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DE69626932D1 - Flüssigkristallanzeige mit gekrümmter Ausrichtung - Google Patents

Flüssigkristallanzeige mit gekrümmter Ausrichtung

Info

Publication number
DE69626932D1
DE69626932D1 DE69626932T DE69626932T DE69626932D1 DE 69626932 D1 DE69626932 D1 DE 69626932D1 DE 69626932 T DE69626932 T DE 69626932T DE 69626932 T DE69626932 T DE 69626932T DE 69626932 D1 DE69626932 D1 DE 69626932D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
curved orientation
curved
orientation
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
DE69626932T
Other languages
English (en)
Other versions
DE69626932T2 (de
Inventor
Hiroyuki Mori
Yoji Ito
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
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
Priority claimed from JP01853096A external-priority patent/JP3629082B2/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE69626932D1 publication Critical patent/DE69626932D1/de
Application granted granted Critical
Publication of DE69626932T2 publication Critical patent/DE69626932T2/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
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • G02F1/1395—Optically compensated birefringence [OCB]- cells or PI- cells
    • 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/10—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate
    • G02F2413/105—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate with varying inclination in thickness direction, e.g. hybrid oriented discotic LC

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
DE69626932T 1995-11-17 1996-11-18 Flüssigkristallanzeige mit gekrümmter Ausrichtung Expired - Lifetime DE69626932T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29943095 1995-11-17
JP01853096A JP3629082B2 (ja) 1996-02-05 1996-02-05 光学異方素子を用いた液晶素子

Publications (2)

Publication Number Publication Date
DE69626932D1 true DE69626932D1 (de) 2003-04-30
DE69626932T2 DE69626932T2 (de) 2003-12-24

Family

ID=26355209

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69627556T Expired - Lifetime DE69627556T2 (de) 1995-11-17 1996-11-18 Flüssigkristallanzeige vom hybriden Ausrichtungstyp
DE69626932T Expired - Lifetime DE69626932T2 (de) 1995-11-17 1996-11-18 Flüssigkristallanzeige mit gekrümmter Ausrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69627556T Expired - Lifetime DE69627556T2 (de) 1995-11-17 1996-11-18 Flüssigkristallanzeige vom hybriden Ausrichtungstyp

Country Status (3)

Country Link
US (1) US5805253A (de)
EP (2) EP0774683B1 (de)
DE (2) DE69627556T2 (de)

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JP2822983B2 (ja) * 1996-06-27 1998-11-11 日本電気株式会社 透過型液晶表示装置
JP3048934B2 (ja) * 1996-09-27 2000-06-05 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示装置
US6642981B1 (en) * 1996-09-30 2003-11-04 Fujitsu Display Technologies Corporation Liquid crystal display device operating in a vertically aligned mode including at least one retardation film
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
KR100474780B1 (ko) * 1997-02-07 2005-08-04 후지 샤신 필름 가부시기가이샤 광학보상시이트,그의제조방법및액정디스플레이
JP3399773B2 (ja) * 1997-03-05 2003-04-21 シャープ株式会社 液晶表示装置
EP0864906B1 (de) * 1997-03-10 2008-08-13 FUJIFILM Corporation Optischer Kompensationsfilm für Flüssigkristallanzeigen
US6226061B1 (en) * 1997-03-25 2001-05-01 Sharp Kabushiki Kaisha Liquid crystal display device having phase different plates
US6034756A (en) * 1997-05-12 2000-03-07 Xerox Corporation LCDs with wide viewing angle
JPH10333134A (ja) * 1997-05-30 1998-12-18 Nippon Oil Co Ltd 液晶表示素子
ATE288085T1 (de) * 1997-10-20 2005-02-15 Fuji Photo Film Co Ltd Optische kompensationsfolie und flüssigkristall- anzeigevorrichtung
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
JPH11212078A (ja) * 1998-01-22 1999-08-06 Fuji Photo Film Co Ltd 液晶表示装置
JP2000066195A (ja) * 1998-08-24 2000-03-03 Matsushita Electric Ind Co Ltd 反射型液晶表示素子
AU2326200A (en) 1999-02-17 2000-09-04 Fuji Photo Film Co., Ltd. Optical compensation sheet having optical anisotropic layer formed from liquid crystal molecules
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US6630973B1 (en) * 1999-03-31 2003-10-07 Fuji Photo Film Co., Ltd. Optically anisotropic cellulose ester film containing discotic compound
US6685998B1 (en) * 1999-09-27 2004-02-03 Fuji Photo Film Co., Ltd. Optical compensatory sheet comprising transparent support and optically anisotropic layer
US6583832B1 (en) * 1999-09-30 2003-06-24 Fuji Photo Film., Ltd. Ellipsoidal polarizing plate comprising two optically anisotropic layers and polarizing membrane
CN1390317A (zh) * 1999-10-26 2003-01-08 松下电器产业株式会社 液晶显示装置、其制造方法以及液晶显示装置的驱动方法
JP2001183643A (ja) * 1999-12-27 2001-07-06 Fuji Photo Film Co Ltd 液晶表示装置
US6770334B2 (en) * 2000-03-29 2004-08-03 Fuji Photo Film Co., Ltd. Optically anisotropic sheet comprising aligned discotic liquid crystal molecules
TW522260B (en) * 2000-04-03 2003-03-01 Konishiroku Photo Ind Optical compensation sheet and liquid crystal display
JP2002031717A (ja) * 2000-07-14 2002-01-31 Nippon Mitsubishi Oil Corp 円偏光板および液晶表示装置
JP3957256B2 (ja) * 2000-09-13 2007-08-15 日東電工株式会社 液晶表示装置
JP3957257B2 (ja) * 2000-09-20 2007-08-15 日東電工株式会社 液晶表示装置
AU2002223134A1 (en) * 2000-12-04 2002-06-18 Fuji Photo Film Co. Ltd. Optical compensating sheet having optically anisotropic layer made of discotic liquid-crystalline molecules and transparent substrate comprising polymer film
FR2817977B1 (fr) * 2000-12-12 2003-03-07 Nemoptic Procede de realisation d'un dispositif a cristaux liquides perfectionne, et dispositif ainsi obtenu
US6814914B2 (en) * 2001-05-30 2004-11-09 Konica Corporation Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display
US7012663B2 (en) * 2001-10-09 2006-03-14 Teijin Limited Liquid crystal display element, and use of phase difference film used the same for
JP2003156622A (ja) * 2001-11-19 2003-05-30 Nippon Oil Corp 円偏光板および液晶表示装置
WO2003071318A1 (fr) * 2002-02-19 2003-08-28 Nitto Denko Corporation Couche de compensation optique progressive, procede permettant de produire cette couche et ecran a cristaux liquides comprenant cette couche
JP4036322B2 (ja) * 2002-03-25 2008-01-23 日東電工株式会社 光学フィルム、これを用いた照明装置および画像表示装置
US7006184B2 (en) 2002-04-12 2006-02-28 Eastman Kodak Company Bend aligned namatic liquid crystal imaging display with compensation film
WO2003100480A1 (fr) * 2002-05-24 2003-12-04 Nitto Denko Corporation Film optique
TW200400378A (en) * 2002-06-24 2004-01-01 Victor Company Of Japan Projection device using reflective type liquid crystal device
JP2004191832A (ja) * 2002-12-13 2004-07-08 Dainippon Printing Co Ltd 位相差素子、それを備えた表示素子及び位相差素子の製造方法
US6831722B2 (en) * 2002-12-13 2004-12-14 Eastman Kodak Company Compensation films for LCDs
JP4390247B2 (ja) * 2003-04-25 2009-12-24 富士フイルム株式会社 溶液製膜方法
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
JP4578900B2 (ja) * 2004-09-07 2010-11-10 富士フイルム株式会社 光学フイルム、偏光板及び液晶表示装置
JP2006091114A (ja) * 2004-09-21 2006-04-06 Canon Inc 液晶表示素子
JP4314186B2 (ja) * 2004-12-07 2009-08-12 Ｎｅｃ液晶テクノロジー株式会社 半透過型液晶表示装置
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KR101389239B1 (ko) * 2005-06-10 2014-04-24 메르크 파텐트 게엠베하 호메오트로픽 정렬을 갖는 액정 물질
KR101148400B1 (ko) * 2005-06-29 2012-05-23 엘지디스플레이 주식회사 Ｉｐｓ 모드 액정표시소자
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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
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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
KR20100114048A (ko) * 2007-12-28 2010-10-22 다우 글로벌 테크놀로지스 인크. 액정 물질로 침윤된 중합체 나노 입자를 포함하는 위상 보상 필름
CN101970558A (zh) * 2007-12-28 2011-02-09 陶氏环球技术公司 小尺寸功能材料
CN101614911B (zh) * 2008-06-27 2011-07-27 群康科技(深圳)有限公司 液晶显示面板
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JP5711826B2 (ja) * 2012-01-11 2015-05-07 株式会社東芝 液晶光学素子及び立体画像表示装置
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KR102297205B1 (ko) 2015-01-09 2021-09-01 삼성전자주식회사 광학 필름용 조성물, 필름 및 표시 장치
JP7107756B2 (ja) * 2018-06-05 2022-07-27 ポリプラ・エボニック株式会社 シート及びシートの製造方法

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Also Published As

Publication number Publication date
EP0774683B1 (de) 2003-03-26
EP0774683A3 (de) 1998-12-02
DE69627556T2 (de) 2004-01-29
EP1189100A1 (de) 2002-03-20
DE69627556D1 (de) 2003-05-22
EP0774683A2 (de) 1997-05-21
US5805253A (en) 1998-09-08
DE69626932T2 (de) 2003-12-24
EP1189100B1 (de) 2003-04-16

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