JP3974631B2 - 光学フィルムおよびその製造方法、ならびに該光学フィルムを用いた画像表示装置 - Google Patents

光学フィルムおよびその製造方法、ならびに該光学フィルムを用いた画像表示装置 Download PDF

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Publication number
JP3974631B2
JP3974631B2 JP2006010639A JP2006010639A JP3974631B2 JP 3974631 B2 JP3974631 B2 JP 3974631B2 JP 2006010639 A JP2006010639 A JP 2006010639A JP 2006010639 A JP2006010639 A JP 2006010639A JP 3974631 B2 JP3974631 B2 JP 3974631B2
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Japan
Prior art keywords
optical compensation
compensation layer
layer
liquid crystal
film
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Expired - Fee Related
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JP2006010639A
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English (en)
Japanese (ja)
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JP2007004120A (ja
JP2007004120A5 (enExample
Inventor
清司 梅本
育郎 川本
健太郎 武田
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Nitto Denko Corp
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Nitto Denko Corp
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Priority to JP2006010639A priority Critical patent/JP3974631B2/ja
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Publication of JP2007004120A5 publication Critical patent/JP2007004120A5/ja
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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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/281—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for attenuating light intensity, e.g. comprising rotatable polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2006010639A 2005-03-02 2006-01-19 光学フィルムおよびその製造方法、ならびに該光学フィルムを用いた画像表示装置 Expired - Fee Related JP3974631B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006010639A JP3974631B2 (ja) 2005-03-02 2006-01-19 光学フィルムおよびその製造方法、ならびに該光学フィルムを用いた画像表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005057074 2005-03-02
JP2005152309 2005-05-25
JP2006010639A JP3974631B2 (ja) 2005-03-02 2006-01-19 光学フィルムおよびその製造方法、ならびに該光学フィルムを用いた画像表示装置

Publications (3)

Publication Number Publication Date
JP2007004120A JP2007004120A (ja) 2007-01-11
JP2007004120A5 JP2007004120A5 (enExample) 2007-05-24
JP3974631B2 true JP3974631B2 (ja) 2007-09-12

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Country Status (6)

Country Link
US (1) US7906184B2 (enExample)
JP (1) JP3974631B2 (enExample)
KR (1) KR100832276B1 (enExample)
CN (1) CN100504463C (enExample)
TW (1) TWI274918B (enExample)
WO (1) WO2006092917A1 (enExample)

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JP4969412B2 (ja) * 2007-11-01 2012-07-04 日東電工株式会社 光学フィルム、液晶パネル、および液晶表示装置
JP5010454B2 (ja) * 2007-12-21 2012-08-29 日東電工株式会社 液晶セルの製造方法
JP5282821B2 (ja) * 2009-08-13 2013-09-04 日本ゼオン株式会社 位相差板の製造方法
US20120329694A1 (en) 2009-11-24 2012-12-27 The Lubrizol Corporation Lubricating Composition Containing Viscosity Modifier Combination
TWI408465B (zh) * 2010-02-05 2013-09-11 Wintek Corp 液晶顯示器
CN103842447B (zh) * 2011-10-11 2017-10-10 日产化学工业株式会社 形成固化膜的组合物、取向材及相位差材
JP2013235272A (ja) * 2012-05-10 2013-11-21 Samsung Electronics Co Ltd 多層型光学フィルム、その製造方法及び表示装置
JPWO2014112448A1 (ja) * 2013-01-15 2017-01-19 旭硝子株式会社 光学補償積層膜、電極基板、液晶表示装置用基板および液晶表示装置
JP6162227B2 (ja) * 2013-05-02 2017-07-12 富士フイルム株式会社 転写フィルムおよび光学フィルム
KR101821732B1 (ko) 2013-12-02 2018-01-25 삼성전자주식회사 광학 필름, 그 제조 방법 및 표시 장치
WO2015093149A1 (ja) * 2013-12-19 2015-06-25 日東電工株式会社 画像表示装置、ならびにそれに用いられる位相差フィルムおよび偏光板
DE102014006519A1 (de) 2014-05-03 2015-11-05 Smart Material Printing B.V. Verwendung magnetischer und/oder magnetisierbarer, polymerer Mikro- und/oder Nanocomposite zur Herstellung komplexer, magnetischer und/oder magnetisierbarer Formteile mithilfe additiver Fabrikatoren
US10254459B2 (en) 2014-09-17 2019-04-09 Zeon Corporation Circular polarizing plate, wideband lambda/4 plate, and organic electroluminescence display device
US10310286B2 (en) 2014-09-26 2019-06-04 Zeon Corporation Circularly polarizing plate, method for producing same, broadband lambda/4 plate, organic electroluminescent display device, and liquid crystal display device
WO2016047465A1 (ja) 2014-09-26 2016-03-31 日本ゼオン株式会社 長尺の円偏光板、長尺の広帯域λ／４板、有機エレクトロルミネッセンス表示装置、及び、液晶表示装置
KR20160118436A (ko) * 2015-04-01 2016-10-12 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102417595B1 (ko) 2016-04-27 2022-07-05 니폰 제온 가부시키가이샤 필름 센서 부재 및 그 제조 방법, 원 편광판 및 그 제조 방법, 그리고 화상 표시 장치
TWI606286B (zh) 2016-05-24 2017-11-21 揚昇照明股份有限公司 複合膜以及顯示裝置
TWM537663U (zh) 2016-10-25 2017-03-01 揚昇照明股份有限公司 視角控制裝置以及可控制視角顯示裝置
CN109983377B (zh) * 2016-11-30 2022-04-19 日本瑞翁株式会社 偏振片及偏振片的制造方法
TWI605287B (zh) 2016-12-29 2017-11-11 揚昇照明股份有限公司 顯示裝置
CN108345139B (zh) 2017-01-25 2022-04-22 中强光电股份有限公司 视角可切换显示装置
WO2018139392A1 (ja) * 2017-01-25 2018-08-02 住友化学株式会社 ポリイミド系フィルム及び積層体
CN111448496B (zh) 2017-12-20 2022-05-13 日本瑞翁株式会社 圆偏振片、长条状的宽频带λ/4波片、有机电致发光显示装置及液晶显示装置
CN109725378B (zh) * 2018-02-13 2020-03-10 华为技术有限公司 保护膜、切割保护膜的方法和装置
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Publication number Publication date
CN100504463C (zh) 2009-06-24
WO2006092917A1 (ja) 2006-09-08
JP2007004120A (ja) 2007-01-11
KR20070097596A (ko) 2007-10-04
TWI274918B (en) 2007-03-01
TW200639450A (en) 2006-11-16
US7906184B2 (en) 2011-03-15
US20090052028A1 (en) 2009-02-26
KR100832276B1 (ko) 2008-05-26
CN101133349A (zh) 2008-02-27

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