DE69232644D1 - Flussigkristall-Anzeigevorrichtung - Google Patents
Flussigkristall-AnzeigevorrichtungInfo
- Publication number
- DE69232644D1 DE69232644D1 DE69232644T DE69232644T DE69232644D1 DE 69232644 D1 DE69232644 D1 DE 69232644D1 DE 69232644 T DE69232644 T DE 69232644T DE 69232644 T DE69232644 T DE 69232644T DE 69232644 D1 DE69232644 D1 DE 69232644D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- display device
- crystal display
- crystal
- 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
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
- G02F1/1334—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
-
- 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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
- G02F1/13476—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which at least one liquid crystal cell or layer assumes a scattering state
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dispersion Chemistry (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4530691 | 1991-03-12 | ||
JP4025117A JP2649199B2 (ja) | 1992-02-12 | 1992-02-12 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69232644D1 true DE69232644D1 (de) | 2002-07-18 |
DE69232644T2 DE69232644T2 (de) | 2002-10-02 |
Family
ID=26362717
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69229298T Expired - Fee Related DE69229298T2 (de) | 1991-03-12 | 1992-03-09 | Flüssigkristallanzeigevorrichtung |
DE69232644T Expired - Fee Related DE69232644T2 (de) | 1991-03-12 | 1992-03-09 | Flussigkristall-Anzeigevorrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69229298T Expired - Fee Related DE69229298T2 (de) | 1991-03-12 | 1992-03-09 | Flüssigkristallanzeigevorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5208687A (de) |
EP (2) | EP0508592B1 (de) |
KR (1) | KR960009028B1 (de) |
DE (2) | DE69229298T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69232281T2 (de) * | 1991-10-30 | 2002-07-18 | Sharp Kk | Flüssigkristallanzeige |
KR100231082B1 (ko) * | 1991-12-09 | 1999-11-15 | 요트. 게이.아. 롤페즈 | 액정 재료를 포함하는 표시 장치 및 그 제조방법 |
US5434685A (en) * | 1992-01-10 | 1995-07-18 | Kent State University | Ferroelectric liquid crystal cell, a method of making it, and its use |
JP3207282B2 (ja) * | 1992-05-15 | 2001-09-10 | 富士通株式会社 | ポリマー分散型液晶表示装置の製造方法 |
EP1134720A3 (de) * | 1993-04-22 | 2002-02-27 | Matsushita Electric Industrial Co., Ltd. | Anzeigevorrichtung und Projektionsanzeigeeinrichtung mit Benutzung derselben |
JPH06317795A (ja) * | 1993-05-06 | 1994-11-15 | Fujitsu Ltd | 液晶表示装置 |
JPH0713138A (ja) * | 1993-06-29 | 1995-01-17 | Casio Comput Co Ltd | 高分子分散型液晶表示素子 |
JP3213462B2 (ja) * | 1993-11-25 | 2001-10-02 | 三洋電機株式会社 | 液晶表示装置 |
JPH10501075A (ja) * | 1994-05-31 | 1998-01-27 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 拡散表示パネルを有する表示装置 |
US6465268B2 (en) | 1997-05-22 | 2002-10-15 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing an electro-optical device |
JP2006091547A (ja) * | 2004-09-24 | 2006-04-06 | Sharp Corp | 液晶パネルおよび液晶表示装置 |
KR101773950B1 (ko) * | 2010-11-08 | 2017-09-13 | 삼성디스플레이 주식회사 | 디스플레이 장치 및 그 구동 방법 |
US20140204318A1 (en) * | 2013-01-21 | 2014-07-24 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Lcd device and method for arranging polarizers of the lcd device |
CN112880803B (zh) * | 2021-01-19 | 2022-11-22 | 业成科技(成都)有限公司 | 光学环境振荡侦测系统及应用其的光学量测方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749474A (en) * | 1971-11-26 | 1973-07-31 | Ncr | Oriented light scattering display device |
DE2452678A1 (de) * | 1973-12-20 | 1975-07-03 | Xerox Corp | Abbildesystem mit fluessigen kristallen |
US4688901A (en) * | 1984-06-11 | 1987-08-25 | Johnson Light Valve Inc. | Liquid crystal light valve method and apparatus using right and left-handed twist cholesteric liquid crystal |
US4685771A (en) * | 1985-09-17 | 1987-08-11 | West John L | Liquid crystal display material comprising a liquid crystal dispersion in a thermoplastic resin |
US5076668A (en) * | 1988-01-25 | 1991-12-31 | Taliq Corporation | Gain reflector-liquid crystal display |
CA1318045C (en) * | 1988-04-11 | 1993-05-18 | J. William Doane | Low loss liquid crystal modulator for coloring and shaping a light beam |
US5093735A (en) * | 1990-09-13 | 1992-03-03 | Kent State University | Infrared modulating material comprising a liquid crystal and a medium |
-
1992
- 1992-03-09 EP EP92301968A patent/EP0508592B1/de not_active Expired - Lifetime
- 1992-03-09 DE DE69229298T patent/DE69229298T2/de not_active Expired - Fee Related
- 1992-03-09 DE DE69232644T patent/DE69232644T2/de not_active Expired - Fee Related
- 1992-03-09 EP EP95120356A patent/EP0726484B1/de not_active Expired - Lifetime
- 1992-03-11 US US07/849,338 patent/US5208687A/en not_active Expired - Lifetime
- 1992-03-11 KR KR1019920003934A patent/KR960009028B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960009028B1 (ko) | 1996-07-10 |
US5208687A (en) | 1993-05-04 |
EP0508592A2 (de) | 1992-10-14 |
EP0508592A3 (en) | 1993-01-20 |
EP0726484A1 (de) | 1996-08-14 |
EP0508592B1 (de) | 1999-06-02 |
DE69232644T2 (de) | 2002-10-02 |
DE69229298D1 (de) | 1999-07-08 |
EP0726484B1 (de) | 2002-06-12 |
KR920018509A (ko) | 1992-10-22 |
DE69229298T2 (de) | 2000-02-03 |
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KR930005312U (ko) | 액정표시소자 | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: FUJITSU DISPLAY TECHNOLOGIES CORP., KAWASAKI, KANA |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |