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DE69435092D1 - Verfahren zur Herstellung einer optischen Kompensationsfolie - Google Patents

Verfahren zur Herstellung einer optischen Kompensationsfolie

Info

Publication number
DE69435092D1
DE69435092D1 DE69435092T DE69435092T DE69435092D1 DE 69435092 D1 DE69435092 D1 DE 69435092D1 DE 69435092 T DE69435092 T DE 69435092T DE 69435092 T DE69435092 T DE 69435092T DE 69435092 D1 DE69435092 D1 DE 69435092D1
Authority
DE
Germany
Prior art keywords
producing
optical compensation
compensation film
film
optical
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
DE69435092T
Other languages
English (en)
Other versions
DE69435092T2 (de
Inventor
Koh Kamada
Jun Watanabe
Kohei Arakawa
Hiroko Kozono
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
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Publication of DE69435092D1 publication Critical patent/DE69435092D1/de
Application granted granted Critical
Publication of DE69435092T2 publication Critical patent/DE69435092T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
DE69435092T 1993-09-22 1994-09-22 Verfahren zur Herstellung einer optischen Kompensationsfolie Expired - Lifetime DE69435092T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP23653993 1993-09-22
JP23653993 1993-09-22
JP8178194 1994-04-20
JP8178194 1994-04-20
JP11896394 1994-05-31
JP6118963A JP2640083B2 (ja) 1993-09-22 1994-05-31 光学補償シート及びそれを用いた液晶表示装置

Publications (2)

Publication Number Publication Date
DE69435092D1 true DE69435092D1 (de) 2008-06-05
DE69435092T2 DE69435092T2 (de) 2009-05-07

Family

ID=27303698

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69435092T Expired - Lifetime DE69435092T2 (de) 1993-09-22 1994-09-22 Verfahren zur Herstellung einer optischen Kompensationsfolie
DE69431026T Expired - Lifetime DE69431026T2 (de) 1993-09-22 1994-09-22 Flüssigkristallanzeige

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69431026T Expired - Lifetime DE69431026T2 (de) 1993-09-22 1994-09-22 Flüssigkristallanzeige

Country Status (4)

Country Link
US (1) US5646703A (de)
EP (2) EP0646829B1 (de)
JP (1) JP2640083B2 (de)
DE (2) DE69435092T2 (de)

Families Citing this family (70)

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JP2802719B2 (ja) 1994-04-08 1998-09-24 富士写真フイルム株式会社 光学異方性シートおよびそれを用いた液晶表示素子
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KR100332717B1 (ko) * 1994-05-13 2002-09-26 후지 샤신 필름 가부시기가이샤 액정디스플레이,광학보상시트및그의제조방법
JP2747789B2 (ja) 1994-06-08 1998-05-06 富士写真フイルム株式会社 光学補償シート及びそれを用いた液晶表示素子
JP3557290B2 (ja) * 1995-04-11 2004-08-25 富士写真フイルム株式会社 光学補償シート、その製造方法及び液晶表示装置並びにカラー液晶表示装置
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US5853801A (en) * 1995-09-04 1998-12-29 Fuji Photo Film Co., Ltd. Process for the preparation of continuous optical compensatory sheet
DE69626932T2 (de) * 1995-11-17 2003-12-24 Fuji Photo Film Co., Ltd. Flüssigkristallanzeige mit gekrümmter Ausrichtung
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JP3452742B2 (ja) * 1996-12-24 2003-09-29 シャープ株式会社 液晶表示装置
TW515925B (en) * 1996-12-25 2003-01-01 Sharp Kk Liquid crystal display device
DE19706029C2 (de) * 1997-02-17 1999-09-16 Bayer Ag Flüssigkristall-Display mit Phasenkompensationsschicht
JP3399773B2 (ja) * 1997-03-05 2003-04-21 シャープ株式会社 液晶表示装置
EP1962132A3 (de) 1997-03-10 2008-11-26 FUJIFILM Corporation Flüssigkristallanzeige
JP3678540B2 (ja) * 1997-05-27 2005-08-03 新日本石油株式会社 液晶表示素子
US6778242B1 (en) 1997-10-20 2004-08-17 Fuji Photo Film Co., Ltd. Optical compensatory sheet comprising cellulose acetate support and optically anisotropic layer, an ellipsoidal polarizing plate, and a liquid crystal display
DE69801480T2 (de) * 1997-12-25 2002-04-25 Fuji Photo Film Co. Ltd., Minamiashigara Optische Kompensationsschicht und Flüssigkristallanzeige mit dieser Schicht
US6606143B1 (en) * 1998-03-13 2003-08-12 Sharp Kabushiki Kaisha Liquid crystal display device with phase element
FR2777361B1 (fr) * 1998-04-14 2003-06-20 Sextant Avionique Amelioration de l'angle de vue d'un ecran lcd par decroisement
FR2781892B1 (fr) * 1998-07-28 2002-08-30 Sextant Avionique Amelioration de l'angle de vue d'un ecran lcd par nouvel empilement de films birefringents
US6400433B1 (en) * 1998-11-06 2002-06-04 Fuji Photo Film Co., Ltd. Circularly polarizing plate comprising linearly polarizing membrane and quarter wave plate
US6853423B2 (en) * 1998-11-06 2005-02-08 Fuji Photo Film Co., Ltd. Quarter wave plate comprising two optically anisotropic layers
EP1156349A4 (de) * 1999-02-17 2010-08-04 Fujifilm Corp OPTISCHE KOMPENSATIONSFOLIE MIT OPTISCH ANISOTROPER SCHICHT AUS FLüSSIGKRISTALLMOLEKüLEN
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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
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US6812982B2 (en) * 2000-05-12 2004-11-02 Fuji Photo Film Co., Ltd. Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus
JP4802409B2 (ja) 2000-07-21 2011-10-26 コニカミノルタホールディングス株式会社 光学補償フィルム、それを用いた偏光板及び液晶表示装置
FR2813127A1 (fr) * 2000-08-18 2002-02-22 Thomson Csf Compensateur pour dispositif a ecran a cristal liquide
JP2002062424A (ja) * 2000-08-23 2002-02-28 Nitto Denko Corp 位相差板、複合位相差板、光学補償偏光板及び液晶表示装置
GB0122022D0 (en) * 2001-09-12 2001-10-31 Univ Cambridge Tech Aligned discotic liquid crystals for devices
US6919946B2 (en) 2002-04-16 2005-07-19 3M Innovative Properties Company Compensators for liquid crystal displays and the use and manufacture of the compensators
AU2003234808A1 (en) * 2002-05-17 2003-12-02 Fuji Photo Film Co., Ltd. Sptical compensatory sheet and method for preparing optically anisotropic layer
US6894751B2 (en) 2002-07-12 2005-05-17 Eastman Kodak Company Process for making an optical compensator film comprising an anisotropic nematic liquid crystal
US6582775B1 (en) 2002-07-12 2003-06-24 Eastman Kodak Company Process for making an optical compensator film comprising photo-aligned orientation layer
JP3901074B2 (ja) 2002-11-08 2007-04-04 セイコーエプソン株式会社 液晶表示装置及び電子機器
JP4390247B2 (ja) * 2003-04-25 2009-12-24 富士フイルム株式会社 溶液製膜方法
SI21526A (sl) * 2003-05-16 2004-12-31 Institut "Jožef Stefan" Visoko kontrastni tekočekristalni svetlobno preklopni element s širokim vidnim kotom
US7075606B2 (en) 2003-07-29 2006-07-11 Eastman Kodak Company Method for manufacturing an optical compensator on a transitional substrate
JP2005070097A (ja) * 2003-08-25 2005-03-17 Nitto Denko Corp 積層光学フィルム、楕円偏光板および画像表示装置
US7327422B2 (en) 2004-03-09 2008-02-05 Nitto Denko Corporation Optical compensation film, display, and process
JP4738034B2 (ja) * 2004-08-12 2011-08-03 富士フイルム株式会社 液晶性化合物、組成物および薄膜
US7431971B2 (en) * 2005-03-24 2008-10-07 Fujifilm Corporation Retardation plate
JP4662809B2 (ja) * 2005-05-25 2011-03-30 富士フイルム株式会社 ポリマーフィルムのアルカリ鹸化方法、及び光学フィルムの製造方法
JP2007102205A (ja) * 2005-09-07 2007-04-19 Fujifilm Corp 光学補償フィルム、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
JP2007079347A (ja) * 2005-09-16 2007-03-29 Fujifilm Corp 光学フィルムならびに、これを用いた偏光板および液晶表示装置
JP2007121595A (ja) * 2005-10-27 2007-05-17 Fujifilm Corp 光学補償シート、偏光板、および液晶表示装置
TWI403754B (zh) * 2005-11-14 2013-08-01 Fujifilm Corp 光學薄膜、偏光板及液晶顯像裝置
JP2007199257A (ja) 2006-01-25 2007-08-09 Nippon Oil Corp 液晶表示装置
JP2007212959A (ja) 2006-02-13 2007-08-23 Nippon Oil Corp 透過型液晶表示装置
JP2007256477A (ja) * 2006-03-22 2007-10-04 Fujifilm Corp 光学補償シートの製造方法およびその製造方法により作製された光学補償シートを含む偏光板、および液晶表示装置
JP2007268385A (ja) 2006-03-30 2007-10-18 Fujifilm Corp 塗布装置、塗布方法、および光学フィルムの製造方法
JP2007272136A (ja) * 2006-03-31 2007-10-18 Fujifilm Corp 液晶表示装置
JP4228004B2 (ja) 2006-05-24 2009-02-25 新日本石油株式会社 透過型液晶表示装置
JP4975415B2 (ja) 2006-11-17 2012-07-11 Ｊｘ日鉱日石エネルギー株式会社 透過型液晶表示装置
JP5068066B2 (ja) * 2006-11-22 2012-11-07 株式会社ジャパンディスプレイウェスト 液晶装置及び電子機器
JP2008250234A (ja) 2007-03-30 2008-10-16 Fujifilm Corp 液晶表示装置
JP2008309957A (ja) 2007-06-13 2008-12-25 Nippon Oil Corp 透過型液晶表示装置
WO2009085082A1 (en) * 2007-12-28 2009-07-09 Dow Global Technologies Inc. Small scale functional materials
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JP5266961B2 (ja) * 2008-08-26 2013-08-21 凸版印刷株式会社 カラーフィルタ基板の製造方法
CN111522166B (zh) * 2019-02-01 2024-09-27 松下知识产权经营株式会社 显示装置

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Also Published As

Publication number Publication date
EP1207408B1 (de) 2008-04-23
EP0646829B1 (de) 2002-07-24
JPH085837A (ja) 1996-01-12
JP2640083B2 (ja) 1997-08-13
EP0646829A1 (de) 1995-04-05
DE69431026D1 (de) 2002-08-29
US5646703A (en) 1997-07-08
EP1207408A2 (de) 2002-05-22
EP1207408A3 (de) 2003-08-06
DE69435092T2 (de) 2009-05-07
DE69431026T2 (de) 2003-03-27

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