KR20050108906A - 액정표시장치용 도전성 편광판 - Google Patents
액정표시장치용 도전성 편광판 Download PDFInfo
- Publication number
- KR20050108906A KR20050108906A KR1020040034147A KR20040034147A KR20050108906A KR 20050108906 A KR20050108906 A KR 20050108906A KR 1020040034147 A KR1020040034147 A KR 1020040034147A KR 20040034147 A KR20040034147 A KR 20040034147A KR 20050108906 A KR20050108906 A KR 20050108906A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- conductive
- polarizing plate
- liquid crystal
- display device
- Prior art date
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Classifications
-
- 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
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- 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
- G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
-
- 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
-
- 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
- G02B1/116—Multilayers including electrically conducting layers
-
- 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
- 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
- G02F1/133502—Antiglare, refractive index matching layers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Polarising Elements (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (2)
- 아래로부터 위로 보호층, 점착층, 하부지지층, 편광층, 상부지지층, 반사/정전기 방지층이 순차 적층된 액정표시장치용 도전성 편광판에 있어서,상기 반사/정전기 방지층은 ATO층 상에 정전기 유도를 위한 전도성 고분자 패턴이 형성되고, 상기 전도성 고분자 패턴을 포함한 ATO층의 전면 상에 실리카입자가 분산된 반사방지층이 형성된 구조로 이루어진 것을 특징으로 하는 액정표시장치용 도전성 편광판.
- 제 1 항에 있어서, 상기 전도성 고분자 패턴은폴리아세틸렌(Polyacetylene), 폴리피롤(Polypyrrole) 및 ATO(Antimony Tin Oxide)로 구성된 그룹으로부터 선택되는 어느 하나의 물질로 이루어진 것을 특징으로 하는 도전성 편광판..
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040034147A KR100648220B1 (ko) | 2004-05-14 | 2004-05-14 | 액정표시장치용 도전성 편광판 |
US11/086,703 US7428025B2 (en) | 2004-05-14 | 2005-03-22 | Conductive polarizer for LCD |
TW094108876A TWI268373B (en) | 2004-05-14 | 2005-03-23 | Conductive polarizer for LCD |
CNB2005100672372A CN100390633C (zh) | 2004-05-14 | 2005-04-20 | 液晶显示装置用导电性偏振板 |
JP2005139938A JP4207018B2 (ja) | 2004-05-14 | 2005-05-12 | 液晶表示装置用導電性偏光板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040034147A KR100648220B1 (ko) | 2004-05-14 | 2004-05-14 | 액정표시장치용 도전성 편광판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050108906A true KR20050108906A (ko) | 2005-11-17 |
KR100648220B1 KR100648220B1 (ko) | 2006-11-24 |
Family
ID=35309052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040034147A KR100648220B1 (ko) | 2004-05-14 | 2004-05-14 | 액정표시장치용 도전성 편광판 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7428025B2 (ko) |
JP (1) | JP4207018B2 (ko) |
KR (1) | KR100648220B1 (ko) |
CN (1) | CN100390633C (ko) |
TW (1) | TWI268373B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100911825B1 (ko) * | 2007-03-28 | 2009-08-12 | 엘지디스플레이 주식회사 | 액정표시장치용 편광판 및 그 제조 방법 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070096145A (ko) * | 2006-03-14 | 2007-10-02 | 광 석 서 | 편광 필름용 대전방지 코팅 조성물 및 이를 이용한대전방지 편광 필름 |
KR20080008734A (ko) * | 2006-07-21 | 2008-01-24 | 삼성전자주식회사 | 표시판, 표시 장치 및 이의 제조 방법 |
US7839570B2 (en) * | 2007-01-22 | 2010-11-23 | Dai Nippon Printing Co., Ltd. | Optical layered body, polarizer and image display device |
KR101331212B1 (ko) * | 2007-02-09 | 2013-11-20 | 삼성디스플레이 주식회사 | 노이즈 방지 필름 및 이를 구비한 액정 표시 장치 |
KR20100009473A (ko) | 2008-07-18 | 2010-01-27 | 주식회사 엘지화학 | 편광판 및 액정표시장치 |
CN101609226B (zh) * | 2009-07-24 | 2011-04-06 | 友达光电(苏州)有限公司 | 偏光板保护膜 |
TWI384289B (zh) * | 2009-08-11 | 2013-02-01 | Au Optronics Suzhou Corp Ltd | 偏光板保護膜 |
CN103597402B (zh) * | 2011-10-28 | 2017-02-15 | 利美智Lab株式会社 | 具有纳米液晶层的水平电场型液晶显示器件 |
CN103969884A (zh) * | 2014-04-24 | 2014-08-06 | 京东方科技集团股份有限公司 | 一种偏光板、基板结构及显示面板 |
KR102162886B1 (ko) * | 2014-09-01 | 2020-10-08 | 엘지디스플레이 주식회사 | 나노캡슐 액정층을 포함하는 액정표시장치 |
CN104238166A (zh) * | 2014-10-20 | 2014-12-24 | 南京华日触控显示科技有限公司 | Lcd液晶显示模块及提高lcd抗干扰能力的方法 |
CN105467662A (zh) | 2016-01-13 | 2016-04-06 | 京东方科技集团股份有限公司 | 一种偏光片、显示面板及显示装置 |
KR101955765B1 (ko) * | 2016-08-31 | 2019-03-07 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
CN110989066B (zh) * | 2019-12-20 | 2022-01-11 | 京东方科技集团股份有限公司 | 偏光片、其制作方法及显示装置 |
Family Cites Families (11)
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IT1282387B1 (it) * | 1996-04-30 | 1998-03-20 | Videocolor Spa | Rivestimento antistatico,antiabbagliante,per una superficie a riflessione-trasmissione |
JPH1044286A (ja) | 1996-08-01 | 1998-02-17 | Mitsui Petrochem Ind Ltd | 静電気防止フィルムおよびそれを用いた偏光フィルム |
JPH1191038A (ja) | 1997-07-24 | 1999-04-06 | Sumitomo Chem Co Ltd | 帯電防止板 |
KR100356989B1 (ko) * | 1999-04-13 | 2002-10-18 | 주식회사 엘지씨아이 | 투명 도전성필름 일체형 편광판, 편광판 일체형 터치패널 및 터치패널 일체형 평판 디스플레이 |
KR20030012506A (ko) * | 2001-08-01 | 2003-02-12 | 삼성코닝 주식회사 | 디스플레이장치용 무반사 무정전 다층 박막 |
JP2003039586A (ja) * | 2001-08-03 | 2003-02-13 | Dainippon Printing Co Ltd | 低反射帯電防止性ハードコートフィルム |
KR100494704B1 (ko) * | 2001-12-31 | 2005-06-13 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치의 전도성 편광판 |
JP4187454B2 (ja) * | 2002-03-29 | 2008-11-26 | 大日本印刷株式会社 | 反射防止フィルム |
KR20040020085A (ko) * | 2002-08-29 | 2004-03-09 | 서광석 | 액정디스플레이용 투명 대전방지 트리아세틸 셀룰로오즈필름 |
TWI230123B (en) * | 2003-04-01 | 2005-04-01 | Optimax Tech Corp | Structure and fabricating method of optic protection film |
US20050227053A1 (en) * | 2004-04-07 | 2005-10-13 | Naoenics, Inc. | Anti-reflection film comprising conductive polymer layer and producing method thereof |
-
2004
- 2004-05-14 KR KR1020040034147A patent/KR100648220B1/ko active IP Right Grant
-
2005
- 2005-03-22 US US11/086,703 patent/US7428025B2/en active Active
- 2005-03-23 TW TW094108876A patent/TWI268373B/zh active
- 2005-04-20 CN CNB2005100672372A patent/CN100390633C/zh active Active
- 2005-05-12 JP JP2005139938A patent/JP4207018B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100911825B1 (ko) * | 2007-03-28 | 2009-08-12 | 엘지디스플레이 주식회사 | 액정표시장치용 편광판 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
TWI268373B (en) | 2006-12-11 |
CN100390633C (zh) | 2008-05-28 |
JP2005326858A (ja) | 2005-11-24 |
KR100648220B1 (ko) | 2006-11-24 |
US7428025B2 (en) | 2008-09-23 |
US20050253977A1 (en) | 2005-11-17 |
TW200537140A (en) | 2005-11-16 |
JP4207018B2 (ja) | 2009-01-14 |
CN1696787A (zh) | 2005-11-16 |
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