TWI264568B - Optical compensatory sheet comprising polymer film - Google Patents

Optical compensatory sheet comprising polymer film

Info

Publication number
TWI264568B
TWI264568B TW092109111A TW92109111A TWI264568B TW I264568 B TWI264568 B TW I264568B TW 092109111 A TW092109111 A TW 092109111A TW 92109111 A TW92109111 A TW 92109111A TW I264568 B TWI264568 B TW I264568B
Authority
TW
Taiwan
Prior art keywords
polymer film
compound
rod
optical compensatory
compensatory sheet
Prior art date
Application number
TW092109111A
Other languages
English (en)
Other versions
TW200403453A (en
Inventor
Yoji Ito
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of TW200403453A publication Critical patent/TW200403453A/zh
Application granted granted Critical
Publication of TWI264568B publication Critical patent/TWI264568B/zh

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
    • G02B1/04—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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TW092109111A 2002-04-19 2003-04-18 Optical compensatory sheet comprising polymer film TWI264568B (en)

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 (2)

Publication Number Publication Date
TW200403453A TW200403453A (en) 2004-03-01
TWI264568B true TWI264568B (en) 2006-10-21

Family

ID=29253609

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092109111A TWI264568B (en) 2002-04-19 2003-04-18 Optical compensatory sheet comprising polymer film

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8767297B2 (en) 2007-08-14 2014-07-01 Lg Chem, Ltd. Optical film and method of adjusting wavelength dispersion characteristics of the same

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EP1615056A3 (en) * 2002-03-26 2007-06-13 FUJIFILM Corporation Polarizing plate
JP2005242337A (ja) * 2004-01-26 2005-09-08 Fuji Photo Film Co Ltd ポリマーフィルムおよびポリマー溶液の調製方法
WO2005093476A1 (en) * 2004-03-25 2005-10-06 Fuji Photo Film Co., Ltd. Transparent film and optical compensatory film, polarizing plate and liquid-crystal display device employing it
CN100447594C (zh) * 2004-03-25 2008-12-31 富士胶片株式会社 透明薄膜和使用它的光学补偿薄膜、偏振片和液晶显示装置
TWI353461B (en) * 2004-05-18 2011-12-01 Fujifilm Corp Optical film, optical compensation film, polarizin
JP2006293255A (ja) * 2004-05-18 2006-10-26 Fuji Photo Film Co Ltd 光学フィルム、光学補償フィルム、偏光板、液晶表示装置、および自発光型表示装置
JP4731143B2 (ja) * 2004-09-17 2011-07-20 富士フイルム株式会社 セルロースアシレートフイルム、光学補償フイルム、偏光板および液晶表示装置
TWI383011B (zh) 2004-08-13 2013-01-21 Fujifilm Corp 醯化纖維素薄膜、光學補償膜、偏光板及液晶顯示裝置
JP2006064803A (ja) * 2004-08-25 2006-03-09 Konica Minolta Opto Inc 延伸セルロースエステルフィルム、それを用いた偏光板及び液晶表示装置
JP4546196B2 (ja) * 2004-09-22 2010-09-15 富士フイルム株式会社 位相差板
CN101080454B (zh) 2004-12-15 2012-10-17 富士胶片株式会社 酰化纤维素膜、酰化纤维素膜的制备方法、偏振片和液晶显示器
JP4619108B2 (ja) * 2004-12-22 2011-01-26 富士フイルム株式会社 液晶表示装置
WO2006090887A1 (en) * 2005-02-23 2006-08-31 Fujifilm Corporation Optical compensation sheet and liquid crystal display device
TWI446025B (zh) 2005-03-17 2014-07-21 Fuji Corp 光學樹脂薄膜、光學補償片、偏光板及液晶顯示器
JP5047784B2 (ja) 2005-03-31 2012-10-10 株式会社カネカ 位相差フィルム、およびその製造方法
KR20080009195A (ko) * 2005-04-22 2008-01-25 후지필름 가부시키가이샤 광학 필름, 편광판 및 액정 디스플레이
JP2006342226A (ja) * 2005-06-08 2006-12-21 Konica Minolta Opto Inc セルロースエステルフィルム、及びそれを用いた偏光板、表示装置
KR101254361B1 (ko) * 2005-07-21 2013-04-12 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 편광판, 액정 표시 장치 및 친수성 중합체 필름의 제조방법
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
US20090279031A1 (en) * 2005-08-23 2009-11-12 Nitto Denko Corporation Liquid crystal panel and liquid crystal display apparatus using the same
CN101300522A (zh) * 2005-11-10 2008-11-05 日东电工株式会社 液晶面板及液晶显示装置
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
US20090174845A1 (en) 2006-04-26 2009-07-09 Konica Minolta Opto, Inc. Optical Compensating Resin Film for Polarizing Plate, Method for Manufacturing Optical Compensating Resin Film, Polarizing Plate and Liquid Crystal Display Device
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
US20080158488A1 (en) * 2006-12-21 2008-07-03 Fujifilm Corporation Liquid Crystal Display Device
US20090096962A1 (en) * 2007-05-14 2009-04-16 Eastman Chemical Company Cellulose Esters with High Hyrdoxyl Content and Their Use in Liquid Crystal Displays
JP2010020269A (ja) * 2007-09-28 2010-01-28 Fujifilm Corp 液晶表示装置
EP2075601A1 (de) * 2007-12-24 2009-07-01 Lofo High Tech Film GmbH Optische Kompensationsfolien für Flüssigkristallanzeigen und damit zusammenhängende Erfindungen
WO2009091227A2 (en) * 2008-01-18 2009-07-23 Lg Chem, Ltd. Optical film, preparation method of the same, and liquid crystal display comprising the same
JP2011186358A (ja) * 2010-03-11 2011-09-22 Fujifilm Corp ポリマーフィルム、その製造方法、それを用いた位相差フィルム、偏光板及び液晶表示装置
US9273195B2 (en) 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
US9068063B2 (en) 2010-06-29 2015-06-30 Eastman Chemical Company Cellulose ester/elastomer compositions
JP2013083953A (ja) * 2011-09-30 2013-05-09 Fujifilm Corp 光学積層フィルム、並びにそれを用いた偏光板及び液晶表示装置
US20130150492A1 (en) 2011-12-07 2013-06-13 Eastman Chemical Company Process for dispersing cellulose esters into elastomeric compositions
US10077343B2 (en) 2016-01-21 2018-09-18 Eastman Chemical Company Process to produce elastomeric compositions comprising cellulose ester additives

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8767297B2 (en) 2007-08-14 2014-07-01 Lg Chem, Ltd. Optical film and method of adjusting wavelength dispersion characteristics of the same
US9448349B2 (en) 2007-08-14 2016-09-20 Lg Chem, Ltd. Optical film and method of adjusting wavelength dispersion characteristics of the same

Also Published As

Publication number Publication date
WO2003089965A1 (en) 2003-10-30
AU2003228102A1 (en) 2003-11-03
CN1306293C (zh) 2007-03-21
US20050123693A1 (en) 2005-06-09
KR20040104568A (ko) 2004-12-10
JP2004004550A (ja) 2004-01-08
CN1646954A (zh) 2005-07-27
JP4076454B2 (ja) 2008-04-16
KR100961426B1 (ko) 2010-06-09
TW200403453A (en) 2004-03-01
EP1497678A4 (en) 2011-12-14
EP1497678A1 (en) 2005-01-19
US7105212B2 (en) 2006-09-12

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