DE69111539D1 - Nematische flüssigkristallmischungen und matrix-flüssigkristallanzeige. - Google Patents

Nematische flüssigkristallmischungen und matrix-flüssigkristallanzeige.

Info

Publication number
DE69111539D1
DE69111539D1 DE69111539T DE69111539T DE69111539D1 DE 69111539 D1 DE69111539 D1 DE 69111539D1 DE 69111539 T DE69111539 T DE 69111539T DE 69111539 T DE69111539 T DE 69111539T DE 69111539 D1 DE69111539 D1 DE 69111539D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
mixtures
nematic liquid
matrix
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
Application number
DE69111539T
Other languages
English (en)
Other versions
DE69111539T2 (de
Inventor
Bernhard Rieger
Volker Reiffenrath
Reinhard Hittich
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 DE69111539D1 publication Critical patent/DE69111539D1/de
Application granted granted Critical
Publication of DE69111539T2 publication Critical patent/DE69111539T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0208—Twisted Nematic (T.N.); Super Twisted Nematic (S.T.N.); Optical Mode Interference (O.M.I.)
    • 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
    • C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
    • 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
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • 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
    • C09K19/06—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
    • 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
    • C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
    • C09K2019/0407—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone
    • 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
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmitters (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Liquid Crystal (AREA)
DE69111539T 1990-04-02 1991-03-27 Nematische flüssigkristallmischungen und matrix-flüssigkristallanzeige. Expired - Fee Related DE69111539T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP90106252 1990-04-02
EP90115501 1990-08-13
PCT/EP1991/000595 WO1991015555A2 (en) 1990-04-02 1991-03-27 Nematic liquid crystal mixtures and a matrix liquid crystal display

Publications (2)

Publication Number Publication Date
DE69111539D1 true DE69111539D1 (de) 1995-08-31
DE69111539T2 DE69111539T2 (de) 1996-01-18

Family

ID=26125067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111539T Expired - Fee Related DE69111539T2 (de) 1990-04-02 1991-03-27 Nematische flüssigkristallmischungen und matrix-flüssigkristallanzeige.

Country Status (5)

Country Link
US (3) US6180026B1 (de)
EP (1) EP0476104B1 (de)
JP (4) JP3144801B2 (de)
DE (1) DE69111539T2 (de)
WO (1) WO1991015555A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3144801B2 (ja) * 1990-04-02 2001-03-12 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 ハフトング ネマチック液晶混合物類およびマトリックス液晶ディスプレイ
DE69225738T2 (de) * 1991-03-27 1998-10-01 Technology Co Ag Flüssigkristallanzeigeelement und Projektionsanordnung unter Verwendung desselben
DE4123539A1 (de) * 1991-07-16 1993-01-21 Merck Patent Gmbh Fluessigkristallines medium
EP0533034B1 (de) * 1991-09-17 1997-04-02 MERCK PATENT GmbH Nematische Flüssigkristallmischungen
EP0540044A1 (de) * 1991-11-01 1993-05-05 MERCK PATENT GmbH Nematische Flüssigkristallzusammensetzung
CN1085591A (zh) * 1992-08-06 1994-04-20 窒素公司 液晶组合物以及利用该组合物来制作的液晶显示元件
TW371312B (en) * 1995-04-12 1999-10-01 Chisso Corp Fluorine-substituted liquid-crystal compound, liquid-crystal composition and liquid-crystal display device
KR19990028275A (ko) * 1995-06-16 1999-04-15 고토 슈기치 액정 디스플레이 소자용 액정 조성물 및 이의 제조 방법
AU3866497A (en) * 1996-08-21 1998-03-06 Chisso Corporation Difluorophenyl derivative compound, liquid crystal composition and liquid crystal display device
JP2903493B2 (ja) * 1996-09-25 1999-06-07 チッソ株式会社 テルフェニル誘導体、液晶組成物および液晶表示素子
JP3216550B2 (ja) * 1996-09-25 2001-10-09 チッソ株式会社 液晶組成物および液晶表示素子
JP2000098387A (ja) * 1998-09-17 2000-04-07 Fujitsu Ltd 液晶表示装置
US7153550B2 (en) * 2002-02-05 2006-12-26 Merck Patent Gesellschaft Liquid crystalline medium and liquid crystal display
TWI306114B (en) 2002-04-09 2009-02-11 Chisso Corp Liquid cryatal compound having one terminal group being hydrogen atom, liquid crystal composition containing the same, and lcd device using the liquid crystal composition
KR100821799B1 (ko) 2003-07-04 2008-04-11 미쓰비시덴키 가부시키가이샤 자동 프로그래밍 방법 및 장치
KR101182931B1 (ko) * 2003-07-11 2012-09-13 메르크 파텐트 게엠베하 모노플루오로터페닐 화합물을 함유하는 액정 매질
JP4776279B2 (ja) 2005-06-09 2011-09-21 株式会社Ａｄｅｋａ 新規化合物及び液晶組成物

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084194B1 (de) * 1982-01-14 1986-04-30 MERCK PATENT GmbH Flüssigkristallmischungen
DE3433248A1 (de) * 1984-09-11 1986-03-20 Merck Patent Gmbh, 6100 Darmstadt Elektrooptisches anzeigeelement
PL147864B1 (en) * 1985-12-16 1989-08-31 Wojskowa Akad Tech A method of liquid crystal compounds with a terminal izotiocyanate group getting
GB8614676D0 (en) * 1986-06-17 1986-07-23 Secr Defence Biphenylyl ethanes
PL151370B1 (en) * 1986-12-24 1990-08-31 Liquidcrystalline cyclohexylbenzene derivatives their manufacturing and novel nematic admixtures containing same.
DE3879468T2 (de) * 1987-09-09 1993-06-24 Merck Patent Gmbh Fluorierte oligophenyle und ihre verwendung in fluessigkristallinen materialien.
DE3909802A1 (de) * 1988-07-27 1990-04-05 Merck Patent Gmbh Difluormethylverbindungen
US4944577A (en) * 1987-10-19 1990-07-31 Casio Computer Co., Ltd. Liquid crystal display device
US5273680A (en) * 1988-03-10 1993-12-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorinated oligophenyls and their use in liquid crystal materials
DE3835803A1 (de) * 1988-03-10 1990-04-26 Merck Patent Gmbh Supertwist-fluessigkristallanzeigeelement und fluessigkristallmischung
US5312563A (en) * 1988-06-16 1994-05-17 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The U.K. Of Great Britain And Northern Ireland Fluorinated 4"-cyano substituted terphenyls
US5302313A (en) * 1988-06-22 1994-04-12 Asahi Glass Company Ltd. Halogenated hydrocarbon solvents
US6004479A (en) * 1988-07-13 1999-12-21 Merck Kgaa Matrix liquid crystal display
ES2058433T3 (es) * 1988-10-20 1994-11-01 Merck Patent Gmbh Indicador matriz de cristal liquido.
DE59005187D1 (en) * 1989-01-27 1994-05-05 Merck Patent Gmbh Biphenylylethane und flüssigkristalline phase.
WO1990008756A1 (de) * 1989-01-27 1990-08-09 MERCK Patent Gesellschaft mit beschränkter Haftung Biphenylylethane
CA2027557A1 (en) * 1989-02-17 1990-08-18 David Coates Liquid crystalline media containing fluorinated oligophenyls
JP2696557B2 (ja) * 1989-03-07 1998-01-14 チッソ株式会社 トリフルオロベンゼン誘導体
DE68903274T2 (de) * 1989-07-06 1993-03-18 Merck Patent Gmbh Nematische fluessigkristallzusammensetzung fuer aktive matrix-verwendung.
US5171469A (en) * 1989-08-22 1992-12-15 Merck Patent Gesellschaft Mit Beschraenkter Haftung Liquid-crystal matrix display
DE4027315A1 (de) * 1989-08-30 1991-03-07 Merck Patent Gmbh Halogenierte benzolderivate und fluessigkristallines medium
DE59008721D1 (de) * 1989-09-06 1995-04-20 Merck Patent Gmbh Fluorbenzolderivate und flüssigkristallines medium.
DE59107833D1 (de) * 1990-03-13 1996-06-27 Merck Patent Gmbh 4,4'-disubstituierte 2',3-difluorbiphenyle und flüssigkristallines medium
JP3144801B2 (ja) * 1990-04-02 2001-03-12 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 ハフトング ネマチック液晶混合物類およびマトリックス液晶ディスプレイ
US5286411A (en) * 1990-04-13 1994-02-15 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline medium
DE59107572D1 (de) * 1990-04-13 1996-04-25 Merck Patent Gmbh Flüssigkristallines medium
DE59109091D1 (de) * 1990-12-07 1999-03-04 Merck Patent Gmbh Supertwist-Flüssigkristallanzeige
US5387395A (en) * 1992-07-06 1995-02-07 Beckman Instruments, Inc. Fluid distribution manifold
GB2296253B (en) * 1994-12-22 1998-11-25 Merck Patent Gmbh Nematic liquid crystal mixtures
US5762828A (en) * 1996-04-30 1998-06-09 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal medium
JPH10101600A (ja) * 1996-09-25 1998-04-21 Chisso Corp フルオロアルキル基を有する液晶性化合物、液晶組成物および液晶表示素子
JP2903493B2 (ja) * 1996-09-25 1999-06-07 チッソ株式会社 テルフェニル誘導体、液晶組成物および液晶表示素子
WO1998032722A1 (fr) * 1997-01-29 1998-07-30 Chisso Corporation Composes de cristaux liquides contenant des groupes alkyles fluores, composition de cristaux liquides, et dispositif d'affichage a cristaux liquides

Also Published As

Publication number Publication date
WO1991015555A3 (en) 1991-12-26
EP0476104B1 (de) 1995-07-26
US6649088B1 (en) 2003-11-18
JP2001131549A (ja) 2001-05-15
WO1991015555A2 (en) 1991-10-17
US6083423A (en) 2000-07-04
US6180026B1 (en) 2001-01-30
JP3369542B2 (ja) 2003-01-20
EP0476104A1 (de) 1992-03-25
JP3273770B2 (ja) 2002-04-15
JP2000096056A (ja) 2000-04-04
JPH05500679A (ja) 1993-02-12
JP3222443B2 (ja) 2001-10-29
DE69111539T2 (de) 1996-01-18
JP2000109839A (ja) 2000-04-18
JP3144801B2 (ja) 2001-03-12

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