DE69840117D1 - Flüssigkristallanzeigevorrichtung - Google Patents

Flüssigkristallanzeigevorrichtung

Info

Publication number
DE69840117D1
DE69840117D1 DE69840117T DE69840117T DE69840117D1 DE 69840117 D1 DE69840117 D1 DE 69840117D1 DE 69840117 T DE69840117 T DE 69840117T DE 69840117 T DE69840117 T DE 69840117T DE 69840117 D1 DE69840117 D1 DE 69840117D1
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 - Lifetime
Application number
DE69840117T
Other languages
English (en)
Inventor
Tsuyoshi Yamamoto
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric 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
Application filed by Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Application granted granted Critical
Publication of DE69840117D1 publication Critical patent/DE69840117D1/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
    • G02F1/133636—Birefringent elements, e.g. for optical compensation with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
    • 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
    • G02F1/1396—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
    • G02F2413/02—Number of plates being 2
    • 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
    • G02F2413/07—All plates on one side of the LC cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
DE69840117T 1997-06-19 1998-06-10 Flüssigkristallanzeigevorrichtung Expired - Lifetime DE69840117D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9163142A JPH1114980A (ja) 1997-06-19 1997-06-19 液晶表示素子

Publications (1)

Publication Number Publication Date
DE69840117D1 true DE69840117D1 (de) 2008-11-27

Family

ID=15768021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840117T Expired - Lifetime DE69840117D1 (de) 1997-06-19 1998-06-10 Flüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
US (1) US6188455B1 (de)
EP (1) EP0886170B1 (de)
JP (1) JPH1114980A (de)
DE (1) DE69840117D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6583832B1 (en) * 1999-09-30 2003-06-24 Fuji Photo Film., Ltd. Ellipsoidal polarizing plate comprising two optically anisotropic layers and polarizing membrane
KR100691320B1 (ko) * 2000-02-10 2007-03-12 엘지.필립스 엘시디 주식회사 콜레스테릭 액정 컬러필터를 갖는 반사형 액정표시장치
RU2178900C2 (ru) * 2000-02-25 2002-01-27 ОПТИВА, Инк. Дихроичный поляризатор и материал для его изготовления
JP2003149682A (ja) * 2001-11-16 2003-05-21 Fuji Xerox Co Ltd 液晶表示素子
TWI270731B (en) * 2004-01-19 2007-01-11 Sharp Kk Display apparatus
WO2006132361A1 (ja) * 2005-06-10 2006-12-14 Sharp Kabushiki Kaisha 表示素子および表示装置
WO2007034600A1 (ja) * 2005-09-20 2007-03-29 Sharp Kabushiki Kaisha 表示パネルおよび表示装置
JP7317675B2 (ja) * 2019-11-14 2023-07-31 スタンレー電気株式会社 光学装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035489A (en) * 1986-05-19 1991-07-30 Seiko Epson Corporation Liquid crystal device having two super twisted nematic cells
JPS63234225A (ja) * 1987-03-23 1988-09-29 Sharp Corp 液晶表示装置
JPH01219720A (ja) 1988-02-26 1989-09-01 Seiko Epson Corp 液晶電気光学素子
DE3911620A1 (de) 1989-04-08 1990-10-18 Merck Patent Gmbh Elektrooptische fluessigkristallanzeige nach dem ecb-prinzip
US5243451A (en) * 1989-05-15 1993-09-07 Ricoh Company, Ltd. DAP type liquid crystal device with cholesteric liquid crystal birefringent layer
US5243931A (en) 1992-06-11 1993-09-14 Mcdonough Richard W Pet grooming restraint device
TW229279B (de) 1992-06-18 1994-09-01 Casio Computer Co Ltd
JPH0915586A (ja) * 1995-06-29 1997-01-17 Nec Corp 液晶表示装置

Also Published As

Publication number Publication date
EP0886170B1 (de) 2008-10-15
JPH1114980A (ja) 1999-01-22
EP0886170A2 (de) 1998-12-23
US6188455B1 (en) 2001-02-13
EP0886170A3 (de) 1999-10-13

Similar Documents

Publication Publication Date Title
DE69835888D1 (de) Flüssigkristallanzeigevorrichtung
DE69808594D1 (de) Flüssigkristall-anzeigevorrichtung
DE19781760T1 (de) Flüssigkristall-Anzeigevorrichtung
DE69942384D1 (de) Flüssigkristall- Anzeigevorrichtung
DE69942938D1 (de) Flüssigkristallanzeigevorrichtung
DE69811201T2 (de) Flüssigkristallanzeige
DE69826059D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69829509D1 (de) Flüssigkristallvorrichtung
DE69823892D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69834532D1 (de) Flüssigkristall-Projektionsanzeigevorrichtung
DE69810408T2 (de) Reflektive Flüssigkristall-Anzeigevorrichtung
KR980010571A (ko) 액정 표시 장치
DE69614210D1 (de) Flüssigkristallanzeigevorrichtung
DE69834252D1 (de) Flüssigkristallanzeige
DE69803956T2 (de) Flüssigkristallanzeigevorrichtung
DE69835500D1 (de) Flüssigkristallanzeigen
DE69734850D1 (de) Flüssigkristallanzeige-Projektionsvorrichtung
DE69809317D1 (de) Flüssigkristallanzeigevorrichtung
DE69532020D1 (de) Flüssigkristallanzeigevorrichtung
DE69525307D1 (de) Flüssigkristallanzeigevorrichtung
DE69829023D1 (de) Flüssigkristallanzeigevorrichtung
DE69729273D1 (de) Flüssigkristallanzeigevorrichtung
DE69705686T2 (de) Mehrfachige Flüssigkristallanzeigevorrichtung
DE69925685D1 (de) Reflektierende Flüssigkristall-Anzeigevorrichtung
DE69734336D1 (de) Flüssigkristall-Anzeigevorrichtungen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition