CN105372725B - High transmission type optics barrier film - Google Patents
High transmission type optics barrier film Download PDFInfo
- Publication number
- CN105372725B CN105372725B CN201510884642.7A CN201510884642A CN105372725B CN 105372725 B CN105372725 B CN 105372725B CN 201510884642 A CN201510884642 A CN 201510884642A CN 105372725 B CN105372725 B CN 105372725B
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- CN
- China
- Prior art keywords
- thin films
- present
- optical thin
- transmission type
- pet optical
- 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.)
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Classifications
-
- 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
- G02B1/11—Anti-reflection coatings
- G02B1/113—Anti-reflection coatings using inorganic layer materials only
- G02B1/115—Multilayers
-
- 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
- G02B1/11—Anti-reflection coatings
- G02B1/111—Anti-reflection coatings using layers comprising organic materials
-
- 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
- G02F1/133504—Diffusing, scattering, diffracting 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
- G02F1/133504—Diffusing, scattering, diffracting elements
- G02F1/133507—Films for enhancing the luminance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of high transmission type optics barrier film, including PET optical thin films, it is characterised in that further include the SiO coatings for being evenly affixed to the PET optical thin films two sides.The present invention has both original high-resistant diaphragm in surface attachment SiO coatings, the SiO coatings of PET optical thin films（Block water oxygen）And antireflection（AR）The function of coating so that product of the present invention had not only possessed high barrier property, but also had good antireflection property.The barrier property of film entirety of the present invention reaches 10‑110 3g/ ㎡/day, while reflectivity is reduced further, and light transmittance is considerably increased, full light light transmittance can reach more than 94%.
Description
Technical field
The invention belongs to optical element structure technical field of improvement, more particularly to a kind of high transmission type optics barrier film.
Background technology
Liquid crystal panel does not shine in itself, but the light sent using backlight can show picture, mainstream mobile electron
The LCD used in equipment is using one group of light emitting diode of equipment back side as white light source.LCD Controlling light passes through filter
Color chips is to which increase color.White light source is expensive, so display screen is generally all using blue light-emitting diode, in covering
The light sent is converted into white light by fluorescent powder.Due to being limited be subject to fluorescence material, feux rouges presentation ability is on the weak side, in addition being arranged in pairs or groups
Colored filter color blending effect it is poor, the colour gamut saturation degree finally presented is bad, cause liquid crystal panel colour gamut present ability
Upper deficiency is only capable of reaching 72%NTSC or so more.In order not to which quantum dot layer is made to deteriorate the high-resistant diaphragm, it is necessary to using the oxygen that blocks water
Carry out enclosing type encapsulation.As high-resistant diaphragm, the film towards liquid crystal display must possess total light transmittance more than 90%,
Haze and b* it is extremely difficult will to reach preferable optical effect below 1, however for high-resistant diaphragm.Therefore one is lacked at present
Kind has both high obstructing performance and antireflection（AR）The optics barrier film of performance.
The content of the invention
The problem to be solved in the present invention is：A kind of high transmission type light for having both high barrier and good antireflection efficiency is provided
Barrier film is learned, reflectivity can be reduced, increases light transmittance.Simple in structure, coating is thin, and flexibility is good
To solve the above problems, technical solution provided by the invention is：A kind of high transmission type optics barrier film, including
PET optical thin films, it is characterised in that further include the SiO coatings for being evenly affixed to the PET optical thin films two sides.
Further, the thickness of heretofore described SiO coatings is 80-95nm.
It is an advantage of the invention that：
The present invention has both original high-resistant diaphragm in surface attachment SiO coatings, the SiO coatings of PET optical thin films（It blocks water
Hinder oxygen）And antireflection（AR）The function of coating so that product of the present invention had not only possessed high barrier property, but also had good counnter attack
Penetrate performance.Specific performance boost is as follows：
1. because being attached to SiO coatings on the two sides of PET optical thin films, the barrier property of film entirety of the present invention reaches
10-1-10-3g/㎡/day。
Because being attached to SiO coatings on the two sides of PET optical thin films, the present invention is further reduced compared to similar product
Reflectivity, and light transmittance is considerably increased, full light light transmittance can reach more than 94%.
The present invention actually makes full use of and has played the performance and function of SiO coatings, by original barrier and antireflection
（AR）Double-layer structure is simple and is one, and thin plus SiO coatings, and flexibility is good, so that integral thickness of the present invention is relatively thin, and structure
Simply, it is easily manufactured.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and embodiments
Fig. 1 is the schematic cross-section of high transmission type optics barrier film of the present invention（Light reflection signal is painted in figure）.
