JP2005512112A - 液晶表示装置に使用するための偏光子 - Google Patents

液晶表示装置に使用するための偏光子 Download PDF

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Publication number
JP2005512112A
JP2005512112A JP2003511028A JP2003511028A JP2005512112A JP 2005512112 A JP2005512112 A JP 2005512112A JP 2003511028 A JP2003511028 A JP 2003511028A JP 2003511028 A JP2003511028 A JP 2003511028A JP 2005512112 A JP2005512112 A JP 2005512112A
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JP
Japan
Prior art keywords
liquid crystal
crystal display
polarizer
disposed adjacent
display structure
Prior art date
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Pending
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JP2003511028A
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English (en)
Japanese (ja)
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JP2005512112A5 (enExample
Inventor
ビー． トラパニ，ジョルジオ
ケー． スミス，ウィリアム
ジェイ． ラリ，フィリップ
エヌ． ゴードン，ジェイムズ
ジェイ． ケール，ジョン
シー． ブランカ，ジョン
エム． フォーサイス，デイビッド
アツシ スズキ
プー，ウィリアム
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
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Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2005512112A publication Critical patent/JP2005512112A/ja
Publication of JP2005512112A5 publication Critical patent/JP2005512112A5/ja
Pending legal-status Critical Current

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    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
JP2003511028A 2001-07-02 2002-04-17 液晶表示装置に使用するための偏光子 Pending JP2005512112A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/897,318 US6630970B2 (en) 2001-07-02 2001-07-02 Polarizers for use with liquid crystal displays
PCT/US2002/011962 WO2003005112A1 (en) 2001-07-02 2002-04-17 Polarizers for use with liquid crystal displays

Publications (2)

Publication Number Publication Date
JP2005512112A true JP2005512112A (ja) 2005-04-28
JP2005512112A5 JP2005512112A5 (enExample) 2005-12-22

Family

ID=25407746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003511028A Pending JP2005512112A (ja) 2001-07-02 2002-04-17 液晶表示装置に使用するための偏光子

Country Status (8)

Country Link
US (1) US6630970B2 (enExample)
EP (1) EP1405129A1 (enExample)
JP (1) JP2005512112A (enExample)
KR (1) KR20040019032A (enExample)
CN (2) CN100447625C (enExample)
CA (1) CA2449980C (enExample)
DE (1) DE20221905U1 (enExample)
WO (1) WO2003005112A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014112260A (ja) * 2007-01-11 2014-06-19 Ppg Industries Ohio Inc 光に影響を及ぼす特性を有する光学要素

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630970B2 (en) * 2001-07-02 2003-10-07 3M Innovative Properties Company Polarizers for use with liquid crystal displays
US7110178B2 (en) * 2001-07-02 2006-09-19 3M Innovative Properties Company Polarizers coated with optically functional layers
TWI268371B (en) * 2001-12-21 2006-12-11 Sony Chemicals & Information Device Corp Polarizing plate which has a thin protective film formed at least one surface of a polarizer
US6831713B2 (en) * 2002-02-08 2004-12-14 Nitto Denko Corporation Polarizing plate having all surfaces and sides covered with low moisture-permeable layers and liquid crystal display using the same
US6808657B2 (en) * 2002-02-12 2004-10-26 3M Innovative Properties Company Process for preparing a K-type polarizer
US6949207B2 (en) * 2002-04-04 2005-09-27 3M Innovative Properties Company K-type polarizer and preparation thereof
US7087194B2 (en) * 2002-04-04 2006-08-08 3M Innovative Properties Company K-type polarizer and preparation thereof
US6909486B2 (en) * 2003-02-18 2005-06-21 Ran-Hong Raymond Wang Liquid crystal display viewable under all lighting conditions
JP3918765B2 (ja) * 2003-04-21 2007-05-23 セイコーエプソン株式会社 液晶表示装置および電子機器
US7170481B2 (en) * 2003-07-02 2007-01-30 Kent Displays Incorporated Single substrate liquid crystal display
US7804649B2 (en) * 2003-09-09 2010-09-28 3M Innovative Properties Company Microreplicated achromatic lens
US7224529B2 (en) * 2003-09-09 2007-05-29 3M Innovative Properties Company Microreplicated article
US7165959B2 (en) * 2003-09-09 2007-01-23 3M Innovative Properties Company Apparatus and method for producing two-sided patterned webs in registration
US20050231809A1 (en) * 2003-09-09 2005-10-20 Carlson Daniel H Microreplicated polarizing article
US7057682B2 (en) * 2003-12-24 2006-06-06 3M Innovative Properties Co. Liquid crystal display with neutral dark state
WO2005072455A2 (en) 2004-01-28 2005-08-11 Kent Displays Incorporated Drapable liquid crystal transfer display films
US7573637B2 (en) * 2004-08-03 2009-08-11 Seiko Epson Corporation Intrinsic polarizer and method of manufacturing an intrinsic polarizer
US7486442B2 (en) * 2004-09-30 2009-02-03 Industrial Technology Research Institute Polarizer protective film, polarizing plate, and visual display
US7391569B2 (en) * 2004-12-29 2008-06-24 3M Innovative Properties Company Projection system including intrinsic polarizer
JP4365792B2 (ja) * 2005-01-19 2009-11-18 株式会社フューチャービジョン 液晶表示装置
JP4988698B2 (ja) 2005-03-09 2012-08-01 スリーエム イノベイティブ プロパティズ カンパニー 微細複製物品およびその作製方法
EP2058108B1 (en) 2005-03-09 2012-06-06 3M Innovative Properties Company Patterned roll for casting a patterned surface onto an opaque web
BRPI0608856A2 (pt) * 2005-03-09 2010-02-02 3M Innovative Properties Co artigo microrreplicado, método de produzir um artigo microrreplicado e monitor óptico
DE602006005638D1 (de) * 2005-03-09 2009-04-23 3M Innovative Properties Co Vorrichtung und verfahren zur herstellung eines mikroreplizierten artikels
WO2006098940A1 (en) * 2005-03-09 2006-09-21 3M Innovative Properties Company Microreplicated article with moire reducing surface
US7633583B2 (en) * 2005-05-23 2009-12-15 Ran-Hong Raymond Wang Controlling polarization for liquid crystal displays
DE102006023993A1 (de) * 2005-05-23 2007-03-08 Wang, Ran-Hong, Tustin Polarisationssteuerung für Flüssigkristallanzeigen
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
US20090163686A1 (en) * 2007-12-20 2009-06-25 3M Innovative Properties Company Method of making an intrinsic polarizer
KR20100037294A (ko) * 2008-10-01 2010-04-09 삼성전자주식회사 액정 표시 장치
US8243426B2 (en) 2008-12-31 2012-08-14 Apple Inc. Reducing optical effects in a display
US20110175902A1 (en) * 2010-01-20 2011-07-21 Apple Inc. Multilayer display device
US9176536B2 (en) 2011-09-30 2015-11-03 Apple, Inc. Wireless display for electronic devices
US20130194281A1 (en) * 2012-01-30 2013-08-01 Apple Inc. Moisture Barrier for Electronic Devices
KR20140129156A (ko) * 2012-02-17 2014-11-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 백라이트 도광체
TW201337349A (zh) * 2012-03-12 2013-09-16 Innocom Tech Shenzhen Co Ltd 光學構件及顯示系統
CN102636836B (zh) * 2012-04-18 2013-11-06 济南量谱信息技术有限公司 一种全息增亮元件及含该元件的半反半透型lcd
CN102749753B (zh) * 2012-06-11 2015-08-05 深超光电（深圳）有限公司 一种改善偏光片贴附的显示面板
US9810942B2 (en) 2012-06-15 2017-11-07 Apple Inc. Quantum dot-enhanced display having dichroic filter
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
CN104977739B (zh) * 2015-07-17 2018-09-18 京东方科技集团股份有限公司 一种显示控制方法及显示控制装置、显示系统
US10850595B2 (en) 2018-03-07 2020-12-01 Magna Electronics Inc. Vehicular sensing system with attenuation of reflected-refracted light off of precipitation using light polarization
US11054698B2 (en) * 2018-05-31 2021-07-06 Wuhan China Star Optoelectronics Technology Co., Ltd. Backlight module and display device

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445555A (en) 1945-04-16 1948-07-20 Polaroid Corp Light-polarizing polyvinyl sheet containing polyvinyl compoundboric acid complex
GB1522145A (en) 1974-11-06 1978-08-23 Marconi Co Ltd Light emissive diode displays
US4100455A (en) 1976-10-14 1978-07-11 Wagner Electric Corporation Vacuum fluorescent display device with circular polarizer
US6630970B2 (en) * 2001-07-02 2003-10-07 3M Innovative Properties Company Polarizers for use with liquid crystal displays
NZ192416A (en) * 1978-12-29 1981-10-19 Kuraray Co Ethylene-vinyl alcohol copolymer film which can be biaxially or multiaxially stretched
US4416946A (en) * 1982-04-05 1983-11-22 American Hoechst Corporation High stability polarizer
US4803402A (en) 1984-08-22 1989-02-07 United Technologies Corporation Reflection-enhanced flat panel display
US4747674A (en) 1986-04-18 1988-05-31 Polaroid Corporation Contrast enhancement filter
CA1305581C (en) * 1986-05-23 1992-07-21 Sumitomo Chemical Company, Limited Light-polarizing films
US4963788A (en) 1988-07-14 1990-10-16 Planar Systems, Inc. Thin film electroluminescent display with improved contrast
DE3842966A1 (de) * 1988-12-21 1990-06-28 Bayer Ag Transparente laminate
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
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
US5796509A (en) 1996-08-21 1998-08-18 International Business Machines Corporation Thin film frontlighting and backlighting for spatial light modulators
JPH10260395A (ja) 1997-03-19 1998-09-29 Nissha Printing Co Ltd 液晶表示ディスプレイ一体型透明タッチパネル
US5886799A (en) 1997-03-27 1999-03-23 Polaroid Corporation Polarizing holographic reflector module and method for the manufacture thereof
US6141070A (en) 1997-06-13 2000-10-31 Citizen Watch Co., Ltd. Normally black liquid crystal display with twisted compensator and . .DELTAnd of 1500-1800 nm
US5926293A (en) 1997-09-11 1999-07-20 Polaroid Corporation Holographic transflector
US6515785B1 (en) 1999-04-22 2003-02-04 3M Innovative Properties Company Optical devices using reflecting polarizing materials
US6264336B1 (en) 1999-10-22 2001-07-24 3M Innovative Properties Company Display apparatus with corrosion-resistant light directing film
US6549335B1 (en) 2000-07-28 2003-04-15 3M Innovative Properties Company High durability circular polarizer for use with emissive displays

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014112260A (ja) * 2007-01-11 2014-06-19 Ppg Industries Ohio Inc 光に影響を及ぼす特性を有する光学要素

Also Published As

Publication number Publication date
KR20040019032A (ko) 2004-03-04
CN1692302A (zh) 2005-11-02
WO2003005112A1 (en) 2003-01-16
CA2449980A1 (en) 2003-01-16
EP1405129A1 (en) 2004-04-07
CN100447625C (zh) 2008-12-31
US6630970B2 (en) 2003-10-07
CA2449980C (en) 2008-04-08
DE20221905U1 (de) 2009-05-20
CN101697048A (zh) 2010-04-21
CN101697048B (zh) 2012-09-26
US20030001987A1 (en) 2003-01-02

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