CN105808006A - Display device and touch screen thereof - Google Patents
Display device and touch screen thereof Download PDFInfo
- Publication number
- CN105808006A CN105808006A CN201610179884.0A CN201610179884A CN105808006A CN 105808006 A CN105808006 A CN 105808006A CN 201610179884 A CN201610179884 A CN 201610179884A CN 105808006 A CN105808006 A CN 105808006A
- Authority
- CN
- China
- Prior art keywords
- touch screen
- display device
- conducting layer
- polarization
- transparency conducting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Polarising Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a touch screen with a polarization function. The touch screen comprises a transparent cover plate, a first transparent conducting layer and a first polarization layer which are sequentially stacked from top to bottom, wherein the first transparent conducting layer is formed on the first polarization layer in a coating or transfer printing mode, and the transparent cover plate is formed on the first transparent conducting layer with a binding agent in a binding mode. The invention further provides a display device. According to the display device and the touch screen thereof, the touch screen has the function of generating polarized light, after the touch screen is used, it is not needed to extra arrange an upper polarization sheet on an existing liquid crystal display and an OLED displayer, and therefore the display device can be thinned; meanwhile, the structure of the display device can be simplified, cost of the display device is reduced, and performance of the display device is improved.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of display device and touch screen thereof.
Background technology
Display common on the market at present includes liquid crystal display (LCD) and Organic Light Emitting Diode (OLED) display.Liquid crystal display (LCD) includes touch screen, upper polaroid, LCD, lower polaroid and backlight module；OLED display includes touch screen, upper polaroid and OLED.In prior art, the upper polarizer of liquid crystal display and OLED display is all need individually to attach, it is necessary to put into special high accuracy abutted equipment and skilled operator；And liquid crystal display and OLED display easily cause after polaroid and touch screen laminating moire (mura) phenomenon owing to dilation coefficient is different.Additionally, the upper and lower polaroid of liquid crystal display attach after the axle clamp angle that absorbs hardly result in guarantee due to the problem of aligning accuracy；And light propagation loss between Multilayer Film is relatively big, is unfavorable for the luminance raising of display module.
Summary of the invention
In order to solve the problems referred to above, the present invention provides a kind of display device and touch screen thereof, it is possible to make described display device slimming, meanwhile, it is capable to simplify display device structure, reduce display device cost, improve display device performance.
The concrete technical scheme that the present invention proposes is: provide a kind of touch screen with polarization function, including stacking gradually setting from top to down:
Transparent cover plate, for receiving the touch control operation of user and protecting described touch screen；
First transparency conducting layer, for realizing the touch controllable function of described touch screen and supporting described transparent cover plate；
First polarization layer, is used for producing polarized light and supporting described first transparency conducting layer；
Wherein, described first transparency conducting layer is formed on described first polarization layer by the mode being coated with or transferring, and described transparent cover plate is formed on described first transparency conducting layer by the mode of binding agent adhesion.
Further, described first polarization layer includes the linear polarizer that is positioned at described first transparency conducting layer lower surface.
Further, described first polarization layer also includes the optical compensating film being arranged at described linear polarizer upper surface and/or described linear polarizer lower surface, wherein, carries out adhesion by binding agent between described optical compensating film and described linear polarizer.
Further, described optical compensating film is quarter-wave phase delay chip；The polarization direction angle of the optical axis direction of described optical compensating film and described linear polarizer is 45 °.
Further, described linear polarizer is synthesis dichroic polarizer.
Further, the polarization direction of described linear polarizer is-15 °～15 ° with the angle of horizontal plane.
Further, also include:
It is positioned at the second transparency conducting layer of described first polarization layer lower surface, for realizing the mutual capacitance touch controllable function of described touch screen；
It is positioned at the protective layer of described second transparency conducting layer lower surface, is used for supporting and protect described second transparency conducting layer；
Wherein, described second transparency conducting layer is formed at described first polarization layer lower surface by the mode being coated with or transferring, and described protective layer is formed at described second transparency conducting layer lower surface by the mode of binding agent adhesion.
The present invention also provides for a kind of display device, including touch screen as above, the display screen being positioned at described touch screen lower surface.
Further, described display screen is Organic Light Emitting Diode.
Further, described display screen is LCDs；Described display device also includes the second polarization layer being positioned at described display screen lower surface and the backlight module being positioned at described second polarization layer lower surface.
A kind of display device of present invention proposition and touch screen thereof, described touch screen has the function producing polarized light, after using described touch screen, existing liquid crystal display and OLED display can not need extra interpolation upper polarizer, and the thickness of described touch screen is equal to the thickness of touch screen in prior art, the thickness that whole display device reduces is equal to the thickness of upper polarizer, so that described display device slimming, meanwhile, it is capable to simplify display device structure, reduce display device cost, improve display device performance.
Accompanying drawing explanation
What carry out in conjunction with the drawings is described below, and the above-mentioned and other side of embodiments of the invention, feature and advantage will become clearer from, in accompanying drawing:
Fig. 1 is the structural representation of inventive display part；
Fig. 2 is another structural representation of inventive display part；
Fig. 3 is the structural representation of inventive touch screen；
Fig. 4 is inventive touch screen concrete structure schematic diagram；
Fig. 5 is another structural representation of inventive touch screen.
Detailed description of the invention
Hereinafter, with reference to the accompanying drawings to embodiments of the invention are described in detail.However, it is possible to implement the present invention in many different forms, and the present invention should not be construed as limited to the specific embodiment set forth here.On the contrary, it is provided that these embodiments are to explain principles of the invention and practical application thereof, so that others skilled in the art are it will be appreciated that various embodiments of the present invention and be suitable for the various amendments of specific intended application.
With reference to Fig. 1, Fig. 2, present embodiments providing a kind of display device, it includes touch screen 1 and is positioned at the display screen 2 of described touch screen 1 lower surface.Wherein, described display screen 2 is OLED (as shown in Figure 1) or LCD (as shown in Figure 2)；If described display screen 2 is LCD, then described display device also includes the second polarization layer 3 being positioned at described display screen 2 lower surface and the backlight module 4 being positioned at described second polarization layer 3 lower surface.Carrying out adhesion by adhesion glue 5 between described touch screen 1 and described display screen 2, described adhesion glue 5 is transparent optical glue.Here define described touch screen 1 towards the one side of user be its upper surface, the one side that deviates from user be its lower surface；Described display screen 2 is its upper surface towards the one side of described touch screen 1, deviates from the one side of described touch screen 1 for its lower surface.In like manner, described second polarization layer 3 is its upper surface towards the one side of described display screen 2, deviates from the one side of described display screen 2 for its lower surface.
With reference to Fig. 3, the touch screen 1 in the present embodiment has polarization function, it transparent cover plate the 11, first transparency conducting layer 12 including stacking gradually setting from top to down and the first polarization layer 13.
Concrete; described transparent cover plate 11 is positioned at the top layer of described touch screen 1; for receiving the touch control operation of user and protecting described touch screen 1; it can adopt glass material or polyester material to make; polyester material is such as the materials such as PP, PMMA, PC, PET; preferably, described transparent cover plate 11 adopts halide glass.Described first transparency conducting layer 12 is positioned at described transparent cover plate 11 lower surface, for realizing the touch controllable function of described touch screen 1 and supporting described transparent cover plate 11；Described first transparency conducting layer 12 can adopt PEDOT class electroconductive polymer or graphene film, Ag silk ink, preferential, adopts graphene film.Wherein, carrying out adhesion by binding agent 14 between described first transparency conducting layer 12 and described transparent cover plate 11, described binding agent is transparent optical glue, and has optically isotropic characteristic, it is preferred that described binding agent is the glue of OCA or OCR type.Described first polarization layer 13 is positioned at the lower surface of described first transparency conducting layer 12, is used for producing polarized light and supporting described first transparency conducting layer 12；Wherein, described first transparency conducting layer 12 is formed at the upper surface of described first polarization layer 13 by the mode being coated with or transferring.In like manner, transparent cover plate 11 described here is its upper surface towards the one side of user, deviates from the one side of user for its lower surface；Described first transparency conducting layer 12 is its upper surface towards the one side of described transparent cover plate 11, deviates from the one side of described transparent cover plate 11 for its lower surface；Described first polarization layer 13 is its upper surface towards the one side of described first transparency conducting layer 12, deviates from the one side of described first transparency conducting layer 12 for its lower surface.
With reference to Fig. 4, concrete, described first polarization layer 13 includes the linear polarizer 13a being positioned at described first transparency conducting layer 12 lower surface, for the light inciding its surface is converted to line polarized light.Wherein, described linear polarizer is synthesis dichroic polarizer, it is preferred that described linear polarizer 13a is polyvinyl alcohol-iodine complex or intrinsic polarizer；The polarization direction of described linear polarizer and the angle of horizontal plane are-15 °～15 °, for instance, the polarization direction of described linear polarizer and the angle of horizontal plane are-15 ° ,-7 °, 0 °, 7 °, 15 °.
In order to meet different optical demands, described first polarization layer 13 also includes the optical compensating film 13b being positioned at described linear polarizer 13a upper surface or lower surface, preferably, in order to described display device is carried out viewing angle compensation, described optical compensating film 13b can adopt patent name to be " optical compensating film based on stretching polymer film ", and patent publication No. is the optical compensating film technology in CN102197331A.Such as, in order to reduce internal reflection, lower surface at described linear polarizer 13a arranges one layer of optical compensating film 13b, multilayer optical compensation film 13b, multilayer optical compensation film 13b can also be set here according to actual needs and can lay respectively at described linear polarizer 13a upper and lower surface；Wherein, adhesion is carried out by binding agent 14 between described optical compensating film 13b and described linear polarizer 13a.Described optical compensating film 13b is quarter-wave phase delay chip；The optical axis direction of described optical compensating film 13b and the polarization direction angle of described linear polarizer 13a are 45 °.When ambient projects on described touch screen 1, touch screen 1 described in major part light therethrough becomes line polarized light after described linear polarizer 13a, described line polarized light becomes circularly polarized light then through after described optical compensating film 13b, described circularly polarized light is reflected by described display screen 2 again, the direction of rotation of the circularly polarized light after reflection is reverse, then through becoming the line polarized light vertical with the polarization direction of described linear polarizer 13a after described optical compensating film 13b, absorbed then through major part after described linear polarizer 13a, thus greatly reducing internal reflection.
With reference to Fig. 5, in order to realize the mutual capacitance touch controllable function of described touch screen 1, described touch screen 1 also includes the second transparency conducting layer 15 and protective layer 16.Described second transparency conducting layer 15 is positioned at the lower surface of described first polarization layer 13, and for realizing the mutual capacitance touch controllable function of described touch screen, it can adopt PEDOT class electroconductive polymer or graphene film, Ag silk ink, preferential, adopts graphene film.Described protective layer 16 is positioned at the lower surface of described second transparency conducting layer 15; for supporting and protecting described second transparency conducting layer 15; it can adopt glass material or polyester material to make, and wherein, polyester material is such as the materials such as PP, PMMA, PC, PET, TAC.Additionally, the material for making described protective layer 16 is necessary for isotropic optical material.Wherein, described second transparency conducting layer 15 is formed at the upper surface of described protective layer 16 by the mode being coated with or transferring；Adhesion is carried out by binding agent 14 between described first polarization layer 13 and described second transparency conducting layer 15.
In order to improve the display effect of described display device, surface treatment can be carried out at the upper surface of described transparent cover plate 11, such as, make a floor height at the upper surface of described transparent cover plate 11 penetrate antireflection plated film, anti-dazzle plated film, the grease proofing plated film of anti-fingerprint, antifouling waterproof plated film or anti-scratch plated film etc. by evaporation or coating process.Further, it is also possible to the lower surface at described transparent cover plate 11 by ink for screen printing or adheres to one layer of light screening material by additive method and produces specific pattern and realize some image effects.
The present invention also provides for a kind of mobile phone, and it adopts the display device of arbitrary above-described embodiment.
The above is only the detailed description of the invention of the application; it should be pointed out that, for those skilled in the art, under the premise without departing from the application principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as the protection domain of the application.
Claims (10)
1. a touch screen with polarization function, it is characterised in that include stacking gradually from top to down setting:
Transparent cover plate, for receiving the touch control operation of user and protecting described touch screen；
First transparency conducting layer, for realizing the touch controllable function of described touch screen and supporting described transparent cover plate；
First polarization layer, is used for producing polarized light and supporting described first transparency conducting layer.
2. touch screen according to claim 1, it is characterised in that described first polarization layer includes the linear polarizer being positioned at described first transparency conducting layer lower surface.
3. touch screen according to claim 2, it is characterized in that, described first polarization layer also includes the optical compensating film being arranged at described linear polarizer upper surface and/or described linear polarizer lower surface, wherein, adhesion is carried out by binding agent between described optical compensating film and described linear polarizer.
4. touch screen according to claim 3, it is characterised in that described optical compensating film is quarter-wave phase delay chip；The polarization direction angle of the optical axis direction of described optical compensating film and described linear polarizer is 45 °.
5. touch screen according to claim 2, it is characterised in that described linear polarizer is synthesis dichroic polarizer.
6. touch screen according to claim 2, it is characterised in that the polarization direction of described linear polarizer and the angle of horizontal plane are-15 °～15 °.
7. touch screen according to claim 1, it is characterised in that also include:
It is positioned at the second transparency conducting layer of described first polarization layer lower surface, for realizing the mutual capacitance touch controllable function of described touch screen；
It is positioned at the protective layer of described second transparency conducting layer lower surface, is used for supporting and protect described second transparency conducting layer；
Wherein, described second transparency conducting layer is formed at described first polarization layer lower surface by the mode being coated with or transferring, and described protective layer is formed at described second transparency conducting layer lower surface by the mode of binding agent adhesion.
8. a display device, it is characterised in that include as arbitrary in claim 1～7 as described in touch screen, be positioned at as described in the display screen of touch screen lower surface.
9. display device according to claim 8, it is characterised in that described display screen is Organic Light Emitting Diode.
10. display device according to claim 8, it is characterised in that described display screen is LCDs；Described display device also includes the second polarization layer being positioned at described display screen lower surface and the backlight module being positioned at described second polarization layer lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179884.0A CN105808006A (en) | 2016-03-24 | 2016-03-24 | Display device and touch screen thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179884.0A CN105808006A (en) | 2016-03-24 | 2016-03-24 | Display device and touch screen thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105808006A true CN105808006A (en) | 2016-07-27 |
Family
ID=56453889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610179884.0A Pending CN105808006A (en) | 2016-03-24 | 2016-03-24 | Display device and touch screen thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105808006A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816556A (en) * | 2017-02-28 | 2017-06-09 | 京东方科技集团股份有限公司 | Organic LED display device and its manufacture method |
| CN107065057A (en) * | 2017-03-14 | 2017-08-18 | 信利光电股份有限公司 | A kind of polaroid and touch-control display module |
| CN108037858A (en) * | 2017-12-26 | 2018-05-15 | 上海展扬通信技术有限公司 | A kind of touch-screen, touch control display and terminal device |
| CN108885697A (en) * | 2018-06-15 | 2018-11-23 | 深圳市汇顶科技股份有限公司 | Under-screen biometric devices and electronic devices |
| CN111132828A (en) * | 2017-09-27 | 2020-05-08 | 日本瑞翁株式会社 | Optical laminated film and touch panel |
| CN111478990A (en) * | 2020-03-30 | 2020-07-31 | 维沃移动通信有限公司 | Display and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6169708B1 (en) * | 1998-03-03 | 2001-01-02 | Citizen Watch Co., Ltd. | Timepiece |
| CN101285958A (en) * | 2007-04-11 | 2008-10-15 | 日东电工株式会社 | Laminated optical film and production method thereof |
| CN103092377A (en) * | 2011-11-01 | 2013-05-08 | 群康科技(深圳)有限公司 | Touch panel and touch display using same |
| CN205015868U (en) * | 2015-10-19 | 2016-02-03 | 惠州Tcl移动通信有限公司 | Touch display |
-
2016
- 2016-03-24 CN CN201610179884.0A patent/CN105808006A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6169708B1 (en) * | 1998-03-03 | 2001-01-02 | Citizen Watch Co., Ltd. | Timepiece |
| CN101285958A (en) * | 2007-04-11 | 2008-10-15 | 日东电工株式会社 | Laminated optical film and production method thereof |
| CN103092377A (en) * | 2011-11-01 | 2013-05-08 | 群康科技(深圳)有限公司 | Touch panel and touch display using same |
| CN205015868U (en) * | 2015-10-19 | 2016-02-03 | 惠州Tcl移动通信有限公司 | Touch display |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816556A (en) * | 2017-02-28 | 2017-06-09 | 京东方科技集团股份有限公司 | Organic LED display device and its manufacture method |
| CN107065057A (en) * | 2017-03-14 | 2017-08-18 | 信利光电股份有限公司 | A kind of polaroid and touch-control display module |
| CN111132828A (en) * | 2017-09-27 | 2020-05-08 | 日本瑞翁株式会社 | Optical laminated film and touch panel |
| US11130848B2 (en) | 2017-09-27 | 2021-09-28 | Zeon Corporation | Laminated optical film and touch panel |
| TWI763925B (en) * | 2017-09-27 | 2022-05-11 | 日商日本瑞翁股份有限公司 | Optical Stacked Films and Touch Panels |
| CN108037858A (en) * | 2017-12-26 | 2018-05-15 | 上海展扬通信技术有限公司 | A kind of touch-screen, touch control display and terminal device |
| CN108885697A (en) * | 2018-06-15 | 2018-11-23 | 深圳市汇顶科技股份有限公司 | Under-screen biometric devices and electronic devices |
| WO2019237353A1 (en) * | 2018-06-15 | 2019-12-19 | 深圳市汇顶科技股份有限公司 | In-screen biological feature recognition apparatus and electronic device |
| CN108885697B (en) * | 2018-06-15 | 2021-11-05 | 深圳市汇顶科技股份有限公司 | Under-screen biometric identification devices and electronic equipment |
| US11200400B2 (en) | 2018-06-15 | 2021-12-14 | Shenzhen GOODIX Technology Co., Ltd. | Fingerprint identification apparatus and electronic device |
| US11295110B2 (en) | 2018-06-15 | 2022-04-05 | Shenzhen GOODIX Technology Co., Ltd. | Under-screen biometric identification apparatus and electronic device |
| CN111478990A (en) * | 2020-03-30 | 2020-07-31 | 维沃移动通信有限公司 | Display and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105808006A (en) | Display device and touch screen thereof | |
| AU2015355047B2 (en) | Flexible display device | |
| US10955982B2 (en) | Display device and fabricating method thereof | |
| CN106952941B (en) | A display panel, manufacturing method and electronic device | |
| CN108732673A (en) | Optical film and display device with it | |
| CN108400145B (en) | Flexible display, manufacturing method thereof and electronic equipment | |
| US9874967B2 (en) | Touch-panel display device | |
| US11453178B2 (en) | Display apparatus and method for manufacturing same | |
| CN104020915B (en) | A kind of touch-screen | |
| US9285941B2 (en) | Liquid crystal display | |
| US8964133B2 (en) | Touch display device | |
| WO2020001381A1 (en) | Display panel, manufacturing method therefor, and mobile terminal | |
| WO2023092686A1 (en) | Display panel and display device | |
| KR20140042517A (en) | Polarizing adhesive element, method of manufacturing the same and display apparatus having the same | |
| CN105723441B (en) | display device | |
| CN106155439A (en) | Touch screen, touch display module and electronic equipment | |
| CN105425443A (en) | Embedded touch screen with high-resistance film and display device | |
| CN112635539A (en) | Display panel and display module | |
| US9726923B2 (en) | Touch liquid crystal display module having polarizer film comprising compensating layer, polarization layer, and polarization-protective layer | |
| CN203720393U (en) | Polaroid and touch control display | |
| US20170212384A1 (en) | Display device and manufacturing method therefor | |
| US11281041B2 (en) | Cover glass structure and display apparatus comprising thereof | |
| CN106873827B (en) | Touch polarization unit, flexible touch display device and manufacturing method of flexible touch display device | |
| CN106918859B (en) | Polarizing film and display device having polarizing film | |
| CN108646334A (en) | A kind of polaroid and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
|
| RJ01 | Rejection of invention patent application after publication |