CN107820574A - Polaroid and display - Google Patents
Polaroid and display Download PDFInfo
- Publication number
- CN107820574A CN107820574A CN201680039094.0A CN201680039094A CN107820574A CN 107820574 A CN107820574 A CN 107820574A CN 201680039094 A CN201680039094 A CN 201680039094A CN 107820574 A CN107820574 A CN 107820574A
- Authority
- CN
- China
- Prior art keywords
- layer
- polaroid
- phase difference
- oxygen barrier
- difference film
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
Abstract
A kind of polaroid (20) and display (100); including top protective layer (25), polarization layer (24), bottom protective layer (23), the phase difference film layer (22) being cascading, polaroid (20) also includes water oxygen barrier layer (21)；Water oxygen barrier layer (21) be laminated on phase difference film layer (22) or bottom protective layer (23) towards phase difference film layer (22) side.The base material of water oxygen barrier layer (21) is saved, reduces display (100) thickness.
Description
Technical field
The present invention relates to contact panel manufacturing technology field, more particularly to a kind of polaroid and display.
Background technology
Lightening is the direction of flexible display development.Flexible display generally comprises polaroid and water oxygen barrier layer, and two
Kind material is used for the production of display after being fabricated separately, wherein polaroid also includes phase difference film；And water oxygen barrier layer is generally done
On flexible parent metal, it is bonded by glue with OLED.Excessive base material can cause flexible display thickness too thick with glue, unfavorable
In performances such as lifting flexible display bending, distortion, flexings, the application of flexible display is limited.
The content of the invention
Based on above mentioned problem, the application provides a kind of polaroid and display, by save water oxygen barrier layer base material and
The glue being bonded with OLED, and then reduce display thickness.
A kind of polaroid of the application, including be cascading top protective layer, polarization layer, bottom protective layer, phase difference film,
The polaroid also includes water oxygen barrier layer；Institute's rheme water oxygen barrier layer can be made by way of coating, be laminated on institute's rheme
Differ in film layer or the bottom protective layer is towards the side of the phase difference film layer.
Wherein, the water oxygen barrier is laminated on the phase difference film layer towards the side of the bottom protective layer.
Wherein, the water oxygen barrier is laminated on the phase difference film layer backwards to the side of bottom protective layer.
Wherein, the water oxygen barrier is laminated on the bottom protective layer towards the side of the phase difference film layer.
Wherein, the water oxygen barrier layer can be made by way of coating.
Wherein, fixed between the phase difference film layer and the bottom protective layer by adhesive-layer.
A kind of display described herein, including display screen, touch screen and polaroid, the polaroid include layer successively
The folded top protective layer set, polarization layer, bottom protective layer, phase difference film layer, the polaroid also include water oxygen barrier layer；Institute's rheme
Water oxygen barrier is laminated on the phase difference film layer or the bottom protective layer is towards the side of the phase difference film layer, described to touch
Control screen, polaroid are stacked gradually on display screen.
Wherein, the water oxygen barrier is laminated on the phase difference film layer towards the side of the bottom protective layer.
Wherein, the water oxygen barrier is laminated on the phase difference film layer backwards to the side of bottom protective layer.
Wherein, the water oxygen barrier layer is laminated on the bottom protective layer towards the side of the phase difference film layer.
Wherein, the water oxygen barrier layer can be made by way of coating.
Wherein, fixed between the touch screen, polaroid and display screen by adhesion coating.
Water oxygen barrier layer described herein is formed on polaroid, on processing procedure with tradition compared to saving one plate substrate and
One layer of glue, is advantageous to flexible bending function, and thickness can be thinned, and is advantageous to the lightening of product.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the present application, will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present application, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the schematic cross-section of the polaroid of the embodiment of the application one.
Fig. 2 is the schematic cross-section of the polaroid of the embodiment of the application one.
Fig. 3 is the schematic cross-section of the polaroid of another embodiment of the application.
Fig. 4 is the flexible display schematic cross-section for having the polaroid shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the application embodiment, the technical scheme in the application embodiment is carried out clear
Chu, it is fully described by.
The invention relates to polaroid can be but be not limited to flexible phone, computer, display or electronic reading
Device etc., the embodiment of the present application is not especially limited to this.
Referring to Fig. 1, the present invention provides a kind of polaroid 20, including top protective layer 25, the polarization layer being cascading
24th, bottom protective layer 23 and phase difference film layer 22, the polaroid 20 also include water oxygen barrier layer 21；The water oxygen barrier layer 21 is folded
In on the phase difference film layer 22 or the bottom protective layer 23 is towards the side of the phase difference film layer 22.The polarization layer 24
By thering is the bottom protective layer 23 of certain mechanical strength and top protective layer 25 to be protected again with high light transmission rate, water-tolerant.
In the present embodiment, the water oxygen barrier layer 21 is laminated on the phase difference film layer 22 towards the bottom protective layer 23
Side.Bearing substrate of the phase difference film layer 22 as the water oxygen barrier layer 21, is integrated with polaroid, saves one
The substrate of layer water oxygen barrier layer 21, reduce the thickness of display.
In the present embodiment, fixed between the phase difference film layer 22 and the bottom protective layer 23 by adhesive-layer 26.It is described
The material of bottom protective layer 23 and top protective layer 25 is Triafol T.The polarization layer 24 is polyvinyl alcohol.
Referring to Fig. 2, in another embodiment of the application, institute's rheme water oxygen barrier layer 21 is laminated on the phase difference film layer 22
Backwards to the side of bottom protective layer 23.
Referring to Fig. 3, in the another embodiment of the application, the water oxygen barrier layer 21 is laminated in court on the bottom protective layer 23
To the side of the phase difference film layer 22.In present embodiment, the holding as the water oxygen barrier layer 21 of bottom protective layer 23
Carried base board, it is integrated with polaroid, saves the substrate of one layer of water oxygen barrier layer 21, reduces the thickness of display.
Refering to Fig. 4, display 100 provided by the invention, including display screen 40, touch screen 50 and above-mentioned polaroid.This figure
In polaroid be above-mentioned first embodiment polaroid 20, the touch screen 50, polaroid 20 are stacked gradually in display screen 40
On.The polaroid 20 is affixed on the display screen 40 by adhesion coating.
The application saves a plate substrate and one layer on processing procedure using water oxygen barrier layer is formed on polaroid compared with tradition
Glue, cost is advantageously reduced, thickness can be thinned, be advantageous to the lightening of product.Can at least it subtract in module group procedure simultaneously
Few 2 fittings, are advantageous to improve production yield and production efficiency.It can at least reduce by 2 fitting interfaces in addition, be advantageous to flexible aobvious
Show device bending, distortion, curling etc., improve the flexible display life-span.
Water oxygen barrier layer is arranged in the Rotating fields of polaroid in the application, it is independent compared to having for prior art
Water oxygen barrier layer and the polaroid of bearing substrate are to be fabricated separately, then for being pasted by glue, the water oxygen barrier of the application
Layer saves a laminar substrate, and then reduces monitor overall thickness.
Described above is the preferred embodiment of the application, it is noted that for those skilled in the art
For, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications are also considered as
The protection domain of the application.
Claims (10)
- A kind of 1. polaroid, it is characterised in that including be cascading top protective layer, polarization layer, bottom protective layer, position difference Film layer, the polaroid also include water oxygen barrier layer；The water oxygen barrier is laminated on the phase difference film layer or the bottom Protective layer is towards the side of the phase difference film layer.
- 2. polaroid as claimed in claim 1, it is characterised in that the water oxygen barrier is laminated in court on the phase difference film layer To the side of the bottom protective layer.
- 3. polaroid as claimed in claim 1, it is characterised in that the water oxygen barrier, which is laminated on the phase difference film layer, carries on the back To the side of bottom protective layer.
- 4. polaroid as claimed in claim 1, it is characterised in that institute's rheme water oxygen barrier is laminated in court on the bottom protective layer To the side of the phase difference film layer.
- 5. polaroid as claimed in claim 1, it is characterised in that pass through between the phase difference film layer and the bottom protective layer Adhesive-layer is fixed.
- 6. a kind of display, including display screen, touch screen and polaroid, it is characterised in that the polaroid includes stacking gradually Top protective layer, polarization layer, bottom protective layer, the phase difference film layer of setting, the polaroid also include water oxygen barrier layer；Institute's rheme water Oxygen barrier layer is laminated on the phase difference film layer or the bottom protective layer is towards the side of the barrier basic unit, the touch-control Screen, polaroid are stacked gradually on display screen.
