CN101329421B - 相位差薄膜及其制造方法、光学功能薄膜、偏振光薄膜以及显示装置 - Google Patents

相位差薄膜及其制造方法、光学功能薄膜、偏振光薄膜以及显示装置 Download PDF

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Publication number
CN101329421B
CN101329421B CN2008101103438A CN200810110343A CN101329421B CN 101329421 B CN101329421 B CN 101329421B CN 2008101103438 A CN2008101103438 A CN 2008101103438A CN 200810110343 A CN200810110343 A CN 200810110343A CN 101329421 B CN101329421 B CN 101329421B
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China
Prior art keywords
retardation
film
refractive index
retardation film
polymer film
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Expired - Fee Related
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Chinese (zh)
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CN101329421A (zh
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鹿岛启二
梁谷岳史
白井贤治
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • 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
    • 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
    • C09K19/00—Liquid crystal materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CN2008101103438A 2004-11-16 2005-11-16 相位差薄膜及其制造方法、光学功能薄膜、偏振光薄膜以及显示装置 Expired - Fee Related CN101329421B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2004332515 2004-11-16
JP2004332515 2004-11-16
JP2004-332515 2004-11-16
JP2005005118 2005-01-12
JP2005-005118 2005-01-12
JP2005005118 2005-01-12

Related Parent Applications (1)

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CNB2005800092750A Division CN100468098C (zh) 2004-11-16 2005-11-16 相位差薄膜及其制造方法、光学功能薄膜、偏振光薄膜以及显示装置

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CN101329421A CN101329421A (zh) 2008-12-24
CN101329421B true CN101329421B (zh) 2012-07-18

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CN2008101103438A Expired - Fee Related CN101329421B (zh) 2004-11-16 2005-11-16 相位差薄膜及其制造方法、光学功能薄膜、偏振光薄膜以及显示装置
CNB2005800092750A Expired - Fee Related CN100468098C (zh) 2004-11-16 2005-11-16 相位差薄膜及其制造方法、光学功能薄膜、偏振光薄膜以及显示装置

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US (2) US20060105115A1 (https=)
EP (2) EP2211209B1 (https=)
JP (2) JP4191724B2 (https=)
KR (1) KR101302334B1 (https=)
CN (2) CN101329421B (https=)
TW (1) TWI417580B (https=)
WO (1) WO2006054603A1 (https=)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
TWI737640B (zh) 2015-10-27 2021-09-01 日商三菱化學股份有限公司 用以製造偏光膜的聚乙烯醇系膜、及利用此聚乙烯醇系膜之偏光膜、偏光板與用以製造偏光膜的聚乙烯醇系膜之製造方法

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KR102641042B1 (ko) * 2015-07-24 2024-02-26 스미또모 가가꾸 가부시끼가이샤 적층체, 적층체를 포함하는 원 편광판 및 적층체를 구비하는 표시 장치
TWI716479B (zh) * 2015-10-27 2021-01-21 日商三菱化學股份有限公司 聚乙烯醇系膜及利用此聚乙烯醇系膜之偏光膜、偏光板與聚乙烯醇系膜之製造方法
JP6619619B2 (ja) 2015-11-04 2019-12-11 日東電工株式会社 偏光子、偏光板および偏光子の製造方法
KR102091438B1 (ko) * 2016-07-01 2020-03-23 다이니폰 인사츠 가부시키가이샤 광학 적층체 및 표시 장치
JP2019124781A (ja) * 2018-01-15 2019-07-25 東ソー株式会社 光学補償フィルムの製造方法
KR102435573B1 (ko) * 2018-06-20 2022-08-23 삼성에스디아이 주식회사 광학필름, 이를 포함하는 편광판 및 이를 포함하는 디스플레이 장치
WO2020067291A1 (ja) * 2018-09-26 2020-04-02 富士フイルム株式会社 転写フィルム、偏光板、画像表示装置および偏光板の製造方法
JP7323887B2 (ja) * 2019-02-28 2023-08-09 国立大学法人北海道大学 セルロースアセテートフィルム
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TWI417580B (zh) 2013-12-01
EP1707996B1 (en) 2013-03-13
JP2006221140A (ja) 2006-08-24
EP2211209B1 (en) 2013-03-27
US20070036918A1 (en) 2007-02-15
CN101329421A (zh) 2008-12-24
JP4191724B2 (ja) 2008-12-03
EP1707996A1 (en) 2006-10-04
KR20070094696A (ko) 2007-09-21
CN1934471A (zh) 2007-03-21
US20060105115A1 (en) 2006-05-18
EP1707996A4 (en) 2009-08-26
EP2211209A1 (en) 2010-07-28
US8124198B2 (en) 2012-02-28
WO2006054603A1 (ja) 2006-05-26
TW200622321A (en) 2006-07-01
JP2008282028A (ja) 2008-11-20
CN100468098C (zh) 2009-03-11
JP4985550B2 (ja) 2012-07-25
KR101302334B1 (ko) 2013-08-30

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