate is equipped with the antireflection layer, which is located in the light hole, when the following table of the transparent substrate
When face is equipped with the antireflection layer, which is located in the accommodating space.
The camera that electronic equipment includes shell, is fixed on the shell is also opened up by the camera shooting on the shell
The mounting hole of the camera lens insertion of head, the electronic equipment further include: be placed in display screen as described above in the shell, and described
Each through-hole of display screen is coaxially disposed with the mounting hole on the shell, and the camera lens of the camera is from the shell
In the accommodating space that each through-hole that mounting hole on body is inserted into the display screen is constituted.
In terms of existing technologies, display screen is by by backlight layer, lower polarizing layer and liquid crystal glass for embodiment of the present invention
Through-hole is opened up on glass layer, is formed accommodating space and is put into for camera, for camera in accommodating space, extraneous light passes through upper polarisation
Light hole on layer enters camera through transparent substrate and antireflection layer, and the setting of antireflection layer improves transparent substrate to light
Transmitance so that camera can still obtain preferable light collection effect on the transparent substrate in the case where non-aperture
And imaging effect.
Camera insertion mounting hole enters in the accommodating space of display screen in electronic equipment, and the light for improving camera is adopted
Collect effect and imaging effect.
In addition, the aperture of the through-hole opened up in the liquid-crystalline glasses base is less than the through-hole opened up in the down polaroid
Aperture.Polaroid is easy to appear deviation in production, and the aperture of the through-hole opened up in liquid-crystalline glasses base is less than in down polaroid
The aperture of the through-hole opened up can when there is machining deviation, internal diameter be less than remaining each through-hole to avoid down polaroid, limits camera
Installation.
In addition, the liquid crystal glass layer includes: liquid crystal layer, it is set to the lower surface of the substrate, and with the light hole
Axis be axle center open up the first through hole；Glass substrate is set to side of the liquid crystal layer far from the transparent substrate, and
The second through hole is opened up by axle center of the axis of the light hole, and the aperture of second pipe perforation is less than described first and runs through
The aperture in hole；First outer frame glue is surrounded on the liquid crystal layer, and the glass substrate and the transparent substrate is bonded；
Frame glue in first, the hole wall ring along first through hole is set, and the glass substrate and the transparent substrate are bonded；
The internal diameter of second frame glue is identical as the aperture of second through hole.Frame glue and the first outer frame glue are used for confining liquid in first
Crystal layer prevents liquid crystal from overflowing from through-hole.
In addition, frame glue is black glue in the first outer frame glue and described first.Light can be absorbed in black glue, avoids light
Scattering causes the acquisition of camera light mixed and disorderly.
In addition, being adhesively fixed between the lower polarizing layer and the backlight layer using gum layer.
In addition, the gum layer includes: frame glue in second, the second outer frame glue, in described second outside frame glue and described second
Composition transparent area is spaced from each other between frame glue.
In addition, the aperture of the through-hole opened up in the backlight layer is less than the hole of the through-hole opened up in the liquid-crystalline glasses base
Diameter；
The display screen includes: the worn-out photosphere of annular for being arranged in the accommodating space and having reception hole, the annular
Side of the lower end surface of worn-out photosphere with the backlight layer relative to the polarizing layer offsets, the upper surface of the worn-out photosphere of annular with
The transparent substrate offsets, and the reception hole and the light hole are coaxially disposed, and the reception hole is used for by the camera
Camera lens insertion.The setting of worn-out photosphere scatters after can preventing light from passing through from transparent substrate, influences the light of camera
Acquisition.
In addition, the aperture of the reception hole is greater than or equal to the aperture of the through-hole opened up in the backlight layer.In backlight layer
Through-hole be used to limit the installation site of camera, prevent camera from rubbing with remaining each through-hole wall and scrape.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the structural schematic diagram of display screen in first embodiment；
Fig. 2 is the structural schematic diagram of electronic equipment in second embodiment.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, the application technical solution claimed also may be implemented.
The first embodiment of the present invention is related to a kind of display screen, camera 12 is installed in display screen.
As shown in Figure 1, display screen includes: the transparent cover plate 1, substratum transparent 2, upper polarizing layer 3, transparent substrate set gradually
4, liquid crystal glass layer 5, lower polarizing layer 6, gum layer 7 and backlight layer 8.Wherein transparent cover plate 1 is the screen of display screen, substratum transparent
2 for being bonded transparent cover plate 1 and upper polarizing layer 3, and gum layer 7 is for bonding backlight layer 8 and lower polarizing layer 6, and upper polarizing layer 3 is by upper
Polaroid is constituted, and lower polarizing layer 6 is made of down polaroid.Wherein the second transparent substrate 4, lower polarizing layer 6, gum layer 7 and backlight
Through-hole is offered along same axis on layer 8, each through-hole collectively forms accommodating space 9, and accommodating space 9 is for installing camera 12
Camera lens.
Substratum transparent 2 and upper polarizing layer 3 offer light hole 21, the axis of the axis of two light holes 21 and each through-hole
On the same line, ambient penetrates transparent cover plate 1, then by light hole 21, enters through transparent substrate 4 empty positioned at accommodating
Between camera 12 in 9 camera lens.In present embodiment, the axis of through-hole be located at transparent cover plate 1 close to upper end region left part,
Any one of middle part or right part position.Camera 12 is mounted on region of the display screen close to upper end, is convenient for 12 daylighting of camera.
It is worth noting that, at least side of the upper and lower surfaces of transparent substrate 4 is additionally provided with antireflection layer 41, antireflection layer
41 can be in the upper surface or lower surface or upper and lower two surfaces for being located at transparent substrate 4, present embodiment, with antireflection layer 41
It is located at for two surfaces up and down of transparent substrate 4, is not specifically limited.In present embodiment, antireflection layer 41 be anti-reflection film or
Coated in the silica dioxide coating on transparent substrate 4, antireflection layer 41 can increase transparent substrate 4 to the transmitance of light, reduce
Transparent substrate 4 enters so that the light from light hole 21 more penetrates transparent substrate 4 to the reflectivity of light and is located at accommodating
In the camera 12 in space 9, camera 12 can preferably acquire light, have better imaging effect.It is located at transparent substrate 4
The antireflection layer 41 that the antireflection layer 41 of upper surface is located in light hole 21, is located at 4 lower surface of transparent substrate is located in accommodating space 9.
It is worth noting that, liquid crystal glass layer 5 includes: the liquid crystal layer 51 for being located at base lower surface, is located under liquid crystal layer 51
Frame glue 54 in the glass substrate 52 on surface, the first outer frame glue 53 and first, liquid crystal layer 51 are opened using the axis of light hole 21 as axle center
If the first through hole 511, glass substrate 52 opens up the second through hole 521, the first through hole by axle center of the axis of light hole 21
511 aperture is greater than the aperture of the second through hole 521.First outer frame glue 53 is surrounded on liquid crystal layer 51, and for bonding transparent base
Plate 4 and glass substrate 52, and frame glue 54 is set along the hole wall ring of the first through hole 511 in first, for bonding transparent substrate 4 and glass
Glass substrate 52, frame glue 54 and the first outer 53 collective effect of frame glue seal liquid crystal layer 51 and by transparent substrate 4 and glass in first
Substrate 52 bonds.Frame glue 54 is around the first inside casing hole 541 of formation, the internal diameter and the second through hole in the first inside casing hole 541 in first
521 internal diameter is identical, the through-hole in the first inside casing hole 541 and the second through hole 521 composition liquid crystal glass layer 5.
Wherein frame glue 54 and the first outer frame glue 53 are black glue in first, i.e., the color on surface is black, and black glue has very
Low light is reflexive, after avoiding light from entering accommodating space 9 by transparent substrate 4, does not enter 12 camera lens of camera partially
Light reflects on the inner walls of the via, causes the acquisition of 12 light of camera mixed and disorderly, influences imaging effect.
It is opened up it is worth noting that, the internal diameter of the through-hole opened up on lower polarizing layer 6 is less than on liquid crystal glass layer 5
The internal diameter of through-hole.Polaroid is easy to appear deviation in production, and the aperture of the through-hole opened up on liquid crystal glass layer 5 is less than lower polarisation
The aperture of the through-hole opened up on layer 6 can when there is machining deviation, internal diameter be less than on liquid crystal glass layer 5 to avoid down polaroid
Through-hole limits the installation of camera 12.
Meanwhile gum layer 7 includes: frame glue 71 and the second outer frame glue 72 in second, frame glue 71 and the second outer frame glue in second
72 are used to bonding down polaroid and backlight layer 8, and frame glue 71 and the second outer frame glue 72 are spaced from each other in second, constitute transparent area,
Transparent area is cavity.Frame glue 71 encompasses the second inside casing hole 721, the internal diameter in the second inside casing hole 721 and lower 6 institute of polarizing layer in second
The internal diameter of the through-hole opened up is identical.
It is worth noting that, the through-hole internal diameter opened up in backlight layer 8 is less than the internal diameter of the through-hole opened up on lower polarizing layer 6,
Camera 12 enters from the through-hole of backlight layer 8 first when being installed in accommodating space 9, then sequentially enters in down polaroid
The through-hole of through-hole and liquid crystal glass layer 5, the internal diameter of the through-hole of backlight layer 8 define full-size and the axle center position of camera 12
It sets；Through-hole internal diameter in backlight layer 8 is less than the internal diameter of the internal diameter of the through-hole of lower polarizing layer 6 and the through-hole of liquid crystal glass layer 5, so that
The full-size of camera 12 is avoided again smaller than the internal diameter of the internal diameter of the through-hole of lower polarizing layer 6 and the through-hole of liquid crystal glass layer 5
Camera 12 is scraped with down polaroid and rubbing for liquid crystal glass layer 5 during installation, is protected lower polarizing layer 6, liquid crystal glass layer 5 and is taken the photograph
As head 12, guarantee the display effect of screen and the imaging effect of camera 12.
Display screen further include: the worn-out photosphere 10 of annular being located in accommodating space 9, the upper surface of the worn-out photosphere 10 of annular with it is transparent
Substrate 4 offsets, and the opposite side with polarizing layer offsets with backlight layer 8 for lower end surface.The outer rim side of the worn-out photosphere 10 of annular respectively with liquid
The inner wall of the inner wall of the through-hole of crystal glass layer 5, the through-hole wall of lower polarizing layer 6 and the second inside casing hole 721 offsets, and increases liquid crystal
The leakproofness of 7 position of opening of glassy layer 5, down polaroid and gum layer.The inner ring of the worn-out photosphere 10 of annular is formed for storing camera shooting
First 12 reception hole 101, the aperture of reception hole 101 are greater than or equal to the aperture of the through-hole in backlight layer 8, guarantee reception hole 101
Camera 12 can be stored.Worn-out 10 black colored insulating material of photosphere of annular is constituted, such as resin, glass fibre, for shielding display
Interference of the electric signal to camera 12 in shielding, and it is absorbed as the light into 12 camera lens of camera, it prevents light from scattering, influences to take the photograph
As 12 imaging effect of head.
Display screen in present embodiment promotes the light transmittance of transparent substrate 4 by the setting of antireflection layer 41, so that
On transparent substrate 4 in the case where non-aperture, camera 12 still can preferably collect light and imaging.
Second embodiment of the present invention is related to a kind of electronic equipment, as shown in Fig. 2, electronic equipment includes: shell 11, consolidates
Surely the camera 12 being located on shell 11 offers mounting hole 111 for being inserted by camera 12, such as first real on shell 11
Apply display screen described in mode, each through-hole of display screen is coaxially disposed with the mounting hole 111 on shell 11, and camera 12 is from shell
Mounting hole 111 on body 11 is inserted into display screen.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (9)
1. a kind of display screen, comprising: transparent substrate, be set to the transparent substrate upper surface upper polarizing layer, be attached at institute
State the transparent cover plate on polarizing layer, the lower surface for being set to the transparent substrate liquid crystal glass layer, be set to the liquid crystal
Lower polarizing layer of the glassy layer far from the transparent substrate side is set to the lower polarizing layer far from the liquid crystal glass base one
The backlight layer of side opens up light hole on the upper polarizing layer, which is characterized in that the liquid-crystalline glasses base, the lower polarizing layer
The through-hole coaxial with the light hole, and each through-hole are opened up along the axis direction of the light hole respectively with the backlight layer
Collectively form the accommodating space for being inserted by the camera lens of camera；
At least side in the upper and lower surfaces of the transparent substrate is additionally provided with antireflection layer, and works as the upper of the transparent substrate
When surface is equipped with the antireflection layer, which is located in the light hole, when the lower surface of the transparent substrate is equipped with described
When antireflection layer, which is located in the accommodating space.
2. display screen according to claim 1, which is characterized in that the aperture of the through-hole opened up in the liquid-crystalline glasses base
Less than the aperture of the through-hole opened up in the down polaroid.
3. display screen according to claim 1, which is characterized in that the liquid crystal glass layer includes:
Liquid crystal layer is set to the lower surface of the substrate, and opens up the first through hole by axle center of the axis of the light hole；
Glass substrate is set to side of the liquid crystal layer far from the transparent substrate, and using the axis of the light hole as axis
The heart opens up the second through hole, and the aperture of second pipe perforation is less than the aperture of first through hole；
First outer frame glue is surrounded on the liquid crystal layer, and the glass substrate and the transparent substrate is bonded；
Frame glue in first, the hole wall ring along first through hole are set, and the glass substrate and the transparent substrate are carried out
Bonding；
The internal diameter of second frame glue is identical as the aperture of second through hole.
4. display screen according to claim 3, which is characterized in that frame glue is in the first outer frame glue and described first
Black glue.