- 7. display as claimed in claim 6, it is characterised in that institute's rheme water oxygen barrier is laminated on the phase difference film layer Towards the side of the bottom protective layer.
- 8. display as claimed in claim 6, it is characterised in that institute's rheme water oxygen barrier is laminated on the phase difference film layer Backwards to the side of bottom protective layer.
- 9. display as claimed in claim 6, it is characterised in that the water oxygen barrier layer is laminated in court on the bottom protective layer To the side of the phase difference film layer.
- 10. display as claimed in claim 9, it is characterised in that pass through between the touch screen, polaroid and display screen Adhesion coating is fixed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/107479 WO2018094732A1 (en) | 2016-11-28 | 2016-11-28 | Polarizer and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107820574A true CN107820574A (en) | 2018-03-20 |
Family
ID=61600515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680039094.0A Withdrawn CN107820574A (en) | 2016-11-28 | 2016-11-28 | Polaroid and display |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107820574A (en) |
| WO (1) | WO2018094732A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647027A (en) * | 2013-12-10 | 2014-03-19 | 京东方科技集团股份有限公司 | Multifunctional packaging film and display apparatus |
| CN103682155A (en) * | 2013-12-10 | 2014-03-26 | 京东方科技集团股份有限公司 | Organic electroluminescence display, optical thin film stacking body of organic electroluminescence display and preparing method of optical thin film stacking body |
| CN103682158A (en) * | 2013-12-10 | 2014-03-26 | 京东方科技集团股份有限公司 | Organic electroluminescent display device and manufacturing method and display device thereof |
| US20150357597A1 (en) * | 2013-12-10 | 2015-12-10 | Boe Technology Group Co., Ltd. | Organic electroluminescent display device and display apparatus |
| CN204925436U (en) * | 2015-08-19 | 2015-12-30 | 合肥鑫晟光电科技有限公司 | Polaroid and have touch -sensitive display device of this polaroid |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI494806B (en) * | 2013-01-22 | 2015-08-01 | Ind Tech Res Inst | Touch sensing film structure |
| TWI556003B (en) * | 2014-10-02 | 2016-11-01 | 群創光電股份有限公司 | Anti-reflection structure and display device |
| CN204439978U (en) * | 2015-03-20 | 2015-07-01 | 青岛海信电器股份有限公司 | A kind of liquid crystal module and liquid crystal indicator adopting quantum dot |
| CN204694876U (en) * | 2015-04-22 | 2015-10-07 | 信利（惠州）智能显示有限公司 | A kind of polaroid with low water vapor transmittance |
| CN105389049A (en) * | 2015-11-11 | 2016-03-09 | 京东方科技集团股份有限公司 | Touch OLED display device and method for manufacturing same |
| CN105655501B (en) * | 2016-03-18 | 2018-03-02 | 张家港康得新光电材料有限公司 | Comprehensive function film, its preparation method and OLED display panel |
-
2016
- 2016-11-28 CN CN201680039094.0A patent/CN107820574A/en not_active Withdrawn
- 2016-11-28 WO PCT/CN2016/107479 patent/WO2018094732A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647027A (en) * | 2013-12-10 | 2014-03-19 | 京东方科技集团股份有限公司 | Multifunctional packaging film and display apparatus |
| CN103682155A (en) * | 2013-12-10 | 2014-03-26 | 京东方科技集团股份有限公司 | Organic electroluminescence display, optical thin film stacking body of organic electroluminescence display and preparing method of optical thin film stacking body |
| CN103682158A (en) * | 2013-12-10 | 2014-03-26 | 京东方科技集团股份有限公司 | Organic electroluminescent display device and manufacturing method and display device thereof |
| US20150357597A1 (en) * | 2013-12-10 | 2015-12-10 | Boe Technology Group Co., Ltd. | Organic electroluminescent display device and display apparatus |
| CN204925436U (en) * | 2015-08-19 | 2015-12-30 | 合肥鑫晟光电科技有限公司 | Polaroid and have touch -sensitive display device of this polaroid |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018094732A1 (en) | 2018-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180320 |