SG26369G - Electro-optical liquid crystal system - Google Patents

Electro-optical liquid crystal system

Info

Publication number
SG26369G
SG26369G SG1995904322A SG1995904322A SG26369G SG 26369 G SG26369 G SG 26369G SG 1995904322 A SG1995904322 A SG 1995904322A SG 1995904322 A SG1995904322 A SG 1995904322A SG 26369 G SG26369 G SG 26369G
Authority
SG
Singapore
Prior art keywords
electro
liquid crystal
crystal system
optical liquid
optical
Prior art date
Application number
SG1995904322A
Other languages
English (en)
Inventor
David Coates
Shirley Marden
Graham Smith
Ulrich Finkenzeller
Volker Reiffenrath
Reinhard Hittich
Stefan Wilhelm
Original Assignee
Merck Patent Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27585595&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG26369(G) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB898922168A external-priority patent/GB8922168D0/en
Priority claimed from DE3936307A external-priority patent/DE3936307A1/de
Priority claimed from DE4000471A external-priority patent/DE4000471A1/de
Priority claimed from DE4000723A external-priority patent/DE4000723B4/de
Priority claimed from DE4001023A external-priority patent/DE4001023A1/de
Priority claimed from DE4001540A external-priority patent/DE4001540A1/de
Priority claimed from DE4001539A external-priority patent/DE4001539A1/de
Priority claimed from DE4001541A external-priority patent/DE4001541A1/de
Priority claimed from DE4001683A external-priority patent/DE4001683A1/de
Priority claimed from DE4001843A external-priority patent/DE4001843A1/de
Priority claimed from DE4002146A external-priority patent/DE4002146A1/de
Priority claimed from GB909001944A external-priority patent/GB9001944D0/en
Priority claimed from DE4005236A external-priority patent/DE4005236A1/de
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of SG26369G publication Critical patent/SG26369G/en

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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Pyridine Compounds (AREA)
SG1995904322A 1989-10-02 1990-10-01 Electro-optical liquid crystal system SG26369G (en)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
GB898922168A GB8922168D0 (en) 1989-10-02 1989-10-02 Method for increasing the dielectric anisotropy of liquid crystals
DE3936308 1989-11-01
DE3936307A DE3936307A1 (de) 1989-11-01 1989-11-01 Elektrisch schaltbares fluessigkristallsystem enthaltend nematische mikrotroepfchen
DE3940788 1989-12-09
DE4000471A DE4000471A1 (de) 1990-01-10 1990-01-10 Elektrooptisches fluessigkristallsystem
DE4000470 1990-01-10
DE4000723A DE4000723B4 (de) 1990-01-12 1990-01-12 Flüssigkristallmischung sowie deren Verwendung
DE4001023A DE4001023A1 (de) 1990-01-16 1990-01-16 Elektrooptisches fluessigkristallsystem
DE4001539A DE4001539A1 (de) 1990-01-19 1990-01-19 Elektrooptisches fluessigkristallsystem
DE4001540A DE4001540A1 (de) 1990-01-19 1990-01-19 Elektrooptisches fluessigkristallsystem
DE4001541A DE4001541A1 (de) 1990-01-19 1990-01-19 Elektrooptisches fluessigkristallsystem
DE4001683A DE4001683A1 (de) 1990-01-22 1990-01-22 Elektrooptisches fluessigkristallsystem
DE4001843A DE4001843A1 (de) 1990-01-23 1990-01-23 Elektrooptisches fluessigkristallsystem
DE4002146A DE4002146A1 (de) 1990-01-25 1990-01-25 Elektrooptisches fluessigkristallsystem
GB909001944A GB9001944D0 (en) 1990-01-29 1990-01-29 Method for increasing the dielectric anisotropy of liquid crystals
DE4005236A DE4005236A1 (de) 1990-02-20 1990-02-20 Elektrooptisches fluessigkristallsystem

Publications (1)

Publication Number Publication Date
SG26369G true SG26369G (en) 1995-09-18

Family

ID=27585595

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995904322A SG26369G (en) 1989-10-02 1990-10-01 Electro-optical liquid crystal system

