DE68924212D1 - Flüssigkristall-Anzeigevorrichtung. - Google Patents

Flüssigkristall-Anzeigevorrichtung.

Info

Publication number: DE68924212D1
Authority: DE; Germany
Prior art keywords: liquid crystal; display device; crystal display; liquid; display
Prior art date: 1988-07-12
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

DE68924212T

Other languages

English (en)

Other versions

DE68924212T2 (de

Inventor

Yutaka Ishii

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.)

Sharp Corp

Original Assignee

Sharp 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.)

1988-07-12

Filing date

1989-07-11

Publication date

1995-10-19

1989-07-11 Application filed by Sharp Corp filed Critical Sharp Corp

1995-10-19 Publication of DE68924212D1 publication Critical patent/DE68924212D1/de

1996-04-18 Application granted granted Critical

1996-04-18 Publication of DE68924212T2 publication Critical patent/DE68924212T2/de

2009-07-12 Anticipated expiration legal-status Critical

Status 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
- 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

DE68924212T 1988-07-12 1989-07-11 Flüssigkristall-Anzeigevorrichtung. Expired - Fee Related DE68924212T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP17421988		1988-07-12

Publications (2)

Publication Number	Publication Date
DE68924212D1 true DE68924212D1 (de)	1995-10-19
DE68924212T2 DE68924212T2 (de)	1996-04-18

Family

ID=15974809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68924212T Expired - Fee Related DE68924212T2 (de)	1988-07-12	1989-07-11	Flüssigkristall-Anzeigevorrichtung.

Country Status (4)

Country	Link
US (2)	US5134507A (de)
EP (1)	EP0351200B1 (de)
JP (1)	JPH02124532A (de)
DE (1)	DE68924212T2 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH03103824A (ja) *	1989-09-19	1991-04-30	Semiconductor Energy Lab Co Ltd	液晶電気光学装置
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
US5380459A (en) *	1990-04-20	1995-01-10	Ricoh Company, Ltd.	Liquid crystal display device with improved viewing angle dependence of color
JPH04294323A (ja) *	1991-03-25	1992-10-19	Hitachi Ltd	液晶表示装置
JPH0618887A (ja)	1992-06-30	1994-01-28	Semiconductor Energy Lab Co Ltd	液晶電気光学装置
US6693696B1 (en) *	1992-06-30	2004-02-17	Semiconductor Energy Laboratory Co., Ltd.	Electro-optical device
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
US5986734A (en)	1994-04-04	1999-11-16	Rockwell International Corporation	Organic polymer O-plate compensator for improved gray scale performance in twisted nematic liquid crystal displays
US5668663A (en) *	1994-05-05	1997-09-16	Donnelly Corporation	Electrochromic mirrors and devices
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
US6326613B1 (en)	1998-01-07	2001-12-04	Donnelly Corporation	Vehicle interior mirror assembly adapted for containing a rain sensor
US6124886A (en) *	1997-08-25	2000-09-26	Donnelly Corporation	Modular rearview mirror assembly
US6778242B1 (en) *	1997-10-20	2004-08-17	Fuji Photo Film Co., Ltd.	Optical compensatory sheet comprising cellulose acetate support and optically anisotropic layer, an ellipsoidal polarizing plate, and a liquid crystal display
US8288711B2 (en)	1998-01-07	2012-10-16	Donnelly Corporation	Interior rearview mirror system with forwardly-viewing camera and a control
US6445287B1 (en) *	2000-02-28	2002-09-03	Donnelly Corporation	Tire inflation assistance monitoring system
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
US6329925B1 (en)	1999-11-24	2001-12-11	Donnelly Corporation	Rearview mirror assembly with added feature modular display
US5986815A (en) *	1998-05-15	1999-11-16	Optical Coating Laboratory, Inc.	Systems, methods and apparatus for improving the contrast ratio in reflective imaging systems utilizing color splitters
US6398364B1 (en)	1999-10-06	2002-06-04	Optical Coating Laboratory, Inc.	Off-axis image projection display system
US6781640B1 (en)	1999-11-15	2004-08-24	Sharp Laboratories Of America, Inc.	Projection display having polarization compensator
US7167796B2 (en)	2000-03-09	2007-01-23	Donnelly Corporation	Vehicle navigation system for use with a telematics system
US7370983B2 (en)	2000-03-02	2008-05-13	Donnelly Corporation	Interior mirror assembly with display
WO2007053710A2 (en)	2005-11-01	2007-05-10	Donnelly Corporation	Interior rearview mirror with display
AU2001243285A1 (en)	2000-03-02	2001-09-12	Donnelly Corporation	Video mirror systems incorporating an accessory module
US7255451B2 (en)	2002-09-20	2007-08-14	Donnelly Corporation	Electro-optic mirror cell
US7581859B2 (en)	2005-09-14	2009-09-01	Donnelly Corp.	Display device for exterior rearview mirror
ES2287266T3 (es)	2001-01-23	2007-12-16	Donnelly Corporation	Sistema de iluminacion de vehiculos mejorado.
US6918674B2 (en)	2002-05-03	2005-07-19	Donnelly Corporation	Vehicle rearview mirror system
WO2003105099A1 (en)	2002-06-06	2003-12-18	Donnelly Corporation	Interior rearview mirror system with compass
US7329013B2 (en)	2002-06-06	2008-02-12	Donnelly Corporation	Interior rearview mirror system with compass
AU2003278863A1 (en) *	2002-09-20	2004-04-08	Donnelly Corporation	Mirror reflective element assembly
WO2004103772A2 (en)	2003-05-19	2004-12-02	Donnelly Corporation	Mirror assembly for vehicle
US7310177B2 (en)	2002-09-20	2007-12-18	Donnelly Corporation	Electro-optic reflective element assembly
US7508474B2 (en) *	2003-04-07	2009-03-24	Dai Nippon Printing Co., Ltd.	Laminated retardation layer, its fabrication process, and liquid crystal display incorporating the same
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
EP1883855B1 (de)	2005-05-16	2011-07-20	Donnelly Corporation	Fahrzeugspiegelanordnung mit zeichen am reflektierenden teil
EP2082257B1 (de) *	2006-10-19	2011-03-30	Datagrid, Inc.	L1/l2-gps-empfänger mit programmierbarer logik
EP1927640B1 (de) *	2006-11-30	2009-08-12	Sony Deutschland Gmbh	Verfahren zur Herstellung eines polymer-dispergierten Flüssigkristalls
US8154418B2 (en)	2008-03-31	2012-04-10	Magna Mirrors Of America, Inc.	Interior rearview mirror system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4385806A (en) *	1978-06-08	1983-05-31	Fergason James L	Liquid crystal display with improved angle of view and response times
JPS5670524A (en) *	1979-11-13	1981-06-12	Sharp Corp	Twisted nematic liquid crystal display unit
US4443065A (en) *	1980-12-09	1984-04-17	Sharp Kabushiki Kaisha	Interference color compensation double layered twisted nematic display
US4408839A (en) *	1981-04-01	1983-10-11	Hughes Aircraft Company	Twisted nematic liquid light valve with birefringence compensation
US4466702A (en) *	1981-04-01	1984-08-21	Hughes Aircraft Company	Liquid crystal light valve with birefringence compensation
US4384016A (en) *	1981-08-06	1983-05-17	Celanese Corporation	Mutiaxially oriented high performance laminates comprised of uniaxially oriented sheets of thermotropic liquid crystal polymers
DE3752339T2 (de) *	1986-05-19	2002-05-08	Seiko Epson Corp	Flüssigkristallanzeigevorrichtung
JPS63151924A (ja) *	1986-12-16	1988-06-24	Seiko Epson Corp	電気光学素子
IT1198267B (it) *	1986-12-30	1988-12-21	Montedison Spa	Manufatti a base di polipropilene isotattico a struttura altamente orientata
JPS63271415A (ja) *	1987-04-30	1988-11-09	Seiko Epson Corp	液晶表示装置
EP0311339B1 (de) *	1987-10-07	1995-09-20	Matsushita Electric Industrial Co., Ltd.	Flüssigkristallanzeige
US4936665A (en) *	1987-10-25	1990-06-26	Whitney Theodore R	High resolution imagery systems and methods
DE3887436T2 (de) *	1987-10-13	1994-05-11	Fujitsu Ltd	Flüssigkristall-Anzeigetafel.
US4936654A (en) *	1988-01-28	1990-06-26	Sanyo Electric Co., Ltd.	Liquid crystal display device

1989
- 1989-07-11 EP EP89307054A patent/EP0351200B1/de not_active Expired - Lifetime
- 1989-07-11 DE DE68924212T patent/DE68924212T2/de not_active Expired - Fee Related
- 1989-07-11 JP JP1180055A patent/JPH02124532A/ja active Pending
- 1989-07-11 US US07/377,961 patent/US5134507A/en not_active Expired - Lifetime
1993
- 1993-10-19 US US08/137,806 patent/US5462621A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0351200A2 (de)	1990-01-17
EP0351200B1 (de)	1995-09-13
JPH02124532A (ja)	1990-05-11
EP0351200A3 (de)	1991-02-27
US5462621A (en)	1995-10-31
US5134507A (en)	1992-07-28
DE68924212T2 (de)	1996-04-18

Legal Events

Date	Code	Title	Description
1996-10-10	8364	No opposition during term of opposition
1997-03-20	8328	Change in the person/name/address of the agent	Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN
2003-05-15	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE68921591T2 (de)	1995-11-09	Flüssigkristall-Anzeigevorrichtung.
DE68915325D1 (de)	1994-06-23	Flüssigkristallanzeigevorrichtung.
DE68906608D1 (de)	1993-06-24	Fluessigkristall-anzeigevorrichtung.
DE68914860T2 (de)	1994-10-13	Flüssigkristall-Anzeigevorrichtung.
DE68924212D1 (de)	1995-10-19	Flüssigkristall-Anzeigevorrichtung.
DE68915947T2 (de)	1994-09-22	Flüssigkristall-Anzeigevorrichtung.
DE68924766T2 (de)	1996-06-20	Flüssigkristall-Anzeigevorrichtung.
DE68924823T2 (de)	1996-05-02	Flüssigkristall-Anzeigevorrichtung.
DE69006570D1 (de)	1994-03-24	Flüssigkristall-Wiedergabeanordnung.
DE68917704T2 (de)	1995-04-06	Flüssigkristall-Anzeigevorrichtung.
DE68922322T2 (de)	1996-01-04	Flüssigkristall-Anzeigevorrichtung.
DE3886198T2 (de)	1994-04-14	Flüssigkristall-Anzeigevorrichtung.
DE68920498T2 (de)	1995-05-18	Flüssigkristall-Anzeigevorrichtung.
DE68924726D1 (de)	1995-12-14	Flüssigkristall-Anzeigevorrichtung.
DE68919926T2 (de)	1995-05-04	Flüssigkristall-Anzeigevorrichtung.
DE68923327D1 (de)	1995-08-10	Flüssigkristallanzeigegerät.
DE68915524T2 (de)	1994-12-08	Flüssigkristallanzeigevorrichtung.
DE68915414T2 (de)	1994-11-24	Flüssigkristall-Anzeigevorrichtung.
DE69006757T2 (de)	1994-06-01	Flüssigkristall-Anzeigevorrichtung.
DE68918807T2 (de)	1995-05-18	Flüssigkristallanzeigevorrichtung.
DE68917112T2 (de)	1995-03-23	Flüssigkristall-Anzeigevorrichtung.
DE69012490D1 (de)	1994-10-20	Flüssigkristall Anzeigevorrichtung.
DE68913217D1 (de)	1994-03-31	Flüssigkristallanzeige-Vorrichtungen.
DE68920001D1 (de)	1995-01-26	Flüssigkristall-Anzeigevorrichtung.
DE69011021D1 (de)	1994-09-01	Flüssigkristall Anzeigevorrichtung.