[go: up one dir, main page]

DK419689D0 - Dispersion af flydende krystaldraaber i en fotopolymeriseret matrix, og indretning fremstillet deraf - Google Patents

Dispersion af flydende krystaldraaber i en fotopolymeriseret matrix, og indretning fremstillet deraf

Info

Publication number
DK419689D0
DK419689D0 DK419689A DK419689A DK419689D0 DK 419689 D0 DK419689 D0 DK 419689D0 DK 419689 A DK419689 A DK 419689A DK 419689 A DK419689 A DK 419689A DK 419689 D0 DK419689 D0 DK 419689D0
Authority
DK
Denmark
Prior art keywords
dispersion
liquid crystal
drawings
fitting made
photopolymerized
Prior art date
Application number
DK419689A
Other languages
English (en)
Other versions
DK175090B1 (da
DK419689A (da
Inventor
Leroy J Miller
Camille Van Ast
Frederick G Yamagishi
Original Assignee
Hughes Aircraft Co
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.)
Filing date
Publication date
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of DK419689D0 publication Critical patent/DK419689D0/da
Publication of DK419689A publication Critical patent/DK419689A/da
Application granted granted Critical
Publication of DK175090B1 publication Critical patent/DK175090B1/da

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
    • 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
    • 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
    • C09K3/00—Materials not provided for elsewhere
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
DK198904196A 1987-12-28 1989-08-25 Kompositmateriale indeholdende flydende krystalmateriale, flydende krystal display omfattende kompositmateriale og fremgangsmåde til fremstilling af dette materiale DK175090B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13841387 1987-12-28
US07/138,413 US4891152A (en) 1987-12-28 1987-12-28 Dispersion of liquid crystal droplets in a photopolymerized matrix and devices made therefrom
PCT/US1988/004136 WO1989006264A1 (en) 1987-12-28 1988-11-21 Dispersion of liquid crystal droplets in a photopolymerized matrix, and devices made therefrom
US8804136 1988-11-21

Publications (3)

Publication Number Publication Date
DK419689D0 true DK419689D0 (da) 1989-08-25
DK419689A DK419689A (da) 1989-08-25
DK175090B1 DK175090B1 (da) 2004-05-24

Family

ID=22481890

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198904196A DK175090B1 (da) 1987-12-28 1989-08-25 Kompositmateriale indeholdende flydende krystalmateriale, flydende krystal display omfattende kompositmateriale og fremgangsmåde til fremstilling af dette materiale

Country Status (9)

Country Link
US (1) US4891152A (da)
EP (1) EP0348480B1 (da)
JP (1) JP2610686B2 (da)
KR (1) KR930002224B1 (da)
CA (1) CA1340228C (da)
DE (1) DE3877194T2 (da)
DK (1) DK175090B1 (da)
IL (1) IL88522A (da)
WO (1) WO1989006264A1 (da)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989006371A2 (en) * 1987-12-30 1989-07-13 Hughes Aircraft Company Acrylate polymer-dispersed liquid crystal material and devices made therefrom
US4994204A (en) * 1988-11-04 1991-02-19 Kent State University Light modulating materials comprising a liquid crystal phase dispersed in a birefringent polymeric phase
US5240636A (en) * 1988-04-11 1993-08-31 Kent State University Light modulating materials comprising a liquid crystal microdroplets dispersed in a birefringent polymeric matri method of making light modulating materials
US5958290A (en) * 1989-10-02 1999-09-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Electrooptical liquid crystal system
SG26369G (en) * 1989-10-02 1995-09-18 Merck Patent Gmbh Electro-optical liquid crystal system
GB8928282D0 (en) * 1989-12-14 1990-02-21 Secr Defence Pdlc materials
US5354498A (en) * 1990-03-16 1994-10-11 Fuji Xerox Co., Ltd. Phase separation liquid crystal polymer
US5093735A (en) * 1990-09-13 1992-03-03 Kent State University Infrared modulating material comprising a liquid crystal and a medium
JP2649990B2 (ja) * 1990-12-28 1997-09-03 シャープ株式会社 液晶表示装置
US5867238A (en) * 1991-01-11 1999-02-02 Minnesota Mining And Manufacturing Company Polymer-dispersed liquid crystal device having an ultraviolet-polymerizable matrix and a variable optical transmission and a method for preparing same
JP3078623B2 (ja) * 1991-09-21 2000-08-21 株式会社半導体エネルギー研究所 液晶電気光学装置およびその作製方法
ES2090497T3 (es) * 1991-03-08 1996-10-16 Nat Starch Chem Invest Dispositivo visualizador de cristal liquido.
US5084203A (en) * 1991-03-13 1992-01-28 Hoechst Celanese Corp. Light transmissive liquid crystalline composite exhibiting a high Kerr effect
DE4108627A1 (de) * 1991-03-16 1992-09-17 Basf Ag Fluessigkristalline verbindungen
DE69229621D1 (de) * 1991-09-13 1999-08-26 Merck Patent Gmbh Elektrooptisches System
US5479278A (en) * 1991-10-21 1995-12-26 Dai Nippon Printing Co., Ltd. Method of making a polymer dispersed liquid crystal by electrodeposition
IL101993A (en) * 1991-10-23 1995-06-29 Hughes Aircraft Co Method for creating enhanced liquid crystal membranes with diffused polymer with initiating photo that can be copolymerized
US5323251A (en) * 1991-11-01 1994-06-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Electrooptical liquid crystal system
JP2937590B2 (ja) * 1991-11-07 1999-08-23 帝人株式会社 液晶表示膜及びその作成方法
EP0564869A1 (en) * 1992-03-31 1993-10-13 MERCK PATENT GmbH Electrooptical liquid crystal systems
US5376302A (en) * 1992-04-06 1994-12-27 Merck Patent Gesellschaft Mit Beschrankter Haftung Electrooptical liquid crystal system
US5473450A (en) * 1992-04-28 1995-12-05 Sharp Kabushiki Kaisha Liquid crystal display device with a polymer between liquid crystal regions
DE69310442T2 (de) * 1992-06-10 1997-11-06 Merck Patent Gmbh Flüssigkristallverbundschicht vom Dispersions-typ, deren Herstellungsverfahren sowie in ihr zu verwendendes Flüssigkristallmaterial
DE69322649T2 (de) * 1992-08-25 1999-06-24 Merck Patent Gmbh, 64293 Darmstadt Weissliches pdlc-system
US5270843A (en) * 1992-08-31 1993-12-14 Jiansheng Wang Directly formed polymer dispersed liquid crystal light shutter displays
US5321533A (en) * 1992-09-24 1994-06-14 Kent State Universtiy Polymer dispersed ferroelectric smectic liquid crystal
JPH07509754A (ja) * 1993-05-03 1995-10-26 ロクタイト．コーポレイション ノルボルネン−チオール重合体中の重合体分散液晶
US5585035A (en) * 1993-08-06 1996-12-17 Minnesota Mining And Manufacturing Company Light modulating device having a silicon-containing matrix
JP3068400B2 (ja) * 1994-03-17 2000-07-24 シャープ株式会社 液晶表示装置の製造方法
US5641426A (en) * 1994-04-29 1997-06-24 Minnesota Mining And Manufacturing Company Light modulating device having a vinyl ether-based matrix
JPH09512580A (ja) * 1994-04-29 1997-12-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー 酸性反応体から製造されたマトリックスを有する光変調素子
JP3074111B2 (ja) * 1994-05-27 2000-08-07 シャープ株式会社 液晶パネル及びその製造方法
WO1996002610A1 (en) * 1994-07-15 1996-02-01 Seiko Epson Corporation Liquid crystal composition and liquid crystal display element produced therefrom
JP3988198B2 (ja) * 1996-01-19 2007-10-10 大日本インキ化学工業株式会社 液晶デバイス、その製造方法及び、これを用いた液晶表示装置
IT1282575B1 (it) * 1996-02-05 1998-03-31 Sniaricerche S C P A Procedimento e materiali per cristalli liquidi dispersi in polimeri altamente trasparenti
US5906770A (en) * 1996-02-26 1999-05-25 Lucent Technologies Inc. Polymer-dispersed liquid crystal composition
JP3669456B2 (ja) * 1996-03-15 2005-07-06 大日本インキ化学工業株式会社 液晶デバイス及びその製造方法
US5942157A (en) 1996-07-12 1999-08-24 Science Applications International Corporation Switchable volume hologram materials and devices
US7077984B1 (en) 1996-07-12 2006-07-18 Science Applications International Corporation Electrically switchable polymer-dispersed liquid crystal materials
US6821457B1 (en) * 1998-07-29 2004-11-23 Science Applications International Corporation Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects
US7312906B2 (en) * 1996-07-12 2007-12-25 Science Applications International Corporation Switchable polymer-dispersed liquid crystal optical elements
US6867888B2 (en) * 1996-07-12 2005-03-15 Science Applications International Corporation Switchable polymer-dispersed liquid crystal optical elements
JP2002520648A (ja) 1998-07-08 2002-07-09 デジレンズ・インコーポレイテッド スイッチング可能なホログラフィー光学装置
US6730442B1 (en) 2000-05-24 2004-05-04 Science Applications International Corporation System and method for replicating volume holograms
JP2004514934A (ja) * 2000-12-14 2004-05-20 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 液晶表示ラミネート及びその製造方法
KR100477182B1 (ko) * 2001-05-31 2005-03-21 주식회사 두산 수지 조성물 및 그에 의해 제조된 광학 렌즈
US6712121B2 (en) * 2001-10-12 2004-03-30 Kimberly-Clark Worldwide, Inc. Antimicrobially-treated fabrics
KR100811334B1 (ko) * 2001-12-31 2008-03-07 비오이 하이디스 테크놀로지 주식회사 반사형 액정표시장치의 액정층 형성방법
US7619739B1 (en) 2002-08-29 2009-11-17 Science Applications International Corporation Detection and identification of biological agents using Bragg filters
WO2004036302A1 (en) * 2002-10-17 2004-04-29 Zbd Displays Ltd. Liquid crystal alignment layer
US7018563B1 (en) 2002-11-26 2006-03-28 Science Applications International Corporation Tailoring material composition for optimization of application-specific switchable holograms
US6950173B1 (en) 2003-04-08 2005-09-27 Science Applications International Corporation Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements
ITTO20030530A1 (it) * 2003-07-09 2005-01-10 Infm Istituto Naz Per La Fisi Ca Della Mater Reticolo olografico di diffrazione, procedimento per la
CN102858917B (zh) 2010-04-28 2015-02-18 默克专利股份有限公司 包含液晶介质的光开关元件
CN102892862B (zh) 2010-05-19 2015-05-13 默克专利股份有限公司 包含液晶介质的光开关元件
GB201009488D0 (en) 2010-06-07 2010-07-21 Merck Patent Gmbh Switch element comprising a liquid-crystaline medium
EP2423294A1 (en) 2010-08-24 2012-02-29 Merck Patent GmbH Switch element comprising a liquid-crystalline medium
CN103180409B (zh) 2010-10-20 2015-04-01 默克专利股份有限公司 包含液晶介质的开关元件
FR2992434B1 (fr) 2012-06-22 2014-06-13 Saint Gobain Procede de fabrication d'un vitrage multiple a diffusion variable par couche pdlc, un tel vitrage multiple a couche pdlc
FR2997517B1 (fr) 2012-10-31 2015-11-20 Saint Gobain Systeme a diffusion lumineuse variable comprenant une couche pdlc
FR2997516B1 (fr) 2012-10-31 2015-11-13 Saint Gobain Vitrage comprenant un systeme a diffusion lumineuse variable et une paire d'elements absorbants
US10370591B2 (en) 2012-12-14 2019-08-06 Lg Chem, Ltd. Liquid crystal device
EP2933273B1 (en) * 2012-12-14 2020-09-16 LG Chem, Ltd. Polymerizable composition
FR2999977B1 (fr) 2012-12-21 2018-03-16 Saint Gobain Vitrage comprenant un systeme a diffusion lumineuse variable utilise comme ecran
US10113082B2 (en) * 2016-09-19 2018-10-30 Xerox Corporation UV curable interlayer composition for printed electronics application
FR3069660B1 (fr) 2017-07-31 2019-08-30 Saint-Gobain Glass France Dispositif electrocommandable a diffusion variable par cristaux liquides.
CN110092875B (zh) * 2018-01-29 2021-11-23 苏州英荟虹彩薄膜材料科技有限公司 一种基于液晶/高分子复合材料体系的pdlc膜的制备方法
JP7551278B2 (ja) * 2019-03-27 2024-09-17 太陽ホールディングス株式会社 硬化性組成物、およびその硬化物
ES1246189Y (es) * 2020-03-02 2020-08-27 De Seoane Kindelan Gabriel Vega Mastil de bandera de golf
CN113956423B (zh) * 2021-08-19 2023-05-26 Oppo广东移动通信有限公司 组合物、聚合物分散液晶、薄膜和电子设备
CN116088214B (zh) * 2022-12-23 2025-05-30 苏州科技大学 一种聚合物分散液晶器件及其制备方法
CN117209654A (zh) * 2023-08-25 2023-12-12 华南师范大学 一种柔性电响应液晶聚合物材料及其制备方法与应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940699A (en) * 1967-02-27 1974-01-29 National Cash Register Company (The) Thermal color-pattern display, method, and composition
FR1601599A (da) * 1968-02-23 1970-08-31
US3620889A (en) * 1968-06-11 1971-11-16 Vari Light Corp Liquid crystal systems
US3935337A (en) * 1973-02-12 1976-01-27 Owens-Illinois, Inc. Preparation of liquid crystal containing polymeric structure
JPS6020428B2 (ja) * 1983-06-17 1985-05-22 日立化成工業株式会社 放射線硬化型感圧性接着剤組成物
JPS6020427B2 (ja) * 1983-06-17 1985-05-22 日立化成工業株式会社 放射線硬化型感圧性接着剤組成物
JP2721497B2 (ja) * 1984-03-19 1998-03-04 ケント・ステート・ユニバーシティ 光変調性物質の製造方法
EP0156615B1 (en) * 1984-03-20 1990-05-23 Taliq Corporation Liquid crystal composition, method and apparatus
JPS6187748A (ja) * 1984-10-05 1986-05-06 Kyowa Gas Chem Ind Co Ltd 熱安定性メタクリル樹脂組成物
US4728547A (en) * 1985-06-10 1988-03-01 General Motors Corporation Liquid crystal droplets dispersed in thin films of UV-curable polymers
CA1273192A (en) * 1985-06-10 1990-08-28 Nuno A. Vaz Liquid crystal droplets dispersed in thin films of uv- curable polymers
EP0238626B1 (en) * 1985-09-17 1995-05-03 Kent State University Liquid crystal light-modulating materials
US4671618A (en) * 1986-05-22 1987-06-09 Wu Bao Gang Liquid crystalline-plastic material having submillisecond switch times and extended memory
US4869847A (en) * 1987-03-16 1989-09-26 Hoechst Celanese Corp. Microdisperse polymer/liquid crystal composite

Also Published As

Publication number Publication date
JPH02502834A (ja) 1990-09-06
IL88522A (en) 1992-05-25
DK175090B1 (da) 2004-05-24
KR900700562A (ko) 1990-08-16
KR930002224B1 (ko) 1993-03-27
EP0348480B1 (en) 1992-12-30
DE3877194T2 (de) 1993-07-22
WO1989006264A1 (en) 1989-07-13
DK419689A (da) 1989-08-25
JP2610686B2 (ja) 1997-05-14
US4891152A (en) 1990-01-02
EP0348480A1 (en) 1990-01-03
IL88522A0 (en) 1989-06-30
CA1340228C (en) 1998-12-15
DE3877194D1 (de) 1993-02-11

Similar Documents

Publication Publication Date Title
DK419689D0 (da) Dispersion af flydende krystaldraaber i en fotopolymeriseret matrix, og indretning fremstillet deraf
NO851168L (no) Innretning for avgivelse og diffundering av bobler inn i en vaeske
KR890016409A (ko) 표시장치 및 액정 표시장치
NO894587L (no) Glassblanding for anvendelse i glasur og emalje.
DE3677674D1 (de) Secundaere alkoholderivate verwendbar in fluessigkristallinen materialien und vorrichtungen.
DE68923929D1 (de) Flüssigkristall-Anzeige.
DE69013918D1 (de) Flüssigkristallanzeigevorrichtung und dephasierungsplatten.
DE59107066D1 (de) Matrix-Flüssigkristallanzeige
DE69018721D1 (de) Flüssigkristallanzeigevorrichtung und ihr Herstellungsverfahren.
DE68917914D1 (de) Licht modulierende materialien enthaltend flüssigkristallmikrotröpfen dispergiert in einer polymermatritze.
KR890701513A (ko) 플루오르화 올리고페닐 및 이들의 액정물질에의 용도
DK628689D0 (da) Fremgangsmaade til indfoering af et snor- eller kabelagtigt element i et roer og hertil egnede elementer
DE68929393D1 (de) Flüssigkristallvorrichtung
DE3855857D1 (de) Flüssigkristall-Zelle
DE3888693D1 (de) Flüssigkristall-lichtventil und zugehörige verbindungsschicht.
DE59007436D1 (de) Matrix-Flüssigkristallanzeige.
DE69111539D1 (de) Nematische flüssigkristallmischungen und matrix-flüssigkristallanzeige.
DE68906209D1 (de) Riesige fluessigkristallanzeigevorrichtung.
KR900017145A (ko) Mim장치 제조방법 및 그 장치를 내장한 액정표시장치
KR900013058A (ko) 액정 배향막 및 액정 표시소자
DE3853945D1 (de) Flüssigkristall-flachanzeigeeinheit und ansteuerverfahren.
KR900005211A (ko) 액정 광 변조소자 및 액정 광 변조장치
DE3883384D1 (de) Fluessigkristallzusammensetzung und anzeigeelement.
DK420088D0 (da) Fremgangsmaade og apparat til saenkning af trykket i en vaeskeblanding
NO903137L (no) Flytendekrystalldisplay med strukturerte baereplater og fremgangsmaate for fremstilling av strukturerte baereplater.

Legal Events

Date Code Title Description
PUP Patent expired