Wherein:1st, SiO coatings；2nd, PET optical thin films.
Specific embodiment
Embodiment：With reference to shown in Fig. 1, this high transmission type optics barrier film provided by the invention is optically thin by PET
Film 2 is collectively formed with the SiO coatings 1 for being evenly affixed to the PET optical thin films two sides.
The specific thickness selected as 85-90nm of SiO coatings described in this implementation 1.
This example has both original high-resistant diaphragm in surface attachment SiO coatings 1, the SiO coatings 1 of PET optical thin films 2
（Block water oxygen）And antireflection（AR）The function of coating so that product of the present invention had not only possessed high barrier property, but also had good
Antireflection property.Specific performance boost is as follows：
1. because being attached to SiO coatings 1 on the two sides of PET optical thin films 2, the barrier property of film entirety of the present invention reaches
10-1-10-3g/㎡/day。
Because being attached to SiO coatings 1 on the two sides of PET optical thin films 2, the present invention is further dropped compared to similar product
Low reflectivity, and light transmittance is considerably increased, full light light transmittance can reach more than 94%.
The present invention actually makes full use of and has played the performance and function of SiO coatings 1, by original barrier and antireflection
（AR）Double-layer structure is simple and is one, and thin plus SiO coatings 1, and flexibility is good, so that integral thickness of the present invention is relatively thin, and ties
Structure is simple, easily manufactured.
The foregoing examples are merely illustrative of the technical concept and features of the invention, its object is to allow the person skilled in the art to be
Present disclosure can be understood and implemented according to this, it is not intended to limit the scope of the present invention.It is all smart according to the present invention
The equivalent transformation or modification that refreshing essence is done, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of high transmission type optics barrier film, including PET optical thin films (2), it is characterised in that further include and be evenly affixed to
The SiO coatings (1) on PET optical thin films (2) two sides, the SiO coatings (1) are to have both block water oxygen and anti-reflective function
Coating, thickness 80-95nm, film entirety barrier property is 10-1-10-3g/ ㎡/day, and the full light light transmittance of film reaches
More than 94%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884642.7A CN105372725B (en) | 2015-12-04 | 2015-12-04 | High transmission type optics barrier film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884642.7A CN105372725B (en) | 2015-12-04 | 2015-12-04 | High transmission type optics barrier film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105372725A CN105372725A (en) | 2016-03-02 |
| CN105372725B true CN105372725B (en) | 2018-06-05 |
Family
ID=55375071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510884642.7A Active CN105372725B (en) | 2015-12-04 | 2015-12-04 | High transmission type optics barrier film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105372725B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884848A (en) * | 2016-11-04 | 2018-04-06 | 江苏日久光电股份有限公司 | The wear-resisting optical combination film of high transmission type |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2485001A (en) * | 2010-10-19 | 2012-05-02 | Cambridge Display Tech Ltd | OLEDs |
| WO2012133687A1 (en) * | 2011-03-31 | 2012-10-04 | 三菱樹脂株式会社 | Vapor-deposited film having barrier performance |
| TWI437526B (en) * | 2012-04-02 | 2014-05-11 | Au Optronics Corp | Flexible display panel and method of packaging flexible display panel |
| CN103378294A (en) * | 2012-04-23 | 2013-10-30 | 海洋王照明科技股份有限公司 | Organic light-emitting device and encapsulating method thereof |
| TWI514564B (en) * | 2013-12-10 | 2015-12-21 | Au Optronics Corp | Display panel and method of making the same |
| CN104385731B (en) * | 2014-10-21 | 2017-09-19 | 佛山佛塑科技集团股份有限公司 | Barrier film encapsulated for flexible electronic product and preparation method thereof |
| CN205484877U (en) * | 2015-12-04 | 2016-08-17 | 江苏日久光电股份有限公司 | High type optics separation film that sees through |
-
2015
- 2015-12-04 CN CN201510884642.7A patent/CN105372725B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105372725A (en) | 2016-03-02 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191126 Address after: 314300 No.189 Yintan Road, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Jiujiu New Material Technology Co., Ltd Address before: 215000 No. 509 Jin Zhou highway, Zhouzhuang Town, Suzhou, Jiangsu, Kunshan Patentee before: JIANGSU RIJIU OPTOELECTRONICS JOINT STOCK CO., LTD. |
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