DE69223002T2 - Flüssigkristall-Anzeigeelement und dieses verwendende Flüssigkristall-Anzeigevorrichtung - Google Patents
Flüssigkristall-Anzeigeelement und dieses verwendende Flüssigkristall-AnzeigevorrichtungInfo
- Publication number
- DE69223002T2 DE69223002T2 DE69223002T DE69223002T DE69223002T2 DE 69223002 T2 DE69223002 T2 DE 69223002T2 DE 69223002 T DE69223002 T DE 69223002T DE 69223002 T DE69223002 T DE 69223002T DE 69223002 T2 DE69223002 T2 DE 69223002T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- crystal display
- same
- display device
- display element
- 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
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
- G02F1/1343—Electrodes
-
- 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
- G02F1/133371—Cells with varying thickness of the liquid crystal layer
-
- 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
- G02F1/133397—Constructional arrangements; Manufacturing methods for suppressing after-image or image-sticking
-
- 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- G02F1/133553—Reflecting elements
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/30—Gray scale
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24513691 | 1991-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69223002D1 DE69223002D1 (de) | 1997-12-11 |
DE69223002T2 true DE69223002T2 (de) | 1998-03-05 |
Family
ID=17129170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69223002T Expired - Fee Related DE69223002T2 (de) | 1991-08-30 | 1992-08-28 | Flüssigkristall-Anzeigeelement und dieses verwendende Flüssigkristall-Anzeigevorrichtung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5283675A (de) |
EP (1) | EP0529672B1 (de) |
DE (1) | DE69223002T2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1134720A3 (de) * | 1993-04-22 | 2002-02-27 | Matsushita Electric Industrial Co., Ltd. | Anzeigevorrichtung und Projektionsanzeigeeinrichtung mit Benutzung derselben |
EP0659866A3 (de) * | 1993-12-27 | 1995-09-27 | Matsushita Electric Ind Co Ltd | Flüssigkristallpanel, Verfahren zu dessen Herstellung und Flüssigkristallanzeigevorrichtung. |
US6246456B1 (en) | 1993-12-27 | 2001-06-12 | Matsushita Electric Industrial Co., Ltd. | Liquid-crystal panel of polymer dispersed type, method of manufacturing the same, and liquid-crystal display apparatus |
JPH08201757A (ja) * | 1995-01-30 | 1996-08-09 | A G Technol Kk | 投射型カラー表示装置 |
DE69609760D1 (de) * | 1995-04-24 | 2000-09-21 | Asahi Glass Co Ltd | Optisches Flüssigkristallelement, Verfahren zu dessen Herstellung und Flüssigkristallprojektionsanzeigevorrichtung |
JP2768313B2 (ja) * | 1995-06-13 | 1998-06-25 | 日本電気株式会社 | 反射型液晶表示装置 |
JP2990046B2 (ja) * | 1995-08-16 | 1999-12-13 | 日本電気株式会社 | 反射型液晶表示装置及びその製造方法 |
JPH09146108A (ja) | 1995-11-17 | 1997-06-06 | Semiconductor Energy Lab Co Ltd | 液晶表示装置およびその駆動方法 |
JP3963974B2 (ja) * | 1995-12-20 | 2007-08-22 | 株式会社半導体エネルギー研究所 | 液晶電気光学装置 |
US6008875A (en) * | 1996-04-30 | 1999-12-28 | Nec Corporation | TN-mode liquid crystal display wherein a leveling layer is formed on the surface of an uneven electrode |
JP3788649B2 (ja) * | 1996-11-22 | 2006-06-21 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
US6174467B1 (en) | 1997-03-28 | 2001-01-16 | Ying Yen Hsu | Microencapsulated liquid crystal and method |
US6203723B1 (en) | 1998-03-12 | 2001-03-20 | Ying Yen Hsu | Microencapsulated liquid crystal having multidomains induced by the polymer network and method |
JP3244055B2 (ja) * | 1998-07-10 | 2002-01-07 | 松下電器産業株式会社 | 反射型液晶表示装置 |
AU2002305654A1 (en) | 2001-05-23 | 2002-12-03 | E-Vision, L.L.C. | Focusing mirrors having variable reflective properties |
TWI237716B (en) * | 2001-12-18 | 2005-08-11 | Chi Mei Optoelectronics Corp | Liquid crystal display device and its manufacturing method |
EP2204723A3 (de) * | 2002-10-16 | 2010-07-21 | Alps Electric Co., Ltd. | Durchsichtige Koordinateneingabevorrichtung |
US6803250B1 (en) | 2003-04-24 | 2004-10-12 | Taiwan Semiconductor Manufacturing Co., Ltd | Image sensor with complementary concave and convex lens layers and method for fabrication thereof |
JP2007004085A (ja) * | 2005-06-27 | 2007-01-11 | Asahi Glass Co Ltd | 調光装置及びその製造方法 |
US20080064131A1 (en) * | 2006-09-12 | 2008-03-13 | Mutual-Tek Industries Co., Ltd. | Light emitting apparatus and method for the same |
JP5691467B2 (ja) * | 2010-12-10 | 2015-04-01 | 旭硝子株式会社 | 投射型表示装置 |
US9933631B2 (en) * | 2016-03-28 | 2018-04-03 | Lc-Tec Displays Ab | Electro-optic guest-host liquid crystal variable transmission filter with wide viewing angle |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58125084A (ja) * | 1982-01-21 | 1983-07-25 | 株式会社東芝 | 液晶表示装置およびその製造方法 |
US4613207A (en) * | 1984-05-08 | 1986-09-23 | Manchester R & D Partnership | Liquid crystal projector and method |
DE3588046T2 (de) * | 1984-03-19 | 1996-01-11 | Univ Kent State Ohio | Lichtmodulierendes Material, das in einer Kunstharzmatrix dispergierte Flüssigkristalle umfasst. |
US4732456A (en) * | 1984-08-28 | 1988-03-22 | Taliq Corporation | Scattering display for contrast enhancement including target |
JPS6167021A (ja) * | 1984-09-10 | 1986-04-07 | Sharp Corp | 液晶表示素子 |
DE3444525A1 (de) * | 1984-12-06 | 1986-06-19 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Fluessigkristallzelle |
US4726662A (en) * | 1985-09-24 | 1988-02-23 | Talig Corporation | Display including a prismatic lens system or a prismatic reflective system |
JPH0194316A (ja) * | 1987-10-07 | 1989-04-13 | Matsushita Electric Ind Co Ltd | 液晶表示素子 |
FR2623649B1 (fr) * | 1987-11-23 | 1992-05-15 | Asulab Sa | Cellule d'affichage a cristal liquide |
US5076668A (en) * | 1988-01-25 | 1991-12-31 | Taliq Corporation | Gain reflector-liquid crystal display |
US4991940A (en) * | 1988-01-25 | 1991-02-12 | Taliq Corporation | Gain reflector-liquid crystal display |
JP2698218B2 (ja) * | 1991-01-18 | 1998-01-19 | シャープ株式会社 | 反射型液晶表示装置及びその製造方法 |
-
1992
- 1992-08-28 US US07/936,633 patent/US5283675A/en not_active Expired - Fee Related
- 1992-08-28 DE DE69223002T patent/DE69223002T2/de not_active Expired - Fee Related
- 1992-08-28 EP EP92114825A patent/EP0529672B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69223002D1 (de) | 1997-12-11 |
EP0529672A3 (en) | 1993-09-22 |
EP0529672A2 (de) | 1993-03-03 |
EP0529672B1 (de) | 1997-11-05 |
US5283675A (en) | 1994-02-01 |
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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 |