HK1083634A1 - Nematic liquid crystal mixtures for bistable display devices - Google Patents

Nematic liquid crystal mixtures for bistable display devices

Info

Publication number
HK1083634A1
HK1083634A1 HK06105762A HK06105762A HK1083634A1 HK 1083634 A1 HK1083634 A1 HK 1083634A1 HK 06105762 A HK06105762 A HK 06105762A HK 06105762 A HK06105762 A HK 06105762A HK 1083634 A1 HK1083634 A1 HK 1083634A1
Authority
HK
Hong Kong
Prior art keywords
different
rcoo
anchorage
alkyl
compounds
Prior art date
Application number
HK06105762A
Other languages
English (en)
Inventor
Philippe Martinot-Lagarde
Ivan N Dozov
Jean-Claude Dubois
Didier Gallaire
Stephane Joly
Daniel N Stoenescu
Original Assignee
Nemoptic
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 Nemoptic filed Critical Nemoptic
Publication of HK1083634A1 publication Critical patent/HK1083634A1/xx

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
    • C09K19/42—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
    • C09K19/06—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
    • 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
    • C09K19/04—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
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
    • 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
    • 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
    • C09K2323/03—Viewing layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
HK06105762A 2003-02-26 2006-05-18 Nematic liquid crystal mixtures for bistable display devices HK1083634A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0302332A FR2851568B1 (fr) 2003-02-26 2003-02-26 Melanges cristaux liquides nematiques pour dispositifs d'affichage bistables
PCT/FR2004/000435 WO2004077390A2 (fr) 2003-02-26 2004-02-26 Melanges cristaux liquides nematiques pour dispositifs d'affichage bistables

Publications (1)

Publication Number Publication Date
HK1083634A1 true HK1083634A1 (en) 2006-07-07

Family

ID=32799593

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06105762A HK1083634A1 (en) 2003-02-26 2006-05-18 Nematic liquid crystal mixtures for bistable display devices

Country Status (11)

