ATE181352T1 - Flüssigkristallverbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigeelement - Google Patents

Flüssigkristallverbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigeelement

Info

Publication number
ATE181352T1
ATE181352T1 AT95302894T AT95302894T ATE181352T1 AT E181352 T1 ATE181352 T1 AT E181352T1 AT 95302894 T AT95302894 T AT 95302894T AT 95302894 T AT95302894 T AT 95302894T AT E181352 T1 ATE181352 T1 AT E181352T1
Authority
AT
Austria
Prior art keywords
group
liquid crystal
independently represent
replaced
display element
Prior art date
Application number
AT95302894T
Other languages
English (en)
Inventor
Tomoyuki Kondo
Kazutoshi Miyazawa
Atsuko Fujita
Noriyuki Ohnishi
Yasuyuki Goto
Etsuo Nakagawa
Shinichi Sawada
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of ATE181352T1 publication Critical patent/ATE181352T1/de

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
    • C09K19/0403—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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/2635—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving a phosphorus compound, e.g. Wittig synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
    • C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
    • C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
    • C07C22/08—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/17—Unsaturated ethers containing halogen
    • C07C43/172—Unsaturated ethers containing halogen containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/17—Unsaturated ethers containing halogen
    • C07C43/174—Unsaturated ethers containing halogen containing six-membered aromatic rings
    • C07C43/176—Unsaturated ethers containing halogen containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/18—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C43/192—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
    • 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
    • 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
    • C09K19/04—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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • 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)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT95302894T 1994-04-28 1995-04-28 Flüssigkristallverbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigeelement ATE181352T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9274094 1994-04-28

Publications (1)

Publication Number Publication Date
ATE181352T1 true ATE181352T1 (de) 1999-07-15

Family

ID=14062821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95302894T ATE181352T1 (de) 1994-04-28 1995-04-28 Flüssigkristallverbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigeelement

Country Status (7)

Country Link
US (2) US5653911A (de)
EP (1) EP0679707B1 (de)
KR (1) KR950032569A (de)
CN (1) CN1117515A (de)
AT (1) ATE181352T1 (de)
DE (1) DE69510267D1 (de)
TW (1) TW304203B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW304203B (de) * 1994-04-28 1997-05-01 Chisso Corp
JPH08283226A (ja) * 1995-04-14 1996-10-29 Chisso Corp アクリロニトリル誘導体、液晶組成物および液晶表示素子
JPH08325173A (ja) * 1995-05-25 1996-12-10 Chisso Corp エキソメチレン部位を持つ液晶性化合物およびそれを含む液晶組成物
TW368516B (en) * 1995-06-05 1999-09-01 Chisso Corp Alkenylcyclohexane derivatives and liquid crystal composition
TW305872B (de) 1995-06-08 1997-05-21 Chisso Corp
WO1997013738A1 (fr) * 1995-10-12 1997-04-17 Chisso Corporation Derives fluoroalcenyle et compositions de cristaux liquides
US5866035A (en) * 1995-12-27 1999-02-02 Sumitomo Chemical Company, Limited Liquid crystal mixture and liquid crystal device comprising the same
EP0891314B1 (de) * 1996-03-18 2001-09-05 Chisso Corporation Bis alkenyl-derivate, flüssigkristalline verbindungen und flüssigkristalline zusammensetzungen
DE69705625T2 (de) 1996-08-26 2002-05-29 Chisso Corp., Osaka Fluorovinylderivat-verbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigevorrichtung
EP0925268A1 (de) 1996-09-27 1999-06-30 Chisso Corporation Verbindung mit einer dienylgruppe und flüssigkristalline zusammensetzung
DE19746289B4 (de) * 1996-10-31 2012-04-19 Merck Patent Gmbh Dotierstoffe
DE19650635B4 (de) * 1996-12-06 2005-11-10 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung
DE19733199A1 (de) 1997-08-01 1999-02-04 Merck Patent Gmbh Nematische Flüssigkristallzusammensetzung
TW503336B (en) * 1998-05-29 2002-09-21 Hitachi Ltd Liquid crystal display device
GB9828427D0 (en) * 1998-12-24 1999-02-17 Secr Defence Brit Liquid crystalline trifluoro-substituted compounds
KR100745543B1 (ko) * 2000-08-31 2007-08-03 다이니뽄 잉끼 가가꾸 고오교오 가부시끼가이샤 액정 표시 소자
TWI479008B (zh) * 2004-07-07 2015-04-01 Universal Display Corp 穩定且有效之電致發光材料
KR20100003689A (ko) * 2008-07-01 2010-01-11 주식회사 엘지화학 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치
CN102140349B (zh) * 2010-12-31 2013-11-06 北京八亿时空液晶科技股份有限公司 一种用于tft显示的嘧啶类液晶组合物
WO2015174175A1 (ja) 2014-05-13 2015-11-19 Dic株式会社 ネマチック液晶組成物及びこれを用いた液晶表示素子
US10113115B2 (en) 2014-09-05 2018-10-30 DIC Corporation (Tokyo) Nematic liquid crystal composition and liquid crystal display device using the same
JP6008065B1 (ja) 2014-12-25 2016-10-19 Dic株式会社 ネマチック液晶組成物及びこれを用いた液晶表示素子
JP6870388B2 (ja) * 2016-03-10 2021-05-12 Jnc株式会社 ターシクロヘキシルを有する液晶性化合物、液晶組成物および液晶表示素子
TW202235589A (zh) * 2021-03-12 2022-09-16 達興材料股份有限公司 液晶組成物及液晶顯示裝置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2657689B2 (ja) * 1989-01-06 1997-09-24 チッソ株式会社 液晶性化合物
GB8909766D0 (en) * 1989-04-28 1989-06-14 Merck Patent Gmbh Mesogenic compounds with a trifluoroalkyl terminal group
EP0480217A3 (en) * 1990-10-11 1992-11-19 Merck Patent Gesellschaft Mit Beschraenkter Haftung Mesogenic compounds
DE4217248B4 (de) * 1991-06-05 2005-06-16 Merck Patent Gmbh Vinylverbindungen
DE4222371A1 (de) * 1991-08-20 1994-01-13 Merck Patent Gmbh Flüssigkristalline Verbindungen
DE4211694B4 (de) * 1992-04-08 2006-06-01 Merck Patent Gmbh Flüssigkristalline Verbindungen
TW338061B (en) * 1992-10-07 1998-08-11 Chisso Corp Cyclohexane derivative having an alkenyl terminal group and used as a liquid crystal material
TW304203B (de) * 1994-04-28 1997-05-01 Chisso Corp

Also Published As

Publication number Publication date
US5653911A (en) 1997-08-05
TW304203B (de) 1997-05-01
EP0679707A1 (de) 1995-11-02
CN1117515A (zh) 1996-02-28
US5720899A (en) 1998-02-24
EP0679707B1 (de) 1999-06-16
DE69510267D1 (de) 1999-07-22
KR950032569A (ko) 1995-12-22

Similar Documents

Publication Publication Date Title
ATE181352T1 (de) Flüssigkristallverbindung, flüssigkristallzusammensetzung und flüssigkristallanzeigeelement
KR900014289A (ko) 트리플루오로벤젠 유도체 및 이를 함유하는 액정 조성물
ATE92091T1 (de) Smektische fluessigkristalline phasen.
KR900009935A (ko) 액정 조성물
KR900700572A (ko) 스메틱 액정매체
ATE82744T1 (de) Derivate des 2,3-difluorhydrochinons.
KR960701848A (ko) 액정 조성물에 사용되는 신규한 화합물(Novel compounds for use in liquidgorystal compositions)
DE69023303D1 (de) Mesomorphe Verbindung, dieselbe enthaltende flüssigkristalline Zusammensetzung und dieselbe benutzende flüssigkristalline Vorrichtung.
TW200508366A (en) Perfluoroallyloxy compound and liquid crystal composition containing the compound
KR880011073A (ko) 다수의 비대칭 탄소원자를 함유하는 신규의 광학적 활성 화합물
KR930010017A (ko) 액정 혼합물에서 사용하기 위한 화합물
KR900018046A (ko) 사이클로프로필알킬 또는 사이클로프로필알케닐 화합물, 이들의 제조방법 및 액정 혼합물에서의 용도
ATE105322T1 (de) Fluessigkristallverbindungen mit hoher optischer anisotropie.
DK54689A (da) Ferroelektrisk flydende-krystal-praeparat
EP0872484A4 (de) Organosilikonverbindungen, flüssigkristallzusammensetzungen und flüssigkristallanzeigeelemente
DE69608837D1 (de) Flüssigkristallverbindung, Flüssigkristallzusammensetzung und Anzeigevorrichtung
ATE116671T1 (de) Mesomorphe verbindung, flüssigkristallzusammensetzung, flüssigkristalapparat, anzeigevorrichtung und anzeigeverfahren.
EP0805134A4 (de) Neue flüssigkristalline verbindungen die eine dienylgruppe enthalten und flüssigkristalline zusammensetzungen
GB2345909A (en) Liquid crystalline(E,E)-butadiene compounds and mixtures and devices containing such compounds
EP0170082A3 (de) Flüssigkristallisothiocyanate mit Dioxanring und diese enthaltende Flüssigkristallmischungen
KR970006274A (ko) 나프탈렌화합물, 액정조성물 및 액정소자
EP0440136A3 (en) Liquid crystal composition and liquid crystal device containing the same
EP0345091A3 (de) Ferroelektrische Flüssigkristallzusammensetzungen
DE69012474D1 (de) Cyclohexenylethanverbindungen.
KR950032232A (ko) 실라시클로헥산화합물, 그의 제조방법 및 이것을 함유하는 액정조성물

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties