DE68925197T2 - Flüssigkristallanzeigeanordnung - Google Patents
FlüssigkristallanzeigeanordnungInfo
- Publication number
- DE68925197T2 DE68925197T2 DE68925197T DE68925197T DE68925197T2 DE 68925197 T2 DE68925197 T2 DE 68925197T2 DE 68925197 T DE68925197 T DE 68925197T DE 68925197 T DE68925197 T DE 68925197T DE 68925197 T2 DE68925197 T2 DE 68925197T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- crystal display
- display arrangement
- arrangement
- liquid
- 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
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
-
- 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
- G02F1/1397—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 the twist being substantially higher than 90°, e.g. STN-, SBE-, OMI-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
- 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
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)
- Polarising Elements (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1800088 | 1988-01-28 | ||
JP14129388 | 1988-06-08 | ||
JP28072088 | 1988-11-07 | ||
PCT/JP1989/000069 WO1989007282A1 (en) | 1988-01-28 | 1989-01-25 | Liquid crystal display |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68925197D1 DE68925197D1 (de) | 1996-02-01 |
DE68925197T2 true DE68925197T2 (de) | 1996-07-18 |
Family
ID=27282042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68925197T Expired - Lifetime DE68925197T2 (de) | 1988-01-28 | 1989-01-25 | Flüssigkristallanzeigeanordnung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5119220A (de) |
EP (1) | EP0393191B1 (de) |
DE (1) | DE68925197T2 (de) |
WO (1) | WO1989007282A1 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68923929T2 (de) * | 1988-11-04 | 1996-03-07 | Fuji Photo Film Co Ltd | Flüssigkristall-Anzeige. |
CA2009319C (en) * | 1989-02-06 | 1994-11-01 | Hiroshi Ohnishi | Liquid crystal display device |
EP0425685B1 (de) * | 1989-03-28 | 1995-07-12 | Asahi Glass Company Ltd. | Flüssigkristallanzeigevorrichtung |
DE69013918T2 (de) * | 1989-06-22 | 1995-05-24 | Citizen Watch Co Ltd | Flüssigkristallanzeigevorrichtung und dephasierungsplatten. |
EP0424951B1 (de) * | 1989-10-27 | 1995-01-25 | Fuji Photo Film Co., Ltd. | Flüssigkristallanzeige |
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 |
JPH04294323A (ja) * | 1991-03-25 | 1992-10-19 | Hitachi Ltd | 液晶表示装置 |
JPH0566384A (ja) * | 1991-09-10 | 1993-03-19 | Sharp Corp | 液晶表示装置 |
US5245451A (en) * | 1991-09-27 | 1993-09-14 | Hughes Aircraft Company | Liquid crystal display method and apparatus with tuneable phase compensation |
JP2916331B2 (ja) * | 1991-11-08 | 1999-07-05 | 株式会社日立製作所 | 液晶表示装置 |
JPH05158016A (ja) * | 1991-12-10 | 1993-06-25 | Sharp Corp | 液晶表示装置 |
JP3634390B2 (ja) * | 1992-07-16 | 2005-03-30 | セイコーエプソン株式会社 | 液晶電気光学素子 |
SG80517A1 (en) * | 1992-07-16 | 2001-05-22 | Seiko Epson Corp | Liquid crystal electrooptical device |
CN1035790C (zh) * | 1993-02-02 | 1997-09-03 | 洛克威尔国际有限公司 | 液晶显示补偿器 |
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 |
JP3144132B2 (ja) * | 1993-03-22 | 2001-03-12 | 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 |
JPH0784252A (ja) * | 1993-09-16 | 1995-03-31 | Sharp Corp | 液晶表示装置 |
DE69427671T2 (de) * | 1993-10-19 | 2002-05-08 | Sharp Kk | Flüssigkristallanzeigevorrichtung und ihr Herstellungsverfahren |
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 |
JPH09127521A (ja) * | 1995-10-31 | 1997-05-16 | Sharp Corp | 入力機能付き表示装置 |
US6067136A (en) * | 1997-07-23 | 2000-05-23 | Citizen Watch Co., Ltd. | Birefringence-type color liquid crystal display device |
US6326613B1 (en) * | 1998-01-07 | 2001-12-04 | Donnelly Corporation | Vehicle interior mirror assembly adapted for containing a rain sensor |
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 |
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 |
US6329925B1 (en) | 1999-11-24 | 2001-12-11 | Donnelly Corporation | Rearview mirror assembly with added feature modular display |
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 |
US7370983B2 (en) | 2000-03-02 | 2008-05-13 | Donnelly Corporation | Interior mirror assembly with display |
US7004593B2 (en) | 2002-06-06 | 2006-02-28 | Donnelly Corporation | Interior rearview mirror system with compass |
AU2001243285A1 (en) | 2000-03-02 | 2001-09-12 | Donnelly Corporation | Video mirror systems incorporating an accessory module |
US7167796B2 (en) | 2000-03-09 | 2007-01-23 | Donnelly Corporation | Vehicle navigation system for use with a telematics system |
ES2287266T3 (es) | 2001-01-23 | 2007-12-16 | Donnelly Corporation | Sistema de iluminacion de vehiculos mejorado. |
US7581859B2 (en) | 2005-09-14 | 2009-09-01 | Donnelly Corp. | Display device for exterior rearview mirror |
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 |
US7329013B2 (en) | 2002-06-06 | 2008-02-12 | Donnelly Corporation | Interior rearview mirror system with compass |
TWI259923B (en) * | 2002-08-01 | 2006-08-11 | Boe Hyids Technology Co Ltd | Liquid crystal display |
US7274501B2 (en) * | 2002-09-20 | 2007-09-25 | Donnelly Corporation | Mirror reflective element assembly |
US7310177B2 (en) | 2002-09-20 | 2007-12-18 | Donnelly Corporation | Electro-optic reflective element assembly |
US20040075790A1 (en) * | 2002-10-21 | 2004-04-22 | Wintek Corporation | Pellucid LCD and fabrication method of same |
KR20050006175A (ko) * | 2003-02-25 | 2005-01-15 | 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 | 액정 표시 소자 |
US7289037B2 (en) | 2003-05-19 | 2007-10-30 | Donnelly Corporation | Mirror assembly for vehicle |
JP4564795B2 (ja) * | 2003-09-30 | 2010-10-20 | 株式会社日立製作所 | 液晶表示装置 |
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 |
US7626749B2 (en) | 2005-05-16 | 2009-12-01 | Donnelly Corporation | Vehicle mirror assembly with indicia at reflective element |
EP1949666B1 (de) | 2005-11-01 | 2013-07-17 | Magna Mirrors of America, Inc. | Innen-rückspiegel mit display |
US8154418B2 (en) | 2008-03-31 | 2012-04-10 | Magna Mirrors Of America, Inc. | Interior rearview mirror system |
US9523860B2 (en) * | 2013-10-16 | 2016-12-20 | Emmett Dunham | Color-changing apparatus for active camouflage configurations |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019808A (en) * | 1973-06-09 | 1977-04-26 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Arrangement for a polychrome display |
DE2329618A1 (de) * | 1973-06-09 | 1975-01-02 | Fraunhofer Ges Forschung | Anordnung zur vielfarbigen anzeige, bestehend aus lichtquelle und linearpolarisationsfilter |
GB1469638A (en) * | 1973-07-18 | 1977-04-06 | Secr Defence | Liquid crystal display device |
FR2358676A1 (fr) * | 1976-07-13 | 1978-02-10 | Labo Electronique Physique | Dispositif d'affichage d'information comportant une cellule de cristal liquide |
US4385806A (en) * | 1978-06-08 | 1983-05-31 | Fergason James L | Liquid crystal display with improved angle of view and response times |
GB2028527B (en) * | 1978-06-08 | 1982-11-24 | American Liquid Xtal Chem | Liquid crystal displays |
JPS56130703A (en) * | 1980-03-18 | 1981-10-13 | Toyobo Co Ltd | Quarter wavelength film |
US4443065A (en) * | 1980-12-09 | 1984-04-17 | Sharp Kabushiki Kaisha | Interference color compensation double layered twisted nematic display |
IN161652B (de) * | 1983-07-12 | 1988-01-09 | Bbc Brown Boveri & Cie | |
GB2171549B (en) * | 1985-02-15 | 1988-05-18 | Citizen Watch Co Ltd | Liquid crystal display device |
JPS61210324A (ja) * | 1985-03-15 | 1986-09-18 | Hitachi Ltd | 液晶表示素子 |
JPS6231822A (ja) * | 1985-08-02 | 1987-02-10 | Hitachi Ltd | 液晶表示素子 |
FR2595156B1 (fr) * | 1986-02-28 | 1988-04-29 | Commissariat Energie Atomique | Cellule a cristal liquide utilisant l'effet de birefringence controlee electriquement et procedes de fabrication de la cellule et d'un milieu uniaxe d'anisotropie optique negative, utilisable dans celle-ci |
EP1156362A1 (de) * | 1986-05-19 | 2001-11-21 | Seiko Epson Corporation | Flüssigkristallanzeigevorrichtung |
JPS63192014A (ja) * | 1987-02-04 | 1988-08-09 | Nitto Electric Ind Co Ltd | 液晶セル用基板 |
US4906073A (en) * | 1987-07-29 | 1990-03-06 | Hitachi, Ltd. | Liquid crystal display device using nematic liquid crystal having twisted helical structure and a phase correction plate |
US4984873A (en) * | 1987-08-31 | 1991-01-15 | Ricoh Company, Ltd. | Liquid crystal display device |
JPH01120527A (ja) * | 1987-11-04 | 1989-05-12 | Sharp Corp | 液晶表示装置 |
US4936654A (en) * | 1988-01-28 | 1990-06-26 | Sanyo Electric Co., Ltd. | Liquid crystal display device |
-
1989
- 1989-01-25 EP EP89901881A patent/EP0393191B1/de not_active Expired - Lifetime
- 1989-01-25 US US07/381,631 patent/US5119220A/en not_active Expired - Lifetime
- 1989-01-25 DE DE68925197T patent/DE68925197T2/de not_active Expired - Lifetime
- 1989-01-25 WO PCT/JP1989/000069 patent/WO1989007282A1/ja active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0393191A1 (de) | 1990-10-24 |
EP0393191A4 (en) | 1990-12-05 |
EP0393191B1 (de) | 1995-12-20 |
US5119220A (en) | 1992-06-02 |
WO1989007282A1 (en) | 1989-08-10 |
DE68925197D1 (de) | 1996-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |