AU2003244469A1 - Liquid crystalline medium and liquid crystal display - Google Patents

Liquid crystalline medium and liquid crystal display

Info

Publication number
AU2003244469A1
AU2003244469A1 AU2003244469A AU2003244469A AU2003244469A1 AU 2003244469 A1 AU2003244469 A1 AU 2003244469A1 AU 2003244469 A AU2003244469 A AU 2003244469A AU 2003244469 A AU2003244469 A AU 2003244469A AU 2003244469 A1 AU2003244469 A1 AU 2003244469A1
Authority
AU
Australia
Prior art keywords
crystal display
crystalline medium
liquid
liquid crystal
liquid crystalline
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.)
Abandoned
Application number
AU2003244469A
Other languages
English (en)
Inventor
Matthias Bremer
Michael Heckmeier
Peer Kirsch
Volker Reiffenrath
Sabine Schoen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
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
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of AU2003244469A1 publication Critical patent/AU2003244469A1/en
Abandoned legal-status Critical Current

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
    • C09K19/42—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
    • 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
    • C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
    • C09K2019/123—Ph-Ph-Ph
    • 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)
    • C09K2019/3004—Cy-Cy
    • 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)
    • C09K2019/301—Cy-Cy-Ph
    • 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)
    • C09K2019/3016—Cy-Ph-Ph
    • 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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
    • C09K2019/3077—Cy-Cy-COO-Ph
    • 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)
AU2003244469A 2002-02-05 2003-01-07 Liquid crystalline medium and liquid crystal display Abandoned AU2003244469A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP02002653 2002-02-05
EP02002653.0 2002-02-05
EP02008162 2002-04-15
EP02008162.6 2002-04-15
PCT/EP2003/000043 WO2003066774A1 (en) 2002-02-05 2003-01-07 Liquid crystalline medium and liquid crystal display

Publications (1)

Publication Number Publication Date
AU2003244469A1 true AU2003244469A1 (en) 2003-09-02

Family

ID=27736036

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003244469A Abandoned AU2003244469A1 (en) 2002-02-05 2003-01-07 Liquid crystalline medium and liquid crystal display

Country Status (7)

Country Link
US (1) US7153550B2 (enExample)
EP (1) EP1472325B1 (enExample)
JP (1) JP4738739B2 (enExample)
KR (1) KR100977949B1 (enExample)
AU (1) AU2003244469A1 (enExample)
TW (1) TWI340762B (enExample)
WO (1) WO2003066774A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947954A1 (de) * 1999-10-06 2001-04-12 Merck Patent Gmbh Flüssigkristalline Phenolester
JP4031506B2 (ja) * 2006-05-22 2008-01-09 株式会社ビジョンマルチメディアテクノロジ 電子ブラインド並びに電子ブラインドの製造方法
CN103547555B (zh) 2011-05-26 2014-12-10 Dic株式会社 具有2-氟苯基氧基甲烷结构的化合物
JP6058644B2 (ja) 2011-06-01 2017-01-11 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
TWI518062B (zh) 2011-12-26 2016-01-21 迪愛生股份有限公司 具有２－氟苯基氧基甲烷構造之化合物
CN103906727B (zh) * 2012-05-15 2015-11-25 Dic株式会社 具有2-氟苯基氧基甲烷结构的化合物
JP5741987B1 (ja) 2013-07-25 2015-07-01 Dic株式会社 ２，６−ジフルオロフェニルエーテル構造を持つ液晶性化合物及びその液晶組成物
WO2015029876A1 (ja) 2013-08-30 2015-03-05 Dic株式会社 ネマチック液晶組成物
WO2015049940A1 (ja) 2013-10-03 2015-04-09 Dic株式会社 ２，６－ジフルオロフェニルエーテル構造を持つ液晶性化合物及びその液晶組成物
US10000700B2 (en) 2014-07-31 2018-06-19 Dic Corporation Nematic liquid crystal composition
WO2016017615A1 (ja) 2014-07-31 2016-02-04 Dic株式会社 ネマチック液晶組成物
CN104593002B (zh) * 2014-12-24 2018-07-10 北京八亿时空液晶科技股份有限公司 一种具有快速响应的液晶组合物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011497A1 (de) 1990-01-23 1991-08-08 MERCK Patent Gesellschaft mit beschränkter Haftung Flüssigkristallines medium
DE4101468A1 (de) * 1990-01-23 1991-07-25 Merck Patent Gmbh Fluessigkristallines medium
WO1991015555A2 (en) 1990-04-02 1991-10-17 MERCK Patent Gesellschaft mit beschränkter Haftung Nematic liquid crystal mixtures and a matrix liquid crystal display
EP0503021B1 (en) 1990-10-02 1996-06-12 MERCK PATENT GmbH Liquid crystalline medium
EP0540044A1 (en) 1991-11-01 1993-05-05 MERCK PATENT GmbH Nematic liquid-crystal composition
GB2266313A (en) 1992-04-06 1993-10-27 Merck Patent Gmbh Electrooptical liquid crystal system
DE4442517B4 (de) * 1993-12-09 2006-07-13 Merck Patent Gmbh Nematische Flüssigkristallmischungen
DE19919348B4 (de) * 1998-04-30 2009-11-05 Merck Patent Gmbh Flüssigkristallines Medium
DE19859421A1 (de) * 1998-12-22 2000-06-29 Merck Patent Gmbh Flüssigkristallines Medium
DE10027026A1 (de) * 1999-06-18 2001-01-11 Merck Patent Gmbh Flüssigkristallines Medium
DE19961702B4 (de) * 1999-12-21 2010-09-30 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
TW588106B (en) 2000-04-17 2004-05-21 Merck Patent Gmbh Liquid-crystalline medium having a low threshold voltage
DE10032346A1 (de) * 2000-07-04 2002-01-17 Merck Patent Gmbh Flüssigkristallines Medium
DE10150198A1 (de) * 2001-10-12 2003-04-24 Merck Patent Gmbh Flüssigkristallines Medium
TW574350B (en) * 2001-10-23 2004-02-01 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display

Also Published As

Publication number Publication date
JP4738739B2 (ja) 2011-08-03
EP1472325B1 (en) 2016-01-06
US7153550B2 (en) 2006-12-26
TWI340762B (en) 2011-04-21
WO2003066774A1 (en) 2003-08-14
TW200307744A (en) 2003-12-16
US20050092966A1 (en) 2005-05-05
KR20040088490A (ko) 2004-10-16
KR100977949B1 (ko) 2010-08-24
JP2005517079A (ja) 2005-06-09
EP1472325A1 (en) 2004-11-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase