DE3486271D1 - Vorrichtung mit gefärbtem eingebettetem Flüssigkristall zur Verwendung von erhöhter Streuung, Imbibition und abgetasteten Mehrfarben-Anzeigen. - Google Patents
Vorrichtung mit gefärbtem eingebettetem Flüssigkristall zur Verwendung von erhöhter Streuung, Imbibition und abgetasteten Mehrfarben-Anzeigen.Info
- Publication number
- DE3486271D1 DE3486271D1 DE84302140T DE3486271T DE3486271D1 DE 3486271 D1 DE3486271 D1 DE 3486271D1 DE 84302140 T DE84302140 T DE 84302140T DE 3486271 T DE3486271 T DE 3486271T DE 3486271 D1 DE3486271 D1 DE 3486271D1
- Authority
- DE
- Germany
- Prior art keywords
- imbibition
- scanned
- liquid crystal
- crystal device
- embedded 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
-
- 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
-
- 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
- G02F2202/04—Materials and properties dye
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/480,466 US4596445A (en) | 1983-03-30 | 1983-03-30 | Colored encapsulated liquid crystal apparatus using enhanced scattering |
US06/480,461 US4662720A (en) | 1983-03-30 | 1983-03-30 | Colored encapsulated liquid crystal devices using imbibition of colored dyes and scanned multicolor displays |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3486271D1 true DE3486271D1 (de) | 1994-03-24 |
DE3486271T2 DE3486271T2 (de) | 1994-05-19 |
Family
ID=27046593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843486271 Expired - Fee Related DE3486271T2 (de) | 1983-03-30 | 1984-03-29 | Vorrichtung mit gefärbtem eingebettetem Flüssigkristall zur Verwendung von erhöhter Streuung, Imbibition und abgetasteten Mehrfarben-Anzeigen. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0121415B1 (de) |
JP (1) | JPH0772774B2 (de) |
AU (1) | AU580251B2 (de) |
CA (1) | CA1261951A (de) |
DE (1) | DE3486271T2 (de) |
ES (1) | ES531085A0 (de) |
IE (1) | IE61368B1 (de) |
IL (1) | IL71048A (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606611A (en) * | 1981-09-16 | 1986-08-19 | Manchester R & D Partnership | Enhanced scattering in voltage sensitive encapsulated liquid crystal |
US4707080A (en) * | 1981-09-16 | 1987-11-17 | Manchester R & D Partnership | Encapsulated liquid crystal material, apparatus and method |
US4856876A (en) * | 1983-03-30 | 1989-08-15 | Manchester R & D Partnership | Fluorescent colored encapsulated liquid crystal apparatus using enhanced scattering |
US4613207A (en) * | 1984-05-08 | 1986-09-23 | Manchester R & D Partnership | Liquid crystal projector and method |
EP0198168A1 (de) * | 1985-02-21 | 1986-10-22 | OIS Optical Imaging Systems, Inc. | Aktive Matrix-Flüssigkristallanzeigen und Verfahren zu deren Herstellung |
WO1986005282A1 (en) * | 1985-03-01 | 1986-09-12 | Manchester R & D Partnership | Liquid crystal color display and method |
US4643528A (en) * | 1985-03-18 | 1987-02-17 | Manchester R & D Partnership | Encapsulated liquid crystal and filler material |
US4728547A (en) * | 1985-06-10 | 1988-03-01 | General Motors Corporation | Liquid crystal droplets dispersed in thin films of UV-curable polymers |
JPH0721590B2 (ja) * | 1985-07-31 | 1995-03-08 | 松下電器産業株式会社 | 液晶構成体およびそれを用いた画像表示装置とその製造方法 |
JPS6228712A (ja) * | 1985-07-31 | 1987-02-06 | Matsushita Electric Ind Co Ltd | 液晶構成体およびその製造方法 |
DE3787982T2 (de) * | 1986-01-17 | 1994-03-03 | Raychem Corp | Flüssigkristallscheibe. |
JPS63137211A (ja) * | 1986-11-28 | 1988-06-09 | Takiron Co Ltd | 調光材及びその製造方法 |
US4814211A (en) * | 1987-04-10 | 1989-03-21 | Hoechst Celanese Corporation | Liquid crystalline composites |
US4944895A (en) * | 1987-04-10 | 1990-07-31 | Hoechst Celanese Corp. | Process for producing liquid crystalline composites |
JPH0830801B2 (ja) * | 1987-10-02 | 1996-03-27 | 宇部興産株式会社 | 液晶表示装置 |
DE3855346T2 (de) * | 1987-12-10 | 1996-11-07 | Canon Kk | Gerät zur Darstellung von Bildern |
JP2851887B2 (ja) * | 1988-09-28 | 1999-01-27 | レイケム コーポレイション | 液晶装置およびそれを作る方法および表示装置 |
EP0443571A3 (en) * | 1990-02-23 | 1992-04-15 | Ube Industries, Ltd. | Liquid crystal display panel |