Country Status (10)

Country Link
US (1) US5344587A (ja)
EP (1) EP0452460B2 (ja)
JP (1) JP2962825B2 (ja)
KR (1) KR100204745B1 (ja)
CN (1) CN1051926A (ja)
CA (1) CA2042603A1 (ja)
DE (1) DE59008314D1 (ja)
SG (1) SG26369G (ja)
WO (1) WO1991005029A1 (ja)
YU (1) YU245190A (ja)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236759B (en) * 1989-10-02 1993-09-15 Merck Patent Gmbh Method for increasing the dielectric anisotropy of liquid crystals
GB8928282D0 (en) * 1989-12-14 1990-02-21 Secr Defence Pdlc materials
DE59108155D1 (de) * 1990-03-28 1996-10-17 Merck Patent Gmbh Phenylethane und flüssigkristallines Medium
DE59108431D1 (de) * 1990-04-13 1997-02-06 Merck Patent Gmbh Flüssigkristallines medium
WO1991016401A1 (de) * 1990-04-13 1991-10-31 MERCK Patent Gesellschaft mit beschränkter Haftung Flüssigkristallines medium
DK0540670T3 (da) * 1990-07-26 1996-04-29 Monsanto Co Fremgangsmåde til fremstilling af tværbundne polyaminer
DE4027982A1 (de) * 1990-09-04 1992-03-05 Merck Patent Gmbh Fluessigkristallmischung
DE4108448A1 (de) * 1991-03-13 1992-09-17 Merck Patent Gmbh Elektrooptisches system
DE69225738T2 (de) * 1991-03-27 1998-10-01 Technology Co Ag Flüssigkristallanzeigeelement und Projektionsanordnung unter Verwendung desselben
EP0700983B1 (en) * 1991-04-04 2001-07-11 MERCK PATENT GmbH Electrooptical liquid crystal system
DE69229621D1 (de) * 1991-09-13 1999-08-26 Merck Patent Gmbh Elektrooptisches System
EP0541912B1 (en) * 1991-09-13 1999-07-21 Sharp Corporation Electrooptical system
US5233445A (en) * 1991-12-12 1993-08-03 Raychem Corporation Active matrix liquid crystal display with average dielectric constant greater than 6 and less than 1.8 meq/g cyano groups
EP0564869A1 (en) * 1992-03-31 1993-10-13 MERCK PATENT GmbH Electrooptical liquid crystal systems
US5871665A (en) * 1992-04-27 1999-02-16 Merck Patent Gesellschaft Mit Beschrankter Haftung Electrooptical liquid crystal system
EP0575791B1 (en) * 1992-06-10 1997-05-07 Sharp Corporation Liquid crystal composite layer of dispersion type, production method thereof and liquid crystal material to be used therein
DE4236104A1 (de) * 1992-10-26 1994-04-28 Hoechst Ag Bifunktionelle Vorprodukte zur Herstellung von Flüssigkristallen
DE69407050T2 (de) * 1993-08-11 1998-05-07 Merck Patent Gmbh Supertwist-flüssigkristallanzeige
GB2281566B (en) * 1993-09-02 1998-05-13 Merck Patent Gmbh Composite material
CA2187889A1 (en) * 1994-04-29 1995-11-09 Bruce A. Nerad Light modulating device having a matrix prepared from acid reactants
US5641426A (en) * 1994-04-29 1997-06-24 Minnesota Mining And Manufacturing Company Light modulating device having a vinyl ether-based matrix
JP3579728B2 (ja) * 1994-06-23 2004-10-20 チッソ株式会社 液晶組成物および液晶表示素子
EP0730019A4 (en) * 1994-07-15 1996-12-18 Seiko Epson Corp LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT PRODUCED THEREFROM
JP3579698B2 (ja) * 1994-09-06 2004-10-20 チッソ株式会社 液晶組成物およびこれを用いた液晶表示素子
DE19528107B4 (de) * 1995-03-17 2010-01-21 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung in einer elektrooptischen Flüssigkristallanzeige
JP2000129261A (ja) * 1998-08-18 2000-05-09 Minolta Co Ltd 液晶組成物及び液晶光変調素子
DE19855757A1 (de) * 1998-12-03 2000-06-21 Merck Patent Gmbh Querverbrückte Cyclohexan-Derivate und flüssigkristallines Medium
TWI248968B (en) 2001-09-28 2006-02-11 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
TW574350B (en) 2001-10-23 2004-02-01 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
WO2003035798A1 (en) * 2001-10-25 2003-05-01 Samsung Electronics Co., Ltd. Nematic liquid crystal compound, and liquid crystal composition having high speed and high temperature comprising the same
US7528904B2 (en) * 2001-12-13 2009-05-05 Sony Deutschland Gmbh Method of forming a composite containing a matrix component and at least one liquid crystal component
DE10211597A1 (de) 2002-03-15 2003-10-02 Merck Patent Gmbh Verfahren zur Herstellung von Ringverbindungen
KR101088616B1 (ko) * 2002-11-27 2011-11-30 메르크 파텐트 게엠베하 테트라하이드로피란 유도체
EP1482021B1 (en) * 2003-05-27 2007-01-24 MERCK PATENT GmbH Pyrans as liquid crystals
DE602004023857D1 (de) * 2003-08-25 2009-12-10 Merck Patent Gmbh Mesogene verbindungen, medium für elektrooptische anzeige sowie elektrooptische anzeige
KR101258384B1 (ko) 2004-10-04 2013-04-30 제이엔씨 석유 화학 주식회사 테트라히드로피란 화합물, 액정 조성물, 및 상기 조성물을 함유하는 액정 디스플레이
JP4794259B2 (ja) 2005-09-28 2011-10-19 株式会社Ａｄｅｋａ 調光性液晶素子
DE602006005584D1 (de) 2005-11-16 2009-04-23 Chisso Corp Flüssigkristallzusammensetzung und Flüssigkristallanzeigevorrichtung
DE602006009892D1 (de) 2006-01-27 2009-12-03 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
ATE468380T1 (de) 2006-03-17 2010-06-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
EP1842894B1 (en) 2006-04-07 2011-05-04 Merck Patent GmbH Liquid crystalline medium and liquid crystal display
EP2032552B1 (en) * 2006-06-23 2016-02-24 Merck Patent GmbH Mesogenic compounds, liquid crystal medium and liquid crystal display
CN100417705C (zh) * 2006-09-21 2008-09-10 青岛科技大学 液晶化合物－4'－正辛氧基－4－偶氮苯羧酸－3－氟－4－氰基苯酯及其制备方法
CN100417706C (zh) * 2006-09-21 2008-09-10 青岛科技大学 液晶化合物－4'－正庚氧基－4－偶氮苯羧酸－3－氟－4－氰基苯酯及其制备方法
CN100417707C (zh) * 2006-09-21 2008-09-10 青岛科技大学 液晶化合物－4'－正己氧基－4－偶氮苯羧酸－3－氟－4－氰基苯酯及其制备方法
CN100417640C (zh) * 2006-09-21 2008-09-10 青岛科技大学 液晶化合物-4’－正戊氧基－4－偶氮苯羧酸－3－氟－4－氰基苯酯及其制备方法
CN100417704C (zh) * 2006-09-21 2008-09-10 青岛科技大学 液晶化合物－4'－正丁氧基－4－偶氮苯羧酸－3－氟－4－氰基苯酯及其制备方法
EP1925653B1 (en) 2006-11-27 2010-02-24 MERCK PATENT GmbH Liquid crystalline medium and liquid crystal display
DE602007004922D1 (de) 2006-11-27 2010-04-08 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
EP1935960B1 (en) 2006-12-20 2010-11-03 Merck Patent GmbH Liquid crystalline medium and liquid crystal display
