DE68906608D1 - Fluessigkristall-anzeigevorrichtung. - Google Patents

Fluessigkristall-anzeigevorrichtung.

Info

Publication number
DE68906608D1
DE68906608D1 DE8989113679T DE68906608T DE68906608D1 DE 68906608 D1 DE68906608 D1 DE 68906608D1 DE 8989113679 T DE8989113679 T DE 8989113679T DE 68906608 T DE68906608 T DE 68906608T DE 68906608 D1 DE68906608 D1 DE 68906608D1
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
DE8989113679T
Other languages
English (en)
Other versions
DE68906608T2 (de
Inventor
Tomiaki Intellectual Yamamoto
Akio Intellectual Pro Murayama
Susumu Intellectual Prop Kondo
Hitoshi Intellectual Prop Hato
Shinichi Intellectual Kamagami
Shoichi Intellectual Matsumoto
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE68906608D1 publication Critical patent/DE68906608D1/de
Publication of DE68906608T2 publication Critical patent/DE68906608T2/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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/40—Materials having a particular birefringence, retardation
    • 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
    • G02F2413/01—Number of plates being 1
    • 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
    • G02F2413/08—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 a particular optical axis orientation

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)
  • Liquid Crystal (AREA)
DE8989113679T 1988-07-27 1989-07-25 Fluessigkristall-anzeigevorrichtung. Expired - Fee Related DE68906608T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63185503A JPH0237319A (ja) 1988-07-27 1988-07-27 液晶表示素子

Publications (2)

Publication Number Publication Date
DE68906608D1 true DE68906608D1 (de) 1993-06-24
DE68906608T2 DE68906608T2 (de) 1993-08-26

Family

ID=16171917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989113679T Expired - Fee Related DE68906608T2 (de) 1988-07-27 1989-07-25 Fluessigkristall-anzeigevorrichtung.

Country Status (5)

