ATE163032T1 - Mesomorphe verbindung, flüssigkristallzusammensetzung, flüssigkristallvorrichtung, anzeigevorrichtung sowie anzeigeverfahren - Google Patents

Mesomorphe verbindung, flüssigkristallzusammensetzung, flüssigkristallvorrichtung, anzeigevorrichtung sowie anzeigeverfahren

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Publication number
ATE163032T1
ATE163032T1 AT92119348T AT92119348T ATE163032T1 AT E163032 T1 ATE163032 T1 AT E163032T1 AT 92119348 T AT92119348 T AT 92119348T AT 92119348 T AT92119348 T AT 92119348T AT E163032 T1 ATE163032 T1 AT E163032T1
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AT
Austria
Prior art keywords
chem
liquid crystal
independently denote
replaced
linear
Prior art date
Application number
AT92119348T
Other languages
English (en)
Inventor
Takashi Iwaki
Takao Takiguchi
Takeshi Togano
Yoko Yamada
Shinichi Nakamura
Original Assignee
Canon Kk
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Publication date
Priority claimed from JP04316329A external-priority patent/JP3039735B2/ja
Application filed by Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE163032T1 publication Critical patent/ATE163032T1/de

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    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
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    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/45—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing nine carbon atoms
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    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
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    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
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    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
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    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3477—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a five-membered aromatic ring containing at least one nitrogen atom
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen atoms
    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT92119348T 1991-11-12 1992-11-12 Mesomorphe verbindung, flüssigkristallzusammensetzung, flüssigkristallvorrichtung, anzeigevorrichtung sowie anzeigeverfahren ATE163032T1 (de)

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JP29568491 1991-11-12
JP04316329A JP3039735B2 (ja) 1991-11-12 1992-10-30 液晶性化合物、これを含む液晶組成物、それを有する液晶素子、それ等を用いた表示方法及び表示装置

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ATE157175T1 (de) * 1992-05-26 1997-09-15 Canon Kk Flüssigkristallvorrichtung und -apparat
DE4326151A1 (de) * 1993-08-04 1995-02-09 Hoechst Ag Aromatische Verbindungen und ihre Verwendung in flüssigkristallinen Mischungen
JP3015998B2 (ja) * 1993-08-31 2000-03-06 キヤノン株式会社 液晶性化合物、それを含む液晶組成物、該液晶組成物を用いた液晶素子、液晶装置、並びに表示方法
EP0647695B1 (de) * 1993-09-29 1999-12-15 Canon Kabushiki Kaisha Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung und diese verwendende Vorrichtung
US5728318A (en) * 1994-11-10 1998-03-17 Canon Kabushiki Kaisha Liquid crystal composition, liquid crystal device and liquid crystal display apparatus
JP3043257B2 (ja) * 1995-01-31 2000-05-22 キヤノン株式会社 液晶組成物、それを有する液晶素子及びそれらを有する液晶装置
DE69618413T2 (de) * 1995-10-12 2002-06-20 Canon Kk Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung und Flüssigkristallanzeigeapparat
EP0915145A1 (de) * 1997-10-10 1999-05-12 Aventis Research & Technologies GmbH & Co. KG Ferroelektrische Flüssigkristallmischung
EP1027403B1 (de) 1997-10-10 2003-05-28 Aventis Research & Technologies GmbH & Co. KG 5-arylindan-derivate und ferroelektrische flüssigkristallmischung, die diese enthält
DE10140148B4 (de) 2001-08-16 2012-07-19 Merck Patent Gmbh Fluorierte Polycyclen und ihre Verwendung in Flüssigkristallmischungen und in Flüssigkristalldisplays
CN102660297B (zh) * 2012-04-12 2013-12-04 江苏和成显示科技股份有限公司 液晶组合物及其显示器件
CN110045522A (zh) * 2019-03-22 2019-07-23 湖南飞优特电子科技有限公司 一种lcd制程pi粉尘污迹不良的控制装置

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DE3526235A1 (de) * 1984-11-16 1986-05-22 Bayer Ag, 5090 Leverkusen Fluessigkristallzusammensetzungen

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EP0546338B1 (de) 1998-02-04
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AU2836092A (en) 1993-05-20
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AU658689B2 (en) 1995-04-27
CA2082617A1 (en) 1993-05-13
EP0546338A1 (de) 1993-06-16

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