DE69023845D1 - Flüssigkristall-Anzeigevorrichtung. - Google Patents

Flüssigkristall-Anzeigevorrichtung.

Info

Publication number
DE69023845D1
DE69023845D1 DE69023845T DE69023845T DE69023845D1 DE 69023845 D1 DE69023845 D1 DE 69023845D1 DE 69023845 T DE69023845 T DE 69023845T DE 69023845 T DE69023845 T DE 69023845T DE 69023845 D1 DE69023845 D1 DE 69023845D1
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
DE69023845T
Other languages
English (en)
Other versions
DE69023845T2 (de
Inventor
Akihiro Mochizuki
Masayuki Iwasaki
Mitsuaki Hirose
Shunsuke Kobayashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69023845D1 publication Critical patent/DE69023845D1/de
Publication of DE69023845T2 publication Critical patent/DE69023845T2/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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0208—Twisted Nematic (T.N.); Super Twisted Nematic (S.T.N.); Optical Mode Interference (O.M.I.)
    • 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
    • C09K2323/04—Charge transferring layer characterised by chemical composition, i.e. conductive
    • 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
    • C09K2323/06—Substrate layer characterised by chemical composition
    • C09K2323/061—Inorganic, e.g. ceramic, metallic or glass

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
DE69023845T 1989-09-07 1990-09-07 Flüssigkristall-Anzeigevorrichtung. Expired - Fee Related DE69023845T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1232449A JPH0395522A (ja) 1989-09-07 1989-09-07 液晶表示素子

Publications (2)

Publication Number Publication Date
DE69023845D1 true DE69023845D1 (de) 1996-01-11
DE69023845T2 DE69023845T2 (de) 1996-04-11

Family

ID=16939459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023845T Expired - Fee Related DE69023845T2 (de) 1989-09-07 1990-09-07 Flüssigkristall-Anzeigevorrichtung.

Country Status (5)

Country Link
US (1) US5427829A (de)
EP (1) EP0416936B1 (de)
JP (1) JPH0395522A (de)
KR (1) KR950007856B1 (de)
DE (1) DE69023845T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327272A (en) * 1991-03-27 1994-07-05 Canon Kabushiki Kaisha Optical modulation element
US6312968B1 (en) * 1993-06-30 2001-11-06 The United States Of America As Represented By The Secretary Of The Navy Method for fabricating an electrically addressable silicon-on-sapphire light valve
US5644415A (en) * 1993-12-20 1997-07-01 Casio Computer Co., Ltd. Liquid crystal display device having wide field angle
KR960008725A (ko) * 1994-08-31 1996-03-22 박홍기 전하이동착물을 이용한 광기록 매체
JPH08146422A (ja) * 1994-11-15 1996-06-07 Sony Corp 液晶表示装置および製造方法
JP3392672B2 (ja) * 1996-11-29 2003-03-31 三洋電機株式会社 表示装置
US6465268B2 (en) * 1997-05-22 2002-10-15 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing an electro-optical device
US6297865B1 (en) * 1998-03-10 2001-10-02 Sony Corporation Liquid crystal element having polarization moderating properties
US7195719B1 (en) 2001-01-03 2007-03-27 Displaytech, Inc. High polarization ferroelectric liquid crystal compositions
DE20122507U1 (de) * 2001-08-21 2005-12-08 Robert Bosch Gmbh Überdruckventil für einen Verpackungsbehälter und Vorrichtung zum Anbringen des Überdruckventils an einer Materialbahn
US6838128B1 (en) 2002-02-05 2005-01-04 Displaytech, Inc. High polarization dopants for ferroelectric liquid crystal compositions
CN105487296B (zh) * 2016-01-06 2019-01-22 京东方科技集团股份有限公司 取向膜材料及其制备方法、取向膜、显示基板制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944332A (en) * 1974-07-17 1976-03-16 Xerox Corporation Optical sensitization and development of liquid crystalline devices
JPS5893915U (ja) * 1981-12-18 1983-06-25 シャープ株式会社 液晶表示装置
JPS62295028A (ja) * 1986-06-16 1987-12-22 Toshiba Corp 液晶表示素子
JPH0711637B2 (ja) * 1986-11-10 1995-02-08 キヤノン株式会社 強誘電性液晶素子
JP2545411B2 (ja) * 1987-10-15 1996-10-16 富士通株式会社 液晶組成物

Also Published As

Publication number Publication date
DE69023845T2 (de) 1996-04-11
KR950007856B1 (ko) 1995-07-20
EP0416936A2 (de) 1991-03-13
EP0416936A3 (en) 1992-03-04
US5427829A (en) 1995-06-27
KR910006761A (ko) 1991-04-30
EP0416936B1 (de) 1995-11-29
JPH0395522A (ja) 1991-04-19

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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