DE102008016053A1 (de) 2007-04-24 2008-10-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
JP5657386B2 (ja) 2007-10-05 2015-01-21 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶媒体および液晶ディスプレイ
TWI506123B (zh) 2008-02-01 2015-11-01 Merck Patent Gmbh 液晶介質及液晶顯示器
WO2009095158A1 (de) 2008-02-01 2009-08-06 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
WO2009100810A1 (de) 2008-02-15 2009-08-20 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
KR101607348B1 (ko) 2008-02-18 2016-03-29 메르크 파텐트 게엠베하 액정 매질 및 액정 디스플레이
ATE527333T1 (de) 2008-03-11 2011-10-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
KR101851888B1 (ko) 2008-03-11 2018-04-25 메르크 파텐트 게엠베하 액정 매질 및 액정 디스플레이
DE102009011989A1 (de) 2008-03-31 2009-10-01 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
DE102008046250B4 (de) 2008-09-08 2011-12-01 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung in Flüssigkristallanzeigen
CN101770106B (zh) * 2008-12-30 2012-12-12 比亚迪股份有限公司 一种聚合物分散液晶层及制备方法、聚合物分散液晶膜及制备方法
US7837897B2 (en) * 2009-04-27 2010-11-23 Polytronix, Inc. Polymeric dispersed liquid crystal light shutter device
DE102010018170A1 (de) 2009-04-30 2010-12-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
DE102010015824B4 (de) 2009-04-30 2021-12-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
DE102010052795A1 (de) 2009-12-21 2011-06-22 Merck Patent GmbH, 64293 Flüssigkristallines Medium und Flüssigkristallanzeige
WO2011134582A1 (en) 2010-04-28 2011-11-03 Merck Patent Gmbh Optical switch element comprising a liquid-crystalline medium
WO2011144299A1 (en) 2010-05-19 2011-11-24 Merck Patent Gmbh Optical switch element comprising a liquid-crystalline medium
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
WO2012052100A1 (en) 2010-10-20 2012-04-26 Merck Patent Gmbh Switch element comprising a liquid-crystalline medium
DE102010049441B4 (de) 2010-10-23 2019-05-09 Merck Patent Gmbh Flüssigkristallines Medium für Flüssigkristallanzeigen
DE102011119144A1 (de) 2010-12-07 2012-06-14 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
KR101963928B1 (ko) 2011-12-27 2019-07-31 메르크 파텐트 게엠베하 광-투과성 표면을 통한 에너지 흐름의 온도-의존성 조절을 위한 장치
US11312908B2 (en) 2012-06-05 2022-04-26 Merck Patent Gmbh Liquid crystal medium and liquid crystal display
WO2014092518A1 (ko) * 2012-12-14 2014-06-19 주식회사 엘지화학 액정 소자
CN104130196A (zh) * 2014-07-21 2014-11-05 北京大学 一种嘧啶类高双折射率液晶化合物及其制备方法
DE102016007042A1 (de) 2015-07-03 2017-01-05 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
CN106398715A (zh) * 2016-08-31 2017-02-15 中节能万润股份有限公司 一种高温液晶组合物、高温聚合物分散液晶组合物及高温聚合物分散液晶膜
KR20190091525A (ko) 2016-12-09 2019-08-06 메르크 파텐트 게엠베하 액정 매질
CN108676565B (zh) * 2018-03-19 2021-09-10 北京八亿时空液晶科技股份有限公司 一种液晶材料及其应用
EP3617293B1 (en) 2018-08-28 2023-03-29 Merck Patent GmbH Liquid-crystalline medium and liquid-crystal display
JP7419536B2 (ja) * 2019-12-24 2024-01-22 北京八億時空液晶科技股▲ふん▼有限公司 ネマチック液晶組成物及び液晶表示デバイスにおける応用

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831909A1 (de) * 1978-07-20 1980-02-07 Basf Ag Fluessig-kristalline polymerphase mit cholesterischer struktur, verfahren zu ihrer herstellung und ihre verwendung
DE2832112C2 (de) * 1978-07-21 1985-06-05 Merck Patent Gmbh, 6100 Darmstadt Flüssigkristallines Dielektrikum
US4228030A (en) * 1979-02-28 1980-10-14 General Electric Company Liquid crystal compositions
DE3209178A1 (de) * 1982-03-13 1983-09-15 Merck Patent Gmbh, 6100 Darmstadt Polyhalogenaromaten
EP0106175B1 (en) * 1982-09-30 1988-12-07 Showa Denko Kabushiki Kaisha Electrically conductive liquid crystalline substance and polymer
EP0156615B1 (en) * 1984-03-20 1990-05-23 Taliq Corporation Liquid crystal composition, method and apparatus
JPS6168467A (ja) * 1984-09-11 1986-04-08 Chisso Corp 正の誘電異方性を有するエステル誘導体
DE3500897A1 (de) * 1985-01-12 1986-07-17 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristalline phase
KR870700088A (ko) * 1985-01-22 1987-02-28 노우만, 헤우만 스메틱 a액정 죠성물
CA1273192A (en) * 1985-06-10 1990-08-28 Nuno A. Vaz Liquid crystal droplets dispersed in thin films of uv- curable polymers
DE3606153A1 (de) * 1986-02-26 1987-08-27 Merck Patent Gmbh Fluessigkristallanzeigeelement
JPH07100790B2 (ja) * 1986-09-01 1995-11-01 チッソ株式会社 ネマチツク液晶組成物
US4886621A (en) * 1986-09-08 1989-12-12 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal phase
US4869847A (en) * 1987-03-16 1989-09-26 Hoechst Celanese Corp. Microdisperse polymer/liquid crystal composite
DE3884545D1 (de) * 1987-04-03 1993-11-04 Merck Patent Gmbh Fluessigkristalline phase, tolane enthaltend.
GB8712464D0 (en) * 1987-05-27 1987-07-01 Merck Patent Gmbh Liquid crystal phase
US5087387A (en) * 1987-08-28 1992-02-11 Kent Research Corporation Light modulating material and method for preparing same
US4888126A (en) * 1987-08-28 1989-12-19 Linear Optics Company, Inc. Light modulating material and method for preparing same
CA1307576C (en) * 1987-10-20 1992-09-15 Yoshi Arai Liquid crystal devices and process for producing the same
JPH0684339B2 (ja) * 1987-11-16 1994-10-26 チッソ株式会社 シクロヘキサン誘導体
JP2660702B2 (ja) * 1987-12-14 1997-10-08 チッソ株式会社 液晶組成物
US4891152A (en) * 1987-12-28 1990-01-02 Hughes Aircraft Company Dispersion of liquid crystal droplets in a photopolymerized matrix and devices made therefrom
EP0359801B1 (en) * 1987-12-30 1995-05-17 Hughes Aircraft Company Acrylate polymer-dispersed liquid crystal material and devices made therefrom
GB8814327D0 (en) * 1988-06-16 1988-07-20 Secr Defence Fluorinated 4"-cyano substituted terphenyls
DE68917233T2 (de) * 1988-09-08 1995-02-09 Dainippon Ink & Chemicals Flüssigkristallvorrichtung.
US5015057A (en) * 1989-09-21 1991-05-14 Tektronix, Inc. Liquid crystal fiber optic attenuator and process for making same
US4971719A (en) * 1989-09-22 1990-11-20 General Motors Corporation Polymer dispersed liquid crystal films formed by electron beam curing
GB8928282D0 (en) * 1989-12-14 1990-02-21 Secr Defence Pdlc materials

Also Published As

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WO1991005029A1 (de) 1991-04-18
KR100204745B1 (ko) 1999-06-15
EP0452460B2 (de) 1999-08-11
US5344587A (en) 1994-09-06
DE59008314D1 (de) 1995-03-02
CN1051926A (zh) 1991-06-05
EP0452460B1 (de) 1995-01-18
EP0452460A1 (de) 1991-10-23
JPH04502781A (ja) 1992-05-21
CA2042603A1 (en) 1991-04-03
JP2962825B2 (ja) 1999-10-12
YU245190A (sh) 1992-07-20
KR920701389A (ko) 1992-08-11

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