Country Link
US (2) US7115307B2 (xx)
EP (1) EP1599562B9 (xx)
JP (1) JP5089851B2 (xx)
KR (1) KR101109895B1 (xx)
CN (1) CN100365096C (xx)
AT (1) ATE362502T1 (xx)
DE (1) DE602004006495T2 (xx)
FR (1) FR2851568B1 (xx)
HK (1) HK1083634A1 (xx)
TW (1) TWI333973B (xx)
WO (1) WO2004077390A2 (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004053021A1 (en) * 2002-12-11 2004-06-24 Merck Patent Gmbh Liquid crystal composition for use in bistable liquid crystal devices
FR2851568B1 (fr) * 2003-02-26 2007-05-25 Nemoptic Melanges cristaux liquides nematiques pour dispositifs d'affichage bistables
JP2005321610A (ja) * 2004-05-10 2005-11-17 Alps Electric Co Ltd 反射型双安定ネマティック液晶表示装置
WO2006104159A1 (ja) * 2005-03-29 2006-10-05 Sharp Kabushiki Kaisha 表示装置
US8107025B2 (en) * 2005-03-29 2012-01-31 Sharp Kabushiki Kaisha Display unit having illuminator and liquid crystal layer capable of forming intermediate layer
JP5421591B2 (ja) * 2005-06-13 2014-02-19 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 １，２−ジフルオロエテン化合物類を含む液晶媒体および液晶ディスプレイ
EP2032552B1 (en) * 2006-06-23 2016-02-24 Merck Patent GmbH Mesogenic compounds, liquid crystal medium and liquid crystal display
WO2008143340A1 (en) * 2007-05-17 2008-11-27 Dic Corporation Nematic liquid crystal composition and bistable nematic liquid crystal display
WO2008143334A1 (en) * 2007-05-17 2008-11-27 Dic Corporation Nematic liquid crystal composition and bistable nematic liquid crystal display
ITCS20070032A1 (it) * 2007-06-29 2008-12-30 Univ Calabria Drogaggio biassiale di nematici calamitici per display bistabili o multistabili
CN101407718B (zh) * 2007-10-12 2012-06-06 北京八亿时空液晶科技股份有限公司 一种向列型液晶组合物
EP2068195B1 (fr) 2007-12-06 2010-04-14 Nemoptic Procédé de fabrication d'une cellule d'affichage bistable a cristal liquide
US8310415B2 (en) * 2008-09-30 2012-11-13 Animas Corporation Medical devices using bistable displays
US8462310B2 (en) 2008-10-14 2013-06-11 Hewlett-Packard Development Company, L.P. Bistable liquid crystal element
TWI456031B (zh) 2010-12-23 2014-10-11 Ind Tech Res Inst 液晶化合物、液晶組合物及包括該化合物或組合物之液晶顯示器及光電裝置
WO2012105380A1 (en) * 2011-01-31 2012-08-09 Semiconductor Energy Laboratory Co., Ltd. Liquid crystalline compound, liquid crystal composition, liquid crystal element, and liquid crystal display device
KR101965167B1 (ko) * 2012-05-21 2019-04-03 엘지디스플레이 주식회사 액정표시장치
EP3323014B1 (en) * 2015-07-16 2021-01-20 Merck Patent GmbH Device for the regulation of light transmission
CN106701105B (zh) * 2015-11-16 2020-01-17 北京大学 一种低临界转换频率的双频驱动液晶混合物
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
CN110452710B (zh) * 2018-05-08 2021-04-09 北京八亿时空液晶科技股份有限公司 一种液晶组合物及其应用
CN113296310A (zh) * 2020-02-24 2021-08-24 广东普加福光电科技有限公司 一种量子点光转换层及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695979A (en) * 1979-12-28 1981-08-03 Chisso Corp Nematic liquid crystal composition for display device
GB2067586B (en) * 1979-12-28 1984-10-10 Chisso Corp Nematic liquid crystal compositions for display apparatus
DE3500897A1 (de) * 1985-01-12 1986-07-17 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristalline phase
KR950014738B1 (ko) * 1986-09-08 1995-12-14 메르크 파텐트 게젤샤프트 미트 베슈랭크터 하트퉁 액정상
DE3906038A1 (de) * 1988-03-10 1989-09-21 Merck Patent Gmbh Benzonitrile
FR2657699B1 (fr) * 1990-01-30 1992-05-15 Centre Nat Rech Scient Dispositif optique bistable a cristaux liquides et commande electrochirale.
DE59107014D1 (de) * 1990-07-06 1996-01-18 Hoffmann La Roche 4-Cyano-3-fluorophenylester.
GB2250748A (en) * 1990-12-13 1992-06-17 Secr Defence Liquid crystal mixtures
DE69123127T2 (de) * 1990-12-20 1997-04-03 Merck Patent Gmbh Flüssigkristallanzeige
FR2741165B1 (fr) * 1995-11-10 1998-01-30 Ist Naz Fisica Della Materia Dispositif d'affichage bistable a base de cristaux liquides nematiques autorisant des teintes de gris
DE10053896A1 (de) * 1999-11-16 2001-05-17 Merck Patent Gmbh Esterverbindungen und deren Verwendung in flüssigkristallinen Medien
DE10111572B4 (de) * 2000-03-23 2009-11-12 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
US6716491B2 (en) * 2000-05-08 2004-04-06 Merck Patent Gmbh Liquid-crystalline medium
WO2002012415A1 (de) * 2000-08-04 2002-02-14 Merck Patent Gmbh Elektrooptische flüssigkristallanzeige
EP1298184B1 (en) * 2001-09-28 2006-11-22 MERCK PATENT GmbH Liquid crystalline medium and liquid crystal display
WO2004053021A1 (en) * 2002-12-11 2004-06-24 Merck Patent Gmbh Liquid crystal composition for use in bistable liquid crystal devices
FR2851568B1 (fr) * 2003-02-26 2007-05-25 Nemoptic Melanges cristaux liquides nematiques pour dispositifs d'affichage bistables

Also Published As

Publication number Publication date
EP1599562B9 (fr) 2008-09-24
US7335405B2 (en) 2008-02-26
EP1599562B1 (fr) 2007-05-16
FR2851568B1 (fr) 2007-05-25
TW200427821A (en) 2004-12-16
WO2004077390A2 (fr) 2004-09-10
KR20050113625A (ko) 2005-12-02
US20040188654A1 (en) 2004-09-30
CN1753969A (zh) 2006-03-29
FR2851568A1 (fr) 2004-08-27
ATE362502T1 (de) 2007-06-15
US20060249708A1 (en) 2006-11-09
DE602004006495D1 (de) 2007-06-28
US7115307B2 (en) 2006-10-03
EP1599562A2 (fr) 2005-11-30
TWI333973B (en) 2010-12-01
KR101109895B1 (ko) 2012-02-08
JP5089851B2 (ja) 2012-12-05
DE602004006495T2 (de) 2008-01-24
CN100365096C (zh) 2008-01-30
JP2005133057A (ja) 2005-05-26
WO2004077390A3 (fr) 2004-10-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150226