JPH11509650A - 補償層、液晶表示装置及びリタデーションフォイル - Google Patents

補償層、液晶表示装置及びリタデーションフォイル

Info

Publication number
JPH11509650A
JPH11509650A JP9541893A JP54189397A JPH11509650A JP H11509650 A JPH11509650 A JP H11509650A JP 9541893 A JP9541893 A JP 9541893A JP 54189397 A JP54189397 A JP 54189397A JP H11509650 A JPH11509650 A JP H11509650A
Authority
JP
Japan
Prior art keywords
liquid crystal
compensation layer
retardation foil
retardation
crystal material
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.)
Ceased
Application number
JP9541893A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11509650A5 (2
Inventor
デ ヴィッテ ピーター ファン
ハーレン ヨハネス アルベルトゥス マティス マリア ファン
ディルク ヤン ブロアー
ショールド ストーリンガ
Original Assignee
フィリップス エレクトロニクス ネムローゼ フェンノートシャップ
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 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ filed Critical フィリップス エレクトロニクス ネムローゼ フェンノートシャップ
Publication of JPH11509650A publication Critical patent/JPH11509650A/ja
Publication of JPH11509650A5 publication Critical patent/JPH11509650A5/ja
Ceased 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
    • 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
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
    • 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
    • G02F1/1396—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
JP9541893A 1996-05-17 1997-04-30 補償層、液晶表示装置及びリタデーションフォイル Ceased JPH11509650A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP96201394 1996-05-17
EP96202718.1 1996-09-30
EP96202718 1996-09-30
EP96201394.2 1996-09-30
PCT/IB1997/000457 WO1997044702A1 (en) 1996-05-17 1997-04-30 Compensator, liquid-crystal display device and retardation foil

Publications (2)

Publication Number Publication Date
JPH11509650A true JPH11509650A (ja) 1999-08-24
JPH11509650A5 JPH11509650A5 (2) 2005-01-13

Family

ID=26142818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9541893A Ceased JPH11509650A (ja) 1996-05-17 1997-04-30 補償層、液晶表示装置及びリタデーションフォイル

Country Status (7)

Country Link
US (1) US5978055A (2)
EP (1) EP0840904B1 (2)
JP (1) JPH11509650A (2)
KR (1) KR100508194B1 (2)
DE (1) DE69733987T2 (2)
MY (1) MY126383A (2)
WO (1) WO1997044702A1 (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002207125A (ja) * 2000-04-03 2002-07-26 Konica Corp 光学補償シート及び液晶表示装置
JP2002236216A (ja) * 2000-07-21 2002-08-23 Konica Corp 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
JP2003315798A (ja) * 2002-04-17 2003-11-06 Eastman Kodak Co 光学補償子および液晶ディスプレイ

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TW494263B (en) * 1996-05-17 2002-07-11 Koninkl Philips Electronics Nv Liquid-crystal display device, compensator layer and method of manufacturing a retardation foil
TW373100B (en) * 1996-07-01 1999-11-01 Merck Patent Gmbh Compensation film and liquid crystal display device containing the same
TW373123B (en) 1996-07-26 1999-11-01 Merck Patent Gmbh Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device
TW472081B (en) * 1996-09-17 2002-01-11 Merck Patent Gmbh Optical retardation film
US5817199A (en) * 1996-12-20 1998-10-06 Kimberly-Clark Worldwide, Inc. Methods and apparatus for a full width ultrasonic bonding device
JP4303333B2 (ja) * 1998-08-21 2009-07-29 新日本石油株式会社 光学素子用フィルム
US6538712B1 (en) * 1999-09-29 2003-03-25 Rockwell Science Center, Llc High pretilt alignment of reactive liquid crystals in liquid crystal displays
US6307607B1 (en) * 1999-12-21 2001-10-23 Philips Electronics North America Corporation Reflective liquid crystal display with integrated compensation for skew angle rotation and birefringence effects
US6359671B1 (en) * 2000-02-23 2002-03-19 Planar Systems, Inc. High contrast liquid crystal device
TW522260B (en) * 2000-04-03 2003-03-01 Konishiroku Photo Ind Optical compensation sheet and liquid crystal display
US6784961B2 (en) 2000-05-31 2004-08-31 Sony Corporation Apparatus and method for displaying image
KR20020040996A (ko) * 2000-11-25 2002-05-31 주식회사 현대 디스플레이 테크놀로지 다층구조의 편광 도광판
US20030090012A1 (en) * 2001-09-27 2003-05-15 Allen Richard Charles Methods of making polarization rotators and articles containing the polarization rotators
US6985291B2 (en) * 2001-10-01 2006-01-10 3M Innovative Properties Company Non-inverting transflective assembly
DE60336184D1 (de) * 2002-02-06 2011-04-14 Merck Patent Gmbh Doppelbrechender Film und seine Verwendung
EP1335217B1 (en) * 2002-02-06 2011-03-02 Merck Patent GmbH Birefringent film and its uses
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
EP1376163B1 (en) 2002-06-27 2011-08-17 Merck Patent GmbH Process of preparing films comprising polymerised liquid crystal material
US6874899B2 (en) * 2002-07-12 2005-04-05 Eastman Kodak Company Apparatus and method for irradiating a substrate
US6995823B1 (en) * 2002-07-30 2006-02-07 Rockwell Collins, Inc. Viewing angle for liquid crystal display system and method
US6943930B2 (en) * 2002-09-12 2005-09-13 Eastman Kodak Company Method and system for fabricating optical film using an exposure source and reflecting surface
EP1556732A4 (en) * 2002-10-30 2006-01-11 Colorlink Inc PLATE TILTING COMPENSATORS FOR PROJECTION DISPLAY SYSTEMS
US7327432B2 (en) * 2002-11-02 2008-02-05 Merck Patent Gesellschaft Mit Beschrankter Haftung Optically compensated electro-optical light modulation element with optically isotropic phase
JP2006506679A (ja) * 2002-11-15 2006-02-23 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 光学的異方性体
US6844913B2 (en) * 2003-04-24 2005-01-18 Eastman Kodak Company Optical exposure apparatus for forming an alignment layer
US7075606B2 (en) * 2003-07-29 2006-07-11 Eastman Kodak Company Method for manufacturing an optical compensator on a transitional substrate
KR101067228B1 (ko) * 2003-12-30 2011-09-26 엘지디스플레이 주식회사 보상필름, 보상필름의 제조방법 및 이를 이용한액정표시장치
JP2006119444A (ja) * 2004-10-22 2006-05-11 Fuji Photo Film Co Ltd 位相差補償素子およびそれを用いた液晶装置
US20070141244A1 (en) * 2005-12-19 2007-06-21 Eastman Kodak Company Method of making a polarizer plate
US7732007B2 (en) * 2005-12-19 2010-06-08 Eastman Kodak Company Method of making a polarizer plate
JP2008268372A (ja) * 2007-04-17 2008-11-06 Fujinon Corp 位相差補償素子及びその製造方法
EP2108691A1 (en) 2008-04-11 2009-10-14 Stichting Dutch Polymer Institute Structured films with a controlled tilted molecular orientation and shape using a dichroic photoinitiator.
US11124705B2 (en) 2017-04-20 2021-09-21 Merck Patent Gmbh Light modulation element

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DE3022818C2 (de) * 1980-06-19 1986-11-27 Merck Patent Gmbh, 6100 Darmstadt Flüssigkristall-Anzeigeelement
FR2595157B1 (fr) * 1986-02-28 1988-04-29 Commissariat Energie Atomique Cellule a double couche de cristal liquide, utilisant l'effet de birefringence controlee electriquement et procede de fabrication d'un milieu uniaxe d'anisotropie optique negative utilisable dans cette cellule
EP0350075A3 (en) * 1988-07-08 1990-09-05 Kabushiki Kaisha Toshiba Liquid crystal display device
WO1990011546A1 (en) * 1989-03-28 1990-10-04 Asahi Glass Company Ltd. Liquid crystal display device
JPH0328822A (ja) * 1989-06-27 1991-02-07 Nippon Oil Co Ltd 液晶表示素子用補償板
JP2711585B2 (ja) * 1990-06-26 1998-02-10 日本石油株式会社 アクティブマトリックス液晶表示素子用補償板
JP2660601B2 (ja) * 1990-06-27 1997-10-08 日本石油株式会社 液晶表示素子用補償板の製造法
NL9001643A (nl) * 1990-07-19 1992-02-17 Philips Nv Werkwijze voor het aanbrengen van een orientatielaag in een vloeibaar kristallijne beeldweergeefcel.
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US5359443A (en) * 1991-11-22 1994-10-25 Nippon Oil Company, Limited Process for producing heat-resistant optical element by heating liquid crystal polymer at polymerization temperature during or after orientation treatment
JP2866540B2 (ja) * 1992-06-26 1999-03-08 シャープ株式会社 液晶表示装置
JPH09504382A (ja) * 1993-09-29 1997-04-28 アクゾ ノーベル ナムローゼ フェンノートシャップ 能動液晶セルに適合する分散を有する位相遅れ層
US5576861A (en) * 1993-12-15 1996-11-19 Ois Optical Imaging Systems, Inc. Liquid crystal display having a retarder with 100-200nm retardation and having high contrast viewing zone centered in positive or negative vertical region
US5570214A (en) * 1993-12-15 1996-10-29 Ois Optical Imaging Systems, Inc. Normally white twisted nematic LCD with retardation films on opposite sides of liquid crystal material for improved viewing zone
JP2927662B2 (ja) * 1993-12-24 1999-07-28 シャープ株式会社 液晶表示装置
DE4408171A1 (de) * 1994-03-11 1995-09-14 Basf Ag Neue polymerisierbare flüssigkristalline Verbindungen
US5724112A (en) * 1994-03-28 1998-03-03 Casio Computer Co., Ltd. Color liquid crystal apparatus
US5504603A (en) * 1994-04-04 1996-04-02 Rockwell International Corporation Optical compensator for improved gray scale performance in liquid crystal display
US5619352A (en) * 1994-04-04 1997-04-08 Rockwell International Corporation LCD splay/twist compensator having varying tilt and /or azimuthal angles for improved gray scale performance
TW289769B (2) * 1994-04-22 1996-11-01 Sumitomo Chemical Co
JP3284169B2 (ja) * 1995-10-13 2002-05-20 シャープ株式会社 複屈折制御型液晶表示装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002207125A (ja) * 2000-04-03 2002-07-26 Konica Corp 光学補償シート及び液晶表示装置
JP2002236216A (ja) * 2000-07-21 2002-08-23 Konica Corp 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
JP2003315798A (ja) * 2002-04-17 2003-11-06 Eastman Kodak Co 光学補償子および液晶ディスプレイ

Also Published As

Publication number Publication date
DE69733987T2 (de) 2006-06-22
EP0840904B1 (en) 2005-08-17
WO1997044702A1 (en) 1997-11-27
KR19990029026A (ko) 1999-04-15
EP0840904A1 (en) 1998-05-13
KR100508194B1 (ko) 2005-11-16
DE69733987D1 (de) 2005-09-22
MY126383A (en) 2006-09-29
US5978055A (en) 1999-11-02

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