5. display screen according to claim 1, which is characterized in that using back between the lower polarizing layer and the backlight layer
Glue-line is adhesively fixed.
6. display screen according to claim 5, which is characterized in that the gum layer includes: frame glue in second, the second outline border
Glue is spaced from each other composition transparent area between frame glue and the second outer frame glue in described second.
7. display screen according to claim 2, which is characterized in that the aperture of the through-hole opened up in the backlight layer is less than institute
State the aperture of the through-hole opened up in liquid-crystalline glasses base；
The display screen includes: the worn-out photosphere of annular for being arranged in the accommodating space and having reception hole, the worn-out light of annular
Side of the lower end surface with the backlight layer relative to the polarizing layer of layer offsets, the upper surface of the worn-out photosphere of annular with it is described
Transparent substrate offsets, and the reception hole and the light hole are coaxially disposed, and the reception hole is used for by the mirror of the camera
Head insertion.
8. display screen according to claim 7, which is characterized in that the aperture of the reception hole is greater than or equal to the backlight
The aperture of the through-hole opened up on layer.
9. a kind of electronic equipment is also opened up on the shell and is taken the photograph by described including shell, the camera being fixed on the shell
The mounting hole being inserted into as the camera lens of head, it is characterised in that: the electronic equipment further include: be placed in the shell such as claim
Display screen described in any one of 1 to 8, and each through-hole of the display screen with the mounting hole on the shell
Coaxial arrangement, what the camera lens of the camera was constituted from each through-hole that the mounting hole on the shell is inserted into the display screen
In accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488097.XA CN109283736B (en) | 2018-12-06 | 2018-12-06 | Display screen and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488097.XA CN109283736B (en) | 2018-12-06 | 2018-12-06 | Display screen and electronic equipment |
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| Publication Number | Publication Date |
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| CN109283736A true CN109283736A (en) | 2019-01-29 |
| CN109283736B CN109283736B (en) | 2021-10-22 |
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| CN201811488097.XA Active CN109283736B (en) | 2018-12-06 | 2018-12-06 | Display screen and electronic equipment |
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| CN109817090A (en) * | 2019-01-30 | 2019-05-28 | 京东方科技集团股份有限公司 | The manufacturing method of display device and display device |
| CN110164297A (en) * | 2019-05-05 | 2019-08-23 | Oppo广东移动通信有限公司 | Display screen module and preparation method thereof, polaroid and electronic equipment |
| CN110213471A (en) * | 2019-06-28 | 2019-09-06 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN110286797A (en) * | 2019-06-27 | 2019-09-27 | 昆山工研院新型平板显示技术中心有限公司 | A kind of preparation method of display panel, display device and display panel |
| CN110456543A (en) * | 2019-07-26 | 2019-11-15 | 武汉华星光电技术有限公司 | Cover board and display device |
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| CN110753470A (en) * | 2019-10-30 | 2020-02-04 | Oppo广东移动通信有限公司 | Cover plate, preparation method thereof and electronic equipment |
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| JP2020190683A (en) * | 2019-05-23 | 2020-11-26 | 株式会社ジャパンディスプレイ | Display device and display panel |
| CN112509468A (en) * | 2020-11-27 | 2021-03-16 | 武汉华星光电半导体显示技术有限公司 | Display module, preparation method thereof and display device |
| WO2021057416A1 (en) * | 2019-09-23 | 2021-04-01 | 维沃移动通信有限公司 | Display screen and electronic device |
| WO2021147762A1 (en) * | 2020-01-21 | 2021-07-29 | 维沃移动通信有限公司 | Hole-punch screen, manufacturing method for hole-punch screen, and electronic device |
| JP2022511145A (en) * | 2019-10-29 | 2022-01-31 | ペキン シャオミ モバイル ソフトウェア カンパニー， リミテッド | Screen modules and electronic devices |
| WO2022228292A1 (en) * | 2021-04-28 | 2022-11-03 | 维沃移动通信（杭州）有限公司 | Display module, electronic apparatus, photography control method, and photography control device |
| CN116027583A (en) * | 2023-02-09 | 2023-04-28 | 业成科技（成都）有限公司 | Display panel, manufacturing method thereof, display device and electronic equipment |
| WO2023082372A1 (en) * | 2021-11-15 | 2023-05-19 | 武汉华星光电技术有限公司 | Vehicle-mounted display device |
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Address after: Building 1, 399 Keyuan Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Applicant after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Pudong New Area, Shanghai, 201203 Applicant before: Huaqin Technology Co.,Ltd. Address after: Building 1, No. 399 Keyuan Road, Pudong New Area, Shanghai, 201203 Applicant after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Applicant before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
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