DE60320451D1 - Optisches kompensationsblatt,herstellungsverfahren daf r, optischer film und polarisationsplatte undfl ssigkristallanzeigeeinrichtung damit - Google Patents

Optisches kompensationsblatt,herstellungsverfahren daf r, optischer film und polarisationsplatte undfl ssigkristallanzeigeeinrichtung damit

Info

Publication number
DE60320451D1
DE60320451D1 DE60320451T DE60320451T DE60320451D1 DE 60320451 D1 DE60320451 D1 DE 60320451D1 DE 60320451 T DE60320451 T DE 60320451T DE 60320451 T DE60320451 T DE 60320451T DE 60320451 D1 DE60320451 D1 DE 60320451D1
Authority
DE
Germany
Prior art keywords
optical
optical film
display device
crystal display
daf
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
DE60320451T
Other languages
English (en)
Other versions
DE60320451T2 (de
Inventor
Yoji Ito
Tomokazu Yasuda
Nobutaka Fukagawa
Makoto Tanaka
Mihayashi
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 claimed from JP2002364034A external-priority patent/JP4190275B2/ja
Priority claimed from JP2003085455A external-priority patent/JP4241130B2/ja
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Publication of DE60320451D1 publication Critical patent/DE60320451D1/de
Application granted granted Critical
Publication of DE60320451T2 publication Critical patent/DE60320451T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/057—Ester polymer, e.g. polycarbonate, polyacrylate or polyester
    • 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
DE60320451T 2002-12-16 2003-12-16 Optisches kompensationsblatt,herstellungsverfahren dafür, optischer film und polarisationsplatte und flüssigkristallanzeigeeinrichtung damit Expired - Lifetime DE60320451T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002364034A JP4190275B2 (ja) 2002-12-16 2002-12-16 光学フィルム及びそれを用いた偏光板及び液晶表示装置
JP2002364034 2002-12-16
JP2003085455 2003-03-26
JP2003085455A JP4241130B2 (ja) 2003-03-26 2003-03-26 光学補償シート、その製造方法、偏光板、及び液晶表示装置
PCT/JP2003/016128 WO2004055558A1 (en) 2002-12-16 2003-12-16 Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same

Publications (2)

Publication Number Publication Date
DE60320451D1 true DE60320451D1 (de) 2008-05-29
DE60320451T2 DE60320451T2 (de) 2009-05-07

Family

ID=32599265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320451T Expired - Lifetime DE60320451T2 (de) 2002-12-16 2003-12-16 Optisches kompensationsblatt,herstellungsverfahren dafür, optischer film und polarisationsplatte und flüssigkristallanzeigeeinrichtung damit

Country Status (8)

Country Link
US (1) US7462382B2 (de)
EP (1) EP1573373B1 (de)
KR (1) KR101023005B1 (de)
AT (1) ATE392635T1 (de)
AU (1) AU2003288751A1 (de)
DE (1) DE60320451T2 (de)
TW (1) TWI309726B (de)
WO (1) WO2004055558A1 (de)

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TWI407157B (zh) * 2004-06-25 2013-09-01 Fujifilm Corp 光學補償膜、其製法、及偏光板、以及使用它之液晶顯示器
TWI263848B (en) * 2004-09-07 2006-10-11 Optimax Tech Corp An optical sheet for a super twisted nematic display
WO2007026591A1 (ja) * 2005-08-30 2007-03-08 Konica Minolta Opto, Inc. 光学フィルム及びその製造方法、並びにそれを用いた偏光板及び液晶表示装置
US20070098920A1 (en) * 2005-09-30 2007-05-03 Fujifilm Corporation Optical film, polarizing plate and liquid crystal display
TWI406899B (zh) * 2006-09-05 2013-09-01 Tosoh Corp Optical compensation film and phase difference film
JP4993351B2 (ja) * 2007-02-23 2012-08-08 富士フイルム株式会社 光学フィルムの製造方法及び光学フィルム
TWI488933B (zh) 2008-02-01 2015-06-21 Lg Chemical Ltd 含有光學各向異性化合物之丙烯酸系壓感性黏著劑組合物、偏光板、及含彼之液晶顯示裝置
KR101133064B1 (ko) * 2008-04-25 2012-04-04 주식회사 엘지화학 아크릴계 점착제 조성물, 이를 포함하는 편광판 및액정표시장치
WO2010002195A2 (ko) * 2008-07-01 2010-01-07 (주)Lg화학 점착제 조성물, 편광판 및 액정표시장치
JP5403641B2 (ja) * 2009-12-24 2014-01-29 日本写真印刷株式会社 静電容量式タッチセンサ、電子機器及び透明導電膜積層体の製造方法
US20110319530A1 (en) 2010-06-29 2011-12-29 Eastman Chemical Company Processes for making cellulose estate/elastomer compositions
US9273195B2 (en) 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
US20130150495A1 (en) 2011-12-07 2013-06-13 Eastman Chemical Company Process for dispersing cellulose esters into elastomeric compositions
WO2014178395A1 (ja) * 2013-05-02 2014-11-06 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
KR102177052B1 (ko) * 2013-08-09 2020-11-10 스미또모 가가꾸 가부시키가이샤 광학 이방성 적층체의 제조 방법
KR102162891B1 (ko) * 2013-12-31 2020-10-08 엘지디스플레이 주식회사 액정 조성물 및 이를 포함하는 액정표시장치
US10077342B2 (en) 2016-01-21 2018-09-18 Eastman Chemical Company Elastomeric compositions comprising cellulose ester additives
CN110799868B (zh) * 2017-07-03 2022-02-22 富士胶片株式会社 液晶薄膜、光学层叠体、圆偏振片、有机电致发光显示装置

