WO2012074233A3 - 편광판 및 이의 제조방법 - Google Patents
편광판 및 이의 제조방법 Download PDFInfo
- Publication number
- WO2012074233A3 WO2012074233A3 PCT/KR2011/008862 KR2011008862W WO2012074233A3 WO 2012074233 A3 WO2012074233 A3 WO 2012074233A3 KR 2011008862 W KR2011008862 W KR 2011008862W WO 2012074233 A3 WO2012074233 A3 WO 2012074233A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polarizing plate
- manufacturing
- generation
- protection film
- polarizer
- Prior art date
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
- G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00634—Production of filters
- B29D11/00644—Production of filters polarizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/42—Polarizing, birefringent, filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
- B32B2457/202—LCD, i.e. liquid crystal displays
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133311—Environmental protection, e.g. against dust or humidity
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
Abstract
본 발명은 편광판 및 이의 제조방법에 관한 것으로, 보다 상세하게는 표면보호필름, 제1 편광자 보호필름, 편광자, 제2 편광자 보호필름, 점착제층 및 이형필름의 순으로 적층된 적층체의 측면부에 방수층이 형성됨으로써 수분의 방출과 유입을 방지하여 편광판의 수축 및 팽창과 이로 인한 컬, 특히 웨이브 컬의 발생을 억제할 수 있으며, 액정셀과 접합 시에도 표면보호필름과 이형필름을 이물의 발생 없이 용이하게 박리시킬 수 있는 편광판 및 이의 제조방법에 관한 것이다.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100120399A KR20120058887A (ko) | 2010-11-30 | 2010-11-30 | 편광판 및 이의 제조방법 |
KR10-2010-0120399 | 2010-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012074233A2 WO2012074233A2 (ko) | 2012-06-07 |
WO2012074233A3 true WO2012074233A3 (ko) | 2012-10-04 |
Family
ID=46172357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/008862 WO2012074233A2 (ko) | 2010-11-30 | 2011-11-21 | 편광판 및 이의 제조방법 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20120058887A (ko) |
TW (1) | TW201229579A (ko) |
WO (1) | WO2012074233A2 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103576372A (zh) | 2012-07-23 | 2014-02-12 | 天津富纳源创科技有限公司 | 液晶面板 |
CN103576371A (zh) | 2012-07-23 | 2014-02-12 | 天津富纳源创科技有限公司 | 液晶面板 |
CN103576351A (zh) | 2012-07-23 | 2014-02-12 | 天津富纳源创科技有限公司 | 具有触控功能的液晶模组 |
CN103576370A (zh) * | 2012-07-23 | 2014-02-12 | 天津富纳源创科技有限公司 | 偏光片 |
KR20140090291A (ko) * | 2012-12-20 | 2014-07-17 | 동우 화인켐 주식회사 | 하드코팅된 편광판의 제조방법 |
KR20140089623A (ko) * | 2012-12-20 | 2014-07-16 | 동우 화인켐 주식회사 | 하드코팅된 편광판의 제조방법 |
KR101622018B1 (ko) * | 2014-02-27 | 2016-05-17 | 제일모직주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
KR102275734B1 (ko) * | 2018-09-21 | 2021-07-08 | 주식회사 엘지화학 | 액정 표시 장치 |
CN113471389A (zh) * | 2021-06-30 | 2021-10-01 | 上海天马有机发光显示技术有限公司 | 显示装置及其制作方法及电子设备 |
CN114966937A (zh) * | 2022-05-24 | 2022-08-30 | 周永强 | 一种偏光板的制备方法、偏光板及显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060119132A (ko) * | 2005-05-18 | 2006-11-24 | 삼성전자주식회사 | 편광판의 방수처리 방법 및 편광판을 갖는 표시장치 |
KR20080095575A (ko) * | 2007-04-25 | 2008-10-29 | 삼성전자주식회사 | 점착제, 이를 포함하는 편광판 어셈블리 및 액정표시장치 |
KR20100064250A (ko) * | 2008-12-04 | 2010-06-14 | 주식회사 엘지화학 | 편광판의 부착방법 및 이를 위한 장치 |
-
2010
- 2010-11-30 KR KR1020100120399A patent/KR20120058887A/ko not_active Application Discontinuation
-
2011
- 2011-11-21 WO PCT/KR2011/008862 patent/WO2012074233A2/ko active Application Filing
- 2011-11-24 TW TW100143037A patent/TW201229579A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060119132A (ko) * | 2005-05-18 | 2006-11-24 | 삼성전자주식회사 | 편광판의 방수처리 방법 및 편광판을 갖는 표시장치 |
KR20080095575A (ko) * | 2007-04-25 | 2008-10-29 | 삼성전자주식회사 | 점착제, 이를 포함하는 편광판 어셈블리 및 액정표시장치 |
KR20100064250A (ko) * | 2008-12-04 | 2010-06-14 | 주식회사 엘지화학 | 편광판의 부착방법 및 이를 위한 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20120058887A (ko) | 2012-06-08 |
WO2012074233A2 (ko) | 2012-06-07 |
TW201229579A (en) | 2012-07-16 |
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