DE60218855D1 - Mit optisch funktionalen schichten beschichtete polarisatoren - Google Patents

Mit optisch funktionalen schichten beschichtete polarisatoren

Info

Publication number
DE60218855D1
DE60218855D1 DE60218855T DE60218855T DE60218855D1 DE 60218855 D1 DE60218855 D1 DE 60218855D1 DE 60218855 T DE60218855 T DE 60218855T DE 60218855 T DE60218855 T DE 60218855T DE 60218855 D1 DE60218855 D1 DE 60218855D1
Authority
DE
Germany
Prior art keywords
optically functional
coating
functional layers
polarizer
optical stack
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.)
Expired - Lifetime
Application number
DE60218855T
Other languages
English (en)
Other versions
DE60218855T2 (de
Inventor
Giorgio Trapani
William K Smyth
Pradnya V Nagarkar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of DE60218855D1 publication Critical patent/DE60218855D1/de
Application granted granted Critical
Publication of DE60218855T2 publication Critical patent/DE60218855T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DE60218855T 2001-07-02 2002-04-10 Mit optisch funktionalen schichten beschichtete polarisatoren Expired - Lifetime DE60218855T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/897,865 US7110178B2 (en) 2001-07-02 2001-07-02 Polarizers coated with optically functional layers
US897865 2001-07-02
PCT/US2002/010985 WO2003005070A2 (en) 2001-07-02 2002-04-10 Polarizers coated with optically functional layers

Publications (2)

Publication Number Publication Date
DE60218855D1 true DE60218855D1 (de) 2007-04-26
DE60218855T2 DE60218855T2 (de) 2007-12-13

Family

ID=25408560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60218855T Expired - Lifetime DE60218855T2 (de) 2001-07-02 2002-04-10 Mit optisch funktionalen schichten beschichtete polarisatoren

Country Status (10)

Country Link
US (2) US7110178B2 (de)
EP (1) EP1412778B1 (de)
JP (1) JP2004533654A (de)
KR (1) KR20040015307A (de)
CN (1) CN100533179C (de)
AT (1) ATE357002T1 (de)
AU (1) AU2002307178A1 (de)
CA (1) CA2449976C (de)
DE (1) DE60218855T2 (de)
WO (1) WO2003005070A2 (de)

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US20040201795A1 (en) * 2003-04-09 2004-10-14 Paukshto Michael V. Liquid crystal display with internal polarizer
US7041365B2 (en) * 2003-05-12 2006-05-09 3M Innovative Properties Company Static dissipative optical construction
US20070195416A1 (en) * 2003-08-07 2007-08-23 Nitto Denko Corporation Interferential Optical Filter
US7057682B2 (en) * 2003-12-24 2006-06-06 3M Innovative Properties Co. Liquid crystal display with neutral dark state
US7573637B2 (en) * 2004-08-03 2009-08-11 Seiko Epson Corporation Intrinsic polarizer and method of manufacturing an intrinsic polarizer
KR100743196B1 (ko) * 2004-10-20 2007-07-27 삼성전자주식회사 액정표시장치
US20080013021A1 (en) * 2004-12-10 2008-01-17 Gugliotta Eleni E Cellular telephone and personal viewing mirror combination
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US7593004B2 (en) * 2005-06-02 2009-09-22 Eastman Kodak Company Touchscreen with conductive layer comprising carbon nanotubes
US7732007B2 (en) * 2005-12-19 2010-06-08 Eastman Kodak Company Method of making a polarizer plate
US20070141244A1 (en) * 2005-12-19 2007-06-21 Eastman Kodak Company Method of making a polarizer plate
JP2007264605A (ja) * 2006-02-28 2007-10-11 Pioneer Electronic Corp 光学機能フィルム、表示装置、および、光学機能フィルムの製造方法
JP4929780B2 (ja) * 2006-03-24 2012-05-09 住友化学株式会社 液晶表示装置及びそれに用いる防眩性偏光フィルム積層体
US20080085381A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Optical element with a polarizer and a support layer
US9230462B2 (en) * 2007-03-07 2016-01-05 Nec Corporation Image display device
BRPI0814996A2 (pt) * 2007-08-09 2015-02-03 Sharp Kk Unidade de exibição de cristal líquido
US20090163686A1 (en) * 2007-12-20 2009-06-25 3M Innovative Properties Company Method of making an intrinsic polarizer
KR20090080370A (ko) * 2008-01-21 2009-07-24 삼성전자주식회사 편광판 및 이를 갖는 표시 장치
US20110193248A1 (en) * 2010-02-09 2011-08-11 Roger Wen-Yi Hsu Method and Appartus for Making Retarder in Stereoscopic Glasses
US8379159B2 (en) 2010-03-12 2013-02-19 Roger Wen-Yi Hsu Method and apparatus for improved retarder of 3D glasses
CN103080814B (zh) * 2010-06-08 2015-11-25 瑞尔D股份有限公司 立体液晶显示系统
DE102011056836B4 (de) * 2011-06-22 2020-12-24 Lg Display Co., Ltd. Organische lichtemittierende Anzeigevorrichtung
TW201337349A (zh) * 2012-03-12 2013-09-16 Innocom Tech Shenzhen Co Ltd 光學構件及顯示系統
JP2016522838A (ja) 2013-03-27 2016-08-04 エルジー・ケム・リミテッド 偏光子保護フィルム用樹脂組成物、偏光子保護フィルム、これを含む偏光板および偏光板の製造方法
KR102174761B1 (ko) 2013-08-14 2020-11-06 삼성디스플레이 주식회사 플렉서블 표시장치 및 그 제조방법
TWI526505B (zh) 2014-09-11 2016-03-21 財團法人工業技術研究院 硬塗層組成物及應用其之偏光膜和顯示器
MX2017008747A (es) * 2014-12-30 2018-03-15 3M Innovative Properties Co Apilamiento optico que incluye polarizador reflectante y pelicula de compensacion.
CN104765183A (zh) * 2015-01-27 2015-07-08 合肥京东方光电科技有限公司 一种显示装置及其制造方法
TWI649591B (zh) * 2016-05-31 2019-02-01 南韓商Ｓｋｃ股份有限公司 偏光件用保護膜、包含該膜之偏光板及具有該偏光板之顯示裝置
US10014777B1 (en) 2017-08-09 2018-07-03 Texas Instruments Incorporated Buck-boost DC-DC converter
CN109239964A (zh) * 2018-09-27 2019-01-18 京东方科技集团股份有限公司 显示面板和显示装置
CN109675870A (zh) * 2019-01-28 2019-04-26 深圳市华星光电技术有限公司 一种显示装置及其制备方法
KR102371580B1 (ko) * 2019-05-28 2022-03-07 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
KR102581428B1 (ko) * 2019-05-28 2023-09-21 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
GB2588162B (en) * 2019-10-10 2023-06-14 Flexenable Tech Limited Liquid crystal devices