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JP2733882B2 (ja) * 1991-10-17 1998-03-30 富士写真フイルム株式会社 塗布方法
JPH07136578A (ja) * 1993-11-12 1995-05-30 Dainippon Printing Co Ltd 同時多層塗工方法
JPH08231647A (ja) * 1994-12-28 1996-09-10 Sharp Corp 光重合性樹脂材料組成物
ATE288085T1 (de) 1997-10-20 2005-02-15 Fuji Photo Film Co Ltd Optische kompensationsfolie und flüssigkristall- anzeigevorrichtung
JP4078569B2 (ja) * 1997-11-18 2008-04-23 大日本インキ化学工業株式会社 重合性液晶組成物及び該組成物からなる光学異方体
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US6770334B2 (en) * 2000-03-29 2004-08-03 Fuji Photo Film Co., Ltd. Optically anisotropic sheet comprising aligned discotic liquid crystal molecules
US6531195B2 (en) * 2000-03-29 2003-03-11 Fuji Photo Film Co., Ltd. Process for orienting rod-like liquid crystal molecules
JP4309022B2 (ja) * 2000-05-18 2009-08-05 富士フイルム株式会社 光学補償シート、楕円偏光板および液晶表示装置
JP2002071949A (ja) 2000-09-01 2002-03-12 Fuji Photo Film Co Ltd 光学補償シート、偏光板およびそれを用いた液晶表示装置
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KR100921355B1 (ko) * 2000-12-04 2009-10-14 후지필름 가부시키가이샤 디스코틱 액정 분자로 만들어진 광학 이방성 층 및 중합체필름을 포함하는 투명 지지체를 갖는 광학 보상 시트
US20040036828A1 (en) * 2000-12-04 2004-02-26 Eiichiro Aminaka Optical compensating sheet having optically anisotropic layer made of discotic liquid-crystalline molecules and transparent substrate comprising polymer film
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Also Published As

Publication number Publication date
KR101023005B1 (ko) 2011-03-22
TW200420902A (en) 2004-10-16
EP1573373A4 (de) 2006-06-07
AU2003288751A1 (en) 2004-07-09
KR20050085714A (ko) 2005-08-29
US7462382B2 (en) 2008-12-09
DE60320451T2 (de) 2009-05-07
EP1573373B1 (de) 2008-04-16
US20060040070A1 (en) 2006-02-23
TWI309726B (en) 2009-05-11
EP1573373A1 (de) 2005-09-14
WO2004055558A1 (en) 2004-07-01
ATE392635T1 (de) 2008-05-15

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: ITO, YOJI, MINAMI-ASHIGARA-SHI, KANAGAWA 250-0, JP

Inventor name: YASUDA, TOMOKAZU, MINAMI-ASHIGARA-SHI, KANAGAW, JP

Inventor name: FUKAGAWA, NOBUTAKA, MINAMI-ASHIGARA-SHI KANAGA, JP

Inventor name: TANAKA, MAKOTO, MINAMI-ASHIGARA-SHI, KANAGAWA , JP

Inventor name: MIHAYASHI, KEIJI, MINAMI-ASHIGARA-SHI, KANAGAW, JP

8364 No opposition during term of opposition