FR2663448B1 (fr) * | 1990-06-19 | 1994-12-23 | Thomson Csf | Dispositif de formation d'images sur une grande surface et simulateur pourvu d'un tel dispositif. |
KR930005559B1 (ko) * | 1991-06-14 | 1993-06-23 | 삼성전관 주식회사 | 평판 디스플레이 장치 |
US5473450A (en) * | 1992-04-28 | 1995-12-05 | Sharp Kabushiki Kaisha | Liquid crystal display device with a polymer between liquid crystal regions |
US5579199A (en) * | 1992-11-26 | 1996-11-26 | Sharp Kabushiki Kaisha | Non-volatile memory device and a method for producing the same |
JP2937671B2 (ja) * | 1993-01-14 | 1999-08-23 | シャープ株式会社 | 液晶表示素子およびその製造方法 |
US5739889A (en) * | 1993-04-27 | 1998-04-14 | Sharp Kabushiki Kaisha | Liquid crystal display device and a production method for the same |
JPH07152024A (ja) * | 1993-05-17 | 1995-06-16 | Sharp Corp | 液晶表示素子 |
JP2933816B2 (ja) * | 1993-07-15 | 1999-08-16 | シャープ株式会社 | 液晶表示素子及びその製造方法 |
US5625473A (en) * | 1993-05-06 | 1997-04-29 | Sharp Kabushiki Kaisha | Liquid crystal display device with polymer walls and method for producing the same |
US5629783A (en) * | 1993-10-05 | 1997-05-13 | Casio Computer Co., Ltd. | Active matrix polymer dispersed liquid crystal display device with flourescent film |
JP3178773B2 (ja) * | 1994-02-23 | 2001-06-25 | シャープ株式会社 | 液晶表示素子及びその製造方法 |
US5668651A (en) * | 1994-03-18 | 1997-09-16 | Sharp Kabushiki Kaisha | Polymer-wall LCD having liquid crystal molecules having a plane-symmetrical bend orientation |
JP3068401B2 (ja) * | 1994-03-25 | 2000-07-24 | シャープ株式会社 | 液晶表示素子及びその製造方法 |
JPH09127521A (ja) * | 1995-10-31 | 1997-05-16 | Sharp Corp | 入力機能付き表示装置 |
US9425571B2 (en) * | 2012-01-06 | 2016-08-23 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form electrical interconnects on ophthalmic devices |
JP7383883B2 (ja) * | 2019-02-01 | 2023-11-21 | 三菱ケミカル株式会社 | 液晶素子及びエマルジョン組成物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3600060A (en) * | 1968-02-23 | 1971-08-17 | Ncr Co | Display device containing minute droplets of cholesteric liquid crystals in a substantially continuous polymeric matrix |
US3872050A (en) * | 1972-07-19 | 1975-03-18 | William J Benton | Polyurethane liquid crystal dispersion system and devices |
JPS5113666A (en) * | 1974-07-23 | 1976-02-03 | Kubota Ltd | Keihosochitsuki konbain |
US4048358A (en) * | 1974-12-02 | 1977-09-13 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Liquid crystal devices |
GB2003290B (en) * | 1977-08-08 | 1982-02-17 | Secr Defence | Liquid crystal display devices |
DE2807172A1 (de) * | 1978-02-20 | 1979-08-23 | Huels Chemische Werke Ag | Verfahren zur herstellung von 2,2,6,6-tetramethylpiperidon-(4) |
DE2815031A1 (de) * | 1978-04-07 | 1979-10-18 | Hoechst Ag | Verwendung von farbstoffen zur fluoreszenz-aktivierten helligkeitsverstaerkung |
JPS57192928A (en) * | 1981-05-25 | 1982-11-27 | Seiko Epson Corp | Liquid crystal display device |
-
1984
- 1984-02-22 AU AU24835/84A patent/AU580251B2/en not_active Ceased
- 1984-02-23 IL IL7104884A patent/IL71048A/xx not_active IP Right Cessation
- 1984-03-29 DE DE19843486271 patent/DE3486271T2/de not_active Expired - Fee Related
- 1984-03-29 ES ES531085A patent/ES531085A0/es active Granted
- 1984-03-29 EP EP84302140A patent/EP0121415B1/de not_active Expired - Lifetime
- 1984-03-30 IE IE80684A patent/IE61368B1/en not_active IP Right Cessation
- 1984-03-30 CA CA000450969A patent/CA1261951A/en not_active Expired
- 1984-03-30 JP JP59061251A patent/JPH0772774B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0772774B2 (ja) | 1995-08-02 |
IE840806L (en) | 1984-09-30 |
EP0121415A2 (de) | 1984-10-10 |
JPS59226322A (ja) | 1984-12-19 |
EP0121415A3 (en) | 1986-07-30 |
IL71048A (en) | 1990-09-17 |
AU2483584A (en) | 1984-10-04 |
CA1261951A (en) | 1989-09-26 |
IE61368B1 (en) | 1994-11-02 |
ES8506918A1 (es) | 1985-08-01 |
DE3486271T2 (de) | 1994-05-19 |
EP0121415B1 (de) | 1994-02-09 |
AU580251B2 (en) | 1989-01-12 |
ES531085A0 (es) | 1985-08-01 |
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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 |