Country Link
US (1) US5018839A (de)
EP (1) EP0352724B1 (de)
JP (1) JPH0237319A (de)
KR (1) KR940002194B1 (de)
DE (1) DE68906608T2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2651026B2 (ja) * 1989-09-20 1997-09-10 株式会社日立製作所 液晶表示装置
JPH03241392A (ja) * 1990-02-20 1991-10-28 Casio Comput Co Ltd 表示パネルの実装構造
FR2660438B1 (fr) * 1990-03-27 1992-08-07 Thomson Composants Microondes Antenne active de transmission bidirectionnelle.
JP3084724B2 (ja) * 1990-04-09 2000-09-04 セイコーエプソン株式会社 液晶表示装置
US5303075A (en) * 1990-04-09 1994-04-12 Seiko Epson Corporation Liquid crystal display with phase difference plate having particular .DELTA.Δnxd at 45° angle to surface
DE69127319T2 (de) * 1990-05-25 1998-03-19 Sumitomo Chemical Co Optischer Phasenverzögerer aus einem Polymerfilm und Verfahren zu seiner Herstellung
EP0470817A3 (en) * 1990-08-09 1992-11-25 Seiko Epson Corporation Liquid crystal electro-optical device
US5440413A (en) * 1991-09-30 1995-08-08 Casio Computer Co., Ltd. Liquid crystal display device with 2 adjacent biaxial retardation plates having Ny <Nz <Nx
JPH05158016A (ja) * 1991-12-10 1993-06-25 Sharp Corp 液晶表示装置
JP3250853B2 (ja) * 1992-11-09 2002-01-28 松下電器産業株式会社 液晶表示装置およびそれを用いた投写型表示装置
US5910854A (en) * 1993-02-26 1999-06-08 Donnelly Corporation Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices
JP2640083B2 (ja) * 1993-09-22 1997-08-13 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装置
US5499126A (en) 1993-12-02 1996-03-12 Ois Optical Imaging Systems, Inc. Liquid crystal display with patterned retardation films
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
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
US5907378A (en) * 1993-12-15 1999-05-25 Ois Optical Imaging Systems, Inc. Normally white twisted nematic liquid crystal display including retardation films for improving viewing characteristics
US5594568A (en) * 1993-12-15 1997-01-14 Ois Optical Imaging Systems, Inc. LCD with a pair of retardation films on one side of normally white liquid crystal layer
US5668663A (en) * 1994-05-05 1997-09-16 Donnelly Corporation Electrochromic mirrors and devices
WO1996006380A2 (en) * 1994-08-23 1996-02-29 Philips Electronics N.V. Liquid crystal display device and retardation foil
US5638200A (en) * 1995-02-03 1997-06-10 Ois Optical Imaging Systems, Inc. Liquid crystal display with tilted retardation film
US6891563B2 (en) 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
US6172613B1 (en) 1998-02-18 2001-01-09 Donnelly Corporation Rearview mirror assembly incorporating vehicle information display
US8294975B2 (en) 1997-08-25 2012-10-23 Donnelly Corporation Automotive rearview mirror assembly
US6124886A (en) 1997-08-25 2000-09-26 Donnelly Corporation Modular rearview mirror assembly
US6326613B1 (en) 1998-01-07 2001-12-04 Donnelly Corporation Vehicle interior mirror assembly adapted for containing a rain sensor
US6445287B1 (en) 2000-02-28 2002-09-03 Donnelly Corporation Tire inflation assistance monitoring system
US8288711B2 (en) 1998-01-07 2012-10-16 Donnelly Corporation Interior rearview mirror system with forwardly-viewing camera and a control
US6329925B1 (en) 1999-11-24 2001-12-11 Donnelly Corporation Rearview mirror assembly with added feature modular display
US6477464B2 (en) * 2000-03-09 2002-11-05 Donnelly Corporation Complete mirror-based global-positioning system (GPS) navigation solution
US6693517B2 (en) 2000-04-21 2004-02-17 Donnelly Corporation Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants
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
WO2007053710A2 (en) 2005-11-01 2007-05-10 Donnelly Corporation Interior rearview mirror with display
WO2001064481A2 (en) 2000-03-02 2001-09-07 Donnelly Corporation Video mirror systems incorporating an accessory module
US7370983B2 (en) 2000-03-02 2008-05-13 Donnelly Corporation Interior mirror assembly with display
US7167796B2 (en) 2000-03-09 2007-01-23 Donnelly Corporation Vehicle navigation system for use with a telematics system
US7581859B2 (en) 2005-09-14 2009-09-01 Donnelly Corp. Display device for exterior rearview mirror
AU2002251807A1 (en) 2001-01-23 2002-08-19 Donnelly Corporation Improved vehicular lighting system for a mirror assembly
US7255451B2 (en) 2002-09-20 2007-08-14 Donnelly Corporation Electro-optic mirror cell
US6918674B2 (en) 2002-05-03 2005-07-19 Donnelly Corporation Vehicle rearview mirror system
EP1514246A4 (de) 2002-06-06 2008-04-16 Donnelly Corp Innenrückspiegelsystem mit kompass
US7329013B2 (en) 2002-06-06 2008-02-12 Donnelly Corporation Interior rearview mirror system with compass
US7310177B2 (en) 2002-09-20 2007-12-18 Donnelly Corporation Electro-optic reflective element assembly
WO2004103772A2 (en) 2003-05-19 2004-12-02 Donnelly Corporation Mirror assembly for vehicle
US7274501B2 (en) * 2002-09-20 2007-09-25 Donnelly Corporation Mirror reflective element assembly
US7446924B2 (en) 2003-10-02 2008-11-04 Donnelly Corporation Mirror reflective element assembly including electronic component
US7308341B2 (en) 2003-10-14 2007-12-11 Donnelly Corporation Vehicle communication system
TWI257014B (en) * 2004-04-01 2006-06-21 Optimax Tech Corp Liquid crystal structure for retardation compensation of STN LCD
US7626749B2 (en) 2005-05-16 2009-12-01 Donnelly Corporation Vehicle mirror assembly with indicia at reflective element
US8154418B2 (en) 2008-03-31 2012-04-10 Magna Mirrors Of America, Inc. Interior rearview mirror system
JP2010250223A (ja) * 2009-04-20 2010-11-04 Seiko Epson Corp 液晶表示装置、液晶表示装置の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329618A1 (de) * 1973-06-09 1975-01-02 Fraunhofer Ges Forschung Anordnung zur vielfarbigen anzeige, bestehend aus lichtquelle und linearpolarisationsfilter
JPS6050511A (ja) * 1983-08-31 1985-03-20 Hitachi Ltd 液晶表示素子
GB2171549B (en) * 1985-02-15 1988-05-18 Citizen Watch Co Ltd Liquid crystal display device
JPS61193125A (ja) * 1985-02-22 1986-08-27 Hitachi Ltd 液晶表示素子
JPS6231822A (ja) * 1985-08-02 1987-02-10 Hitachi Ltd 液晶表示素子
DE3752219T2 (de) * 1986-05-19 1999-02-18 Seiko Epson Corp Flüssigkristall-Anzeigevorrichtung
JPS63274924A (ja) * 1987-05-07 1988-11-11 Asahi Glass Co Ltd 液晶表示素子
DE3887436T2 (de) * 1987-10-13 1994-05-11 Fujitsu Ltd Flüssigkristall-Anzeigetafel.
US5082353A (en) * 1988-05-11 1992-01-21 Kabushiki Kaisha Toshiba Liquid-crystal display apparatus

Also Published As

Publication number Publication date
US5018839A (en) 1991-05-28
KR900002108A (ko) 1990-02-28
KR940002194B1 (ko) 1994-03-18
DE68906608T2 (de) 1993-08-26
EP0352724A1 (de) 1990-01-31
EP0352724B1 (de) 1993-05-19
JPH0237319A (ja) 1990-02-07

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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