DE69127393D1 - Flüssigkristallanzeigevorrichtung - Google Patents

Flüssigkristallanzeigevorrichtung

Info

Publication number
DE69127393D1
DE69127393D1 DE69127393T DE69127393T DE69127393D1 DE 69127393 D1 DE69127393 D1 DE 69127393D1 DE 69127393 T DE69127393 T DE 69127393T DE 69127393 T DE69127393 T DE 69127393T DE 69127393 D1 DE69127393 D1 DE 69127393D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
liquid
display
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 - Fee Related
Application number
DE69127393T
Other languages
English (en)
Other versions
DE69127393T2 (de
Inventor
Keiichi Nito
Mayumi Miyashita
Eriko Matsui
Seiichi Arakawa
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE69127393D1 publication Critical patent/DE69127393D1/de
Application granted granted Critical
Publication of DE69127393T2 publication Critical patent/DE69127393T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/137—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
    • G02F1/141—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 using ferroelectric liquid crystals
    • 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
    • G02F1/141—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 using ferroelectric liquid crystals
    • G02F1/1416—Details of the smectic layer structure, e.g. bookshelf, chevron, C1 and C2

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
DE69127393T 1990-04-28 1991-04-26 Flüssigkristallanzeigevorrichtung Expired - Fee Related DE69127393T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11272890 1990-04-28
JP3025131A JP2982330B2 (ja) 1990-04-28 1991-01-28 液晶表示素子

Publications (2)

Publication Number Publication Date
DE69127393D1 true DE69127393D1 (de) 1997-10-02
DE69127393T2 DE69127393T2 (de) 1998-03-26

Family

ID=26362730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69127393T Expired - Fee Related DE69127393T2 (de) 1990-04-28 1991-04-26 Flüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
US (1) US5214523A (de)
EP (1) EP0455160B1 (de)
JP (1) JP2982330B2 (de)
DE (1) DE69127393T2 (de)

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US5726460A (en) * 1984-07-13 1998-03-10 Canon Kabushiki Kaisha Liquid crystal device
US5364561A (en) * 1990-07-13 1994-11-15 Showa Shell Sekiyu Kabushiki Kaisha Liquid crystal compounds and liquid crystal compositions containing them
JP2994814B2 (ja) * 1990-11-09 1999-12-27 キヤノン株式会社 液晶装置
JPH0588186A (ja) * 1991-09-26 1993-04-09 Showa Shell Sekiyu Kk 液晶配向制御膜とそれを用いた液晶素子
JP2952122B2 (ja) * 1991-11-22 1999-09-20 キヤノン株式会社 液晶素子、及びこれを用いた表示装置
US5465168A (en) * 1992-01-29 1995-11-07 Sharp Kabushiki Kaisha Gradation driving method for bistable ferroelectric liquid crystal using effective cone angle in both states
US5559620A (en) * 1992-03-05 1996-09-24 Casio Computer Co., Ltd. Anti-ferroelectric liquid crystal display device with intersecting alignment film directions
US6693696B1 (en) * 1992-06-30 2004-02-17 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
JPH0682743A (ja) * 1992-09-04 1994-03-25 Sony Corp 強誘電性液晶組成物
US5631752A (en) * 1992-12-24 1997-05-20 Casio Computer Co., Ltd. Antiferroelectric liquid crystal display element exhibiting a precursor tilt phenomenon
US5460749A (en) * 1992-12-25 1995-10-24 Canon Kabushiki Kaisha Liquid crystal device and liquid crystal display apparatus
EP0628847B1 (de) * 1993-06-02 1998-10-07 Nippon Oil Company, Limited Flüssigkristallpolymerfilm, Verfahren zu dessen Herstellung und dessen Verwendung
JPH07120722A (ja) * 1993-06-30 1995-05-12 Sharp Corp 液晶表示素子およびその駆動方法
US5417885A (en) * 1993-08-03 1995-05-23 Showa Shell Sekiyu Kabushiki Kaisha Antiferroelectric liquid crystal compound
JPH07152017A (ja) * 1993-11-30 1995-06-16 Sony Corp 液晶素子の駆動方法及びその液晶素子
JPH08201814A (ja) * 1995-01-24 1996-08-09 Toppan Printing Co Ltd 反強誘電性液晶を用いた液晶パネル体及びその製造方法
JPH08201761A (ja) * 1995-01-26 1996-08-09 Sharp Corp 液晶表示素子
US5847799A (en) * 1995-05-31 1998-12-08 Casio Computer Co., Ltd. Antiferroelectric liquid crystal display device
EP0750213B1 (de) * 1995-06-22 2006-12-20 Sharp Kabushiki Kaisha Herstellungsverfahren einer ferroelektrischen Flüssigkristallanzeigevorrichtung
KR100218983B1 (ko) * 1995-10-24 1999-09-01 손욱 어카이랄스멕틱 시 액정 물질을 이용한 액정 표시 장치
JP3106166B2 (ja) * 1996-01-25 2000-11-06 株式会社デンソー 液晶セル
JPH09311354A (ja) * 1996-05-17 1997-12-02 Sharp Corp 液晶表示素子の製造方法
US5995181A (en) * 1997-03-31 1999-11-30 Citizen Watch Co., Ltd. Antiferroelectric liquid crystal with polarizing axes oriented between a molecular axis direction in rightward-tilted antiferroelectric state and a molecular axis direction in leftward-tilted antiferroelectric state
JP3551702B2 (ja) * 1997-05-08 2004-08-11 カシオ計算機株式会社 液晶表示素子とその駆動方法
US6141076A (en) * 1997-11-28 2000-10-31 Chorum Technologies, Inc. Spatial light modulators constructed from ferroelectric liquid crystal devices with twisted structure
US6094246A (en) 1998-01-06 2000-07-25 Chorum Technologies Acute twist nematic liquid crystal electro-optic modulator for use in an infrared optical communication system having extinction ratio of -25db
JP3342430B2 (ja) * 1998-02-27 2002-11-11 キヤノン株式会社 液晶素子及び液晶表示装置
DE19822830A1 (de) * 1998-05-20 1999-11-25 Aventis Res & Tech Gmbh & Co Monostabiles ferroelektrisches Aktivmatrix-Display
DE19825487A1 (de) * 1998-06-08 1999-12-09 Aventis Res & Tech Gmbh & Co Monostabiles ferroelektrisches Akivmatrix-Display
SE517919C2 (sv) * 1998-07-08 2002-08-06 Ecsibeo Ab Vätskekristallanordning och metod för dess framställning samt användning
JP2000319658A (ja) * 1999-04-30 2000-11-21 Sony Corp 単安定強誘電液晶表示装置
JP2001019960A (ja) 1999-07-08 2001-01-23 Nec Corp スメクティック液晶材料及び液晶光学素子
USD428408S (en) 1999-07-20 2000-07-18 Ume Voice, Inc. Element for a noise cancellation device
US6285772B1 (en) 1999-07-20 2001-09-04 Umevoice, Inc. Noise control device
USD427999S (en) 1999-07-20 2000-07-11 Umevoice, Inc. Element for a noise cancellation device
USD427998S (en) 1999-07-20 2000-07-11 Umevoice, Inc. Noise cancellation device
US6396932B1 (en) 1999-07-21 2002-05-28 Umevoice, Inc. Pluggable noise-controlling apparatus and method
US7348953B1 (en) * 1999-11-22 2008-03-25 Semiconductor Energy Laboratory Co., Ltd. Method of driving liquid crystal display device
KR100542083B1 (ko) * 1999-12-29 2006-01-12 엘지.필립스 엘시디 주식회사 강유전성 액정표시장치 제조방법
JP2001226674A (ja) * 2000-02-17 2001-08-21 Sony Corp 単安定強誘電液晶表示装置
JP3408491B2 (ja) 2000-03-29 2003-05-19 株式会社東芝 液晶表示装置及びその製造方法
JP2001276564A (ja) * 2000-03-30 2001-10-09 Miura Co Ltd ボイラの脱硝装置
US7492417B2 (en) * 2000-05-11 2009-02-17 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing liquid crystal display device
USD454344S1 (en) 2000-10-19 2002-03-12 Ume Voice, Inc. Noise cancellation device for use with recording devices
JP2002236472A (ja) * 2001-02-08 2002-08-23 Semiconductor Energy Lab Co Ltd 液晶表示装置およびその駆動方法
SE0200910D0 (sv) * 2002-03-22 2002-03-22 Ecsibeo Ab A liquid crystal device, a method for producing a liquid crystal device and a method for controlling liquid crystal device
US20040091617A1 (en) * 2002-11-11 2004-05-13 Crompton Corporation Method and device for applying a thick reactive coating on a body rotating about an axis
US20070003709A1 (en) * 2005-06-29 2007-01-04 Nano Loa, Inc. Liquid crystal display device
US20070002267A1 (en) * 2005-06-29 2007-01-04 Nano Loa, Inc. Liquid crystal display device
US20070279541A1 (en) * 2005-06-29 2007-12-06 Nano Loa, Inc. Method of driving liquid crystal display device
JP2008268384A (ja) * 2007-04-17 2008-11-06 Nec Lcd Technologies Ltd 液晶表示装置
US8330693B2 (en) * 2009-07-02 2012-12-11 Teledyne Scientific & Imaging, Llc Two-stage drive waveform for switching a dual frequency liquid crystal (DFLC) at large tilt angles

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US5120466A (en) * 1984-07-13 1992-06-09 Canon Kabushiki Kaisha Fluid crystal device
JPS62192724A (ja) * 1986-02-20 1987-08-24 Toshiba Corp 強誘電性液晶素子及びその製造方法
GB8608114D0 (en) * 1986-04-03 1986-05-08 Secr Defence Smectic liquid crystal devices
GB8608115D0 (en) * 1986-04-03 1986-05-08 Secr Defence Smectic liquid crystal devices
GB8608116D0 (en) * 1986-04-03 1986-05-08 Secr Defence Liquid crystal devices
JP2508125B2 (ja) * 1986-09-09 1996-06-19 味の素株式会社 フェニルピリミジン化合物及びこれを含有してなる液晶組成物
DE3709549A1 (de) * 1987-03-24 1988-10-06 Hoechst Ag Verwendung von 5-phenyl-pyrimidinderivaten als komponenten in smektischen fluessigkristallmischungen
US4900132A (en) * 1987-04-13 1990-02-13 Tektronix, Inc. Chiral liquid crystal cell
JP2691405B2 (ja) * 1987-11-06 1997-12-17 チッソ株式会社 強誘電性液晶組成物
JPH01177016A (ja) * 1987-12-28 1989-07-13 Sharp Corp 強誘電性液晶シャッタ
DE68929032T2 (de) * 1988-03-24 2000-03-30 Denso Corp., Kariya Elektrooptische Einrichtung mit einem ferroelektrischen Flüssigkristall und Methode zu deren Herstellung
JP2627918B2 (ja) * 1988-03-28 1997-07-09 チッソ株式会社 フルオロアルコキシジフェニルピリミジン、液晶組成物および電気光学素子
KR900018725A (ko) * 1988-05-12 1990-12-22 야마자끼 순페이 액정 전자 광학 장치
US5078477A (en) * 1988-11-09 1992-01-07 Mitsubishi Gas Chemical Company, Inc. Ferroelectric liquid crystal cell
US5061044A (en) * 1989-05-23 1991-10-29 Citizen Watch Co., Ltd. Ferroelectric liquid crystal display having opposingly inclined alignment films wherein the liquid crystal has one twisted and two aligned states which coexist and a driving method to produce gray scale
DE3919839A1 (de) * 1989-06-17 1990-12-20 Hoechst Ag Fluessigkristall-schalt- und anzeige-element
US5062691A (en) * 1989-10-27 1991-11-05 Minnesota Mining And Manufacturing Company Liquid crystal device with grey scale
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Also Published As

Publication number Publication date
JPH04212126A (ja) 1992-08-03
EP0455160A2 (de) 1991-11-06
US5214523A (en) 1993-05-25
EP0455160B1 (de) 1997-08-27
JP2982330B2 (ja) 1999-11-22
EP0455160A3 (en) 1992-07-22
DE69127393T2 (de) 1998-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee