JP4076454B2 - 光学補償シート、偏光板および画像表示装置 - Google Patents

光学補償シート、偏光板および画像表示装置 Download PDF

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Publication number
JP4076454B2
JP4076454B2 JP2003027488A JP2003027488A JP4076454B2 JP 4076454 B2 JP4076454 B2 JP 4076454B2 JP 2003027488 A JP2003027488 A JP 2003027488A JP 2003027488 A JP2003027488 A JP 2003027488A JP 4076454 B2 JP4076454 B2 JP 4076454B2
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JP
Japan
Prior art keywords
film
group
polymer
liquid crystal
optical compensation
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
JP2003027488A
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English (en)
Japanese (ja)
Other versions
JP2004004550A5 (enExample
JP2004004550A (ja
Inventor
洋士 伊藤
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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
Priority to JP2003027488A priority Critical patent/JP4076454B2/ja
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Priority to AU2003228102A priority patent/AU2003228102A1/en
Priority to PCT/JP2003/004998 priority patent/WO2003089965A1/en
Priority to US10/508,864 priority patent/US7105212B2/en
Priority to CNB038088223A priority patent/CN1306293C/zh
Priority to EP03725612A priority patent/EP1497678A4/en
Priority to KR1020047016839A priority patent/KR100961426B1/ko
Priority to TW092109111A priority patent/TWI264568B/zh
Publication of JP2004004550A publication Critical patent/JP2004004550A/ja
Publication of JP2004004550A5 publication Critical patent/JP2004004550A5/ja
Application granted granted Critical
Publication of JP4076454B2 publication Critical patent/JP4076454B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/10—Esters of organic acids
    • C08J2301/12—Cellulose acetate
    • 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
    • C09K2323/035—Ester polymer, e.g. polycarbonate, polyacrylate or polyester

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2003027488A 2002-04-19 2003-02-04 光学補償シート、偏光板および画像表示装置 Expired - Lifetime JP4076454B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2003027488A JP4076454B2 (ja) 2002-04-19 2003-02-04 光学補償シート、偏光板および画像表示装置
PCT/JP2003/004998 WO2003089965A1 (en) 2002-04-19 2003-04-18 Optical compensatory sheet comprising polymer film
US10/508,864 US7105212B2 (en) 2002-04-19 2003-04-18 Optical compensatory sheet comprising polymer film
CNB038088223A CN1306293C (zh) 2002-04-19 2003-04-18 含有聚合物薄膜的光学补偿片
AU2003228102A AU2003228102A1 (en) 2002-04-19 2003-04-18 Optical compensatory sheet comprising polymer film
EP03725612A EP1497678A4 (en) 2002-04-19 2003-04-18 OPTICAL COMPENSATION SHEET COMPRISING A POLYMER FILM
KR1020047016839A KR100961426B1 (ko) 2002-04-19 2003-04-18 중합체 필름을 포함하는 광학 보상 시트
TW092109111A TWI264568B (en) 2002-04-19 2003-04-18 Optical compensatory sheet comprising polymer film

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002118199 2002-04-19
JP2003027488A JP4076454B2 (ja) 2002-04-19 2003-02-04 光学補償シート、偏光板および画像表示装置

Publications (3)

Publication Number Publication Date
JP2004004550A JP2004004550A (ja) 2004-01-08
JP2004004550A5 JP2004004550A5 (enExample) 2005-08-18
JP4076454B2 true JP4076454B2 (ja) 2008-04-16

Family

ID=29253609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003027488A Expired - Lifetime JP4076454B2 (ja) 2002-04-19 2003-02-04 光学補償シート、偏光板および画像表示装置

Country Status (8)

Country Link
US (1) US7105212B2 (enExample)
EP (1) EP1497678A4 (enExample)
JP (1) JP4076454B2 (enExample)
KR (1) KR100961426B1 (enExample)
CN (1) CN1306293C (enExample)
AU (1) AU2003228102A1 (enExample)
TW (1) TWI264568B (enExample)
WO (1) WO2003089965A1 (enExample)

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JP4619108B2 (ja) * 2004-12-22 2011-01-26 富士フイルム株式会社 液晶表示装置
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TWI421597B (zh) * 2005-08-22 2014-01-01 Fujifilm Corp 光學膜、光學補償膜、與使用它之偏光板及液晶顯示器
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KR101281878B1 (ko) * 2005-08-30 2013-07-03 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 액정 표시 장치
US7630038B2 (en) * 2005-11-10 2009-12-08 Nitto Denko Cororation Liquid crystal panel and liquid crystal display apparatus
JP2007178984A (ja) 2005-11-29 2007-07-12 Nitto Denko Corp 液晶パネルおよび液晶表示装置
WO2007125797A1 (ja) 2006-04-26 2007-11-08 Konica Minolta Opto, Inc. 偏光板用光学補償樹脂フィルム、光学補償樹脂フィルムの製造方法、偏光板及び液晶表示装置
KR101486077B1 (ko) * 2006-08-18 2015-01-23 후지필름 가부시키가이샤 광학 보상 필름, 편광판 및 액정 표시 장치
JP4744398B2 (ja) * 2006-08-25 2011-08-10 富士フイルム株式会社 光学補償フィルム、偏光板及び液晶表示装置
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Also Published As

Publication number Publication date
KR20040104568A (ko) 2004-12-10
TW200403453A (en) 2004-03-01
CN1306293C (zh) 2007-03-21
CN1646954A (zh) 2005-07-27
EP1497678A4 (en) 2011-12-14
AU2003228102A1 (en) 2003-11-03
KR100961426B1 (ko) 2010-06-09
EP1497678A1 (en) 2005-01-19
WO2003089965A1 (en) 2003-10-30
US7105212B2 (en) 2006-09-12
JP2004004550A (ja) 2004-01-08
US20050123693A1 (en) 2005-06-09
TWI264568B (en) 2006-10-21

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