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US2397231A (en) 1941-11-15 1946-03-26 Polaroid Corp Process of manufacturing coated light polarizers
US2445555A (en) * 1945-04-16 1948-07-20 Polaroid Corp Light-polarizing polyvinyl sheet containing polyvinyl compoundboric acid complex
US6630970B2 (en) * 2001-07-02 2003-10-07 3M Innovative Properties Company Polarizers for use with liquid crystal displays
US4123141A (en) 1977-09-02 1978-10-31 Polaroid Corporation Window system comprising light polarizers
JPS5614533A (en) * 1979-07-16 1981-02-12 Shin Etsu Chem Co Ltd Production of polarizing film or sheet
US4747674A (en) 1986-04-18 1988-05-31 Polaroid Corporation Contrast enhancement filter
US4818624A (en) * 1986-12-19 1989-04-04 Polaroid Corporation, Patent Department Stabilized light-polarizing material
US5015072A (en) 1989-11-29 1991-05-14 Sperry Marine Inc. Glare reduction shield
US5066108A (en) 1989-12-22 1991-11-19 Hughes Aircraft Company High throughput contrast enhancement for polarized displays
GB9212219D0 (en) 1992-06-09 1992-07-22 Eev Ltd Display
US6025897A (en) 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US5666223A (en) * 1995-12-01 1997-09-09 Polaroid Corporation High-efficiency K-sheet polarizer
US5742430A (en) 1996-07-29 1998-04-21 Polaroid Corporation Displaceable doubled-over sheet configuration, useful particularly for a variable light transmission device
EP1018058A2 (de) * 1997-03-06 2000-07-12 Nashua Corporation Verbesserte anzeige
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US5886799A (en) 1997-03-27 1999-03-23 Polaroid Corporation Polarizing holographic reflector module and method for the manufacture thereof
US5895106A (en) * 1997-06-13 1999-04-20 Ois Optical Imaging Systems, Inc. NW twisted nematic LCD with negative tilted retarders on one side of liquid crystal cell
US5926293A (en) * 1997-09-11 1999-07-20 Polaroid Corporation Holographic transflector
US5973834A (en) * 1997-12-19 1999-10-26 Polaroid Corporation Method for the manufacture of a light-polarizing polyvinylene sheet
US6800378B2 (en) * 1998-02-19 2004-10-05 3M Innovative Properties Company Antireflection films for use with displays
EP1102091B1 (de) * 1998-07-31 2006-10-04 Nippon Kayaku Kabushiki Kaisha Reflektierende folie und reflektierende/halbdurchlässige folie
US6392727B1 (en) 1998-12-31 2002-05-21 Honeywell International Inc. Reduced reflectance polarized display
JP2000258772A (ja) * 1999-03-10 2000-09-22 Nippon Mitsubishi Oil Corp 液晶表示装置
JP3383260B2 (ja) * 1999-04-26 2003-03-04 日東電工株式会社 ニュートラル偏光板及び液晶表示装置
JP2001091745A (ja) * 1999-09-22 2001-04-06 Nitto Denko Corp 複合位相差板、光学補償偏光板及び液晶表示装置
US6574044B1 (en) * 1999-10-25 2003-06-03 3M Innovative Properties Company Polarizer constructions and display devices exhibiting unique color effects
JP3857006B2 (ja) * 2000-01-06 2006-12-13 富士通株式会社 Ｌｃｄパネルの製造方法
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Also Published As

Publication number Publication date
US20030002154A1 (en) 2003-01-02
CA2449976A1 (en) 2003-01-16
CN1656393A (zh) 2005-08-17
ATE357002T1 (de) 2007-04-15
DE60218855T2 (de) 2007-12-13
US7251075B2 (en) 2007-07-31
WO2003005070A3 (en) 2003-04-10
CA2449976C (en) 2009-02-03
US7110178B2 (en) 2006-09-19
AU2002307178A1 (en) 2003-01-21
EP1412778B1 (de) 2007-03-14
JP2004533654A (ja) 2004-11-04
EP1412778A2 (de) 2004-04-28
US20070013818A1 (en) 2007-01-18
WO2003005070A2 (en) 2003-01-16
CN100533179C (zh) 2009-08-26
KR20040015307A (ko) 2004-02-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HOFFMANN & EITLE, 81925 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: SEIKO EPSON CORPORATION, TOKYO, JP