DE69414207D1 - Mesomorphe Verbindung, eine diese enthaltende Flüssigkristallzusammensetzung, eine die Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren - Google Patents

Mesomorphe Verbindung, eine diese enthaltende Flüssigkristallzusammensetzung, eine die Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren

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Publication number
DE69414207D1
DE69414207D1 DE69414207T DE69414207T DE69414207D1 DE 69414207 D1 DE69414207 D1 DE 69414207D1 DE 69414207 T DE69414207 T DE 69414207T DE 69414207 T DE69414207 T DE 69414207T DE 69414207 D1 DE69414207 D1 DE 69414207D1
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Germany
Prior art keywords
liquid crystal
composition
display method
same
composition containing
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Expired - Fee Related
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DE69414207T
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English (en)
Other versions
DE69414207T2 (de
Inventor
Yoko Kosaka
Takao Takiguchi
Takashi Iwaki
Takeshi Togano
Shinichi Nakamura
Ikuo Nakazawa
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Canon Inc
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Canon Inc
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Publication of DE69414207D1 publication Critical patent/DE69414207D1/de
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Publication of DE69414207T2 publication Critical patent/DE69414207T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D263/57—Aryl or substituted aryl radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/20—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D277/24—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
    • C07D277/66—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 with aromatic rings or ring systems directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic 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
    • 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
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro 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
    • C09K19/34—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
    • C09K19/3444—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing one nitrogen atom, e.g. pyridine
    • 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
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3452—Pyrazine
    • 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
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3466—Pyrimidine with at least another heterocycle in the 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
    • C09K19/34—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
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3469—Pyrimidine with a specific end-group other than alkyl, alkoxy or -C*-
    • 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
    • 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
    • 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
DE69414207T 1993-08-31 1994-08-30 Mesomorphe Verbindung, eine diese enthaltende Flüssigkristallzusammensetzung, eine die Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren Expired - Fee Related DE69414207T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23721393 1993-08-31
JP6224046A JP3015998B2 (ja) 1993-08-31 1994-08-26 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

Publications (2)

Publication Number Publication Date
DE69414207D1 true DE69414207D1 (de) 1998-12-03
DE69414207T2 DE69414207T2 (de) 1999-05-12

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ID=26525816

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DE69414207T Expired - Fee Related DE69414207T2 (de) 1993-08-31 1994-08-30 Mesomorphe Verbindung, eine diese enthaltende Flüssigkristallzusammensetzung, eine die Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren

Country Status (4)

Country Link
US (1) US5462694A (de)
EP (1) EP0640677B1 (de)
JP (1) JP3015998B2 (de)
DE (1) DE69414207T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236104A1 (de) * 1992-10-26 1994-04-28 Hoechst Ag Bifunktionelle Vorprodukte zur Herstellung von Flüssigkristallen
DE69522986T2 (de) * 1994-03-25 2002-04-04 Canon Kk Mesomorphische Verbindung, Flüssigkristallzusammensetzung die sie enthält, Flüssigkristallvorrichtung, -apparat und Anzeigevorrichtung diese Zusammensetzung verwendend
US5728318A (en) * 1994-11-10 1998-03-17 Canon Kabushiki Kaisha Liquid crystal composition, liquid crystal device and liquid crystal display apparatus
JP3119340B2 (ja) * 1995-01-31 2000-12-18 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
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
JP3119339B2 (ja) * 1995-01-31 2000-12-18 キヤノン株式会社 液晶素子及びこれを有する液晶装置
JP3119341B2 (ja) * 1995-01-31 2000-12-18 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
JP3119342B2 (ja) * 1995-01-31 2000-12-18 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
EP0916715A1 (de) * 1997-11-11 1999-05-19 Aventis Research & Technologies GmbH & Co. KG Chiral smektische Flüssigkristallmischung enthaltend Verbindungen mit flourierten Seitenketten
GB2339779A (en) * 1998-07-17 2000-02-09 Secr Defence 2,6 Quinoline Derivitives
US6128064A (en) * 1999-07-14 2000-10-03 Canon Kabushiki Kaisha Liquid crystal device and liquid crystal display apparatus
KR20040031782A (ko) * 2001-07-27 2004-04-13 쿠리스 인코퍼레이션 헤지호그 신호전달 경로의 조절물질, 이를 함유하는조성물 및 이의 용도
JP2006248948A (ja) * 2005-03-09 2006-09-21 Dainippon Printing Co Ltd 液晶性有機化合物、有機半導体構造物及び有機半導体装置並びに液晶性有機化合物の製造方法
CN102482249B (zh) 2009-07-08 2016-06-08 德米拉(加拿大)公司 用于治疗皮肤病症或疾病状态的tofa类似物
EP2870217B1 (de) * 2012-07-06 2016-07-20 Merck Patent GmbH Bimesogene verbindungen und mesogene medien
US9246108B2 (en) 2012-12-28 2016-01-26 Dow Global Technologies Llc Quinoline-benzoxazole derived compounds for electronic films and devices
JP6175032B2 (ja) * 2013-10-10 2017-08-02 Ｊｆｅケミカル株式会社 ベンゾフラン誘導体組成物、ポリイミド前駆体組成物およびポリイミド樹脂の製造方法
JP2017528429A (ja) * 2014-07-17 2017-09-28 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 ビメソゲン化合物およびメソゲン媒体
JP2021512209A (ja) * 2018-01-24 2021-05-13 日東電工株式会社 ５員複素環を含む液晶組成物、リバースモードポリマー分散液晶素子、および関連する選択的可視化デバイス

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367924A (en) * 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
DE3225290A1 (de) * 1982-07-07 1984-01-12 Merck Patent Gmbh Ringverbindungen
DE3533333A1 (de) * 1985-09-18 1987-03-26 Merck Patent Gmbh Smektische fluessigkristalline phasen
DE3730859A1 (de) * 1987-04-16 1989-03-30 Merck Patent Gmbh Thiazol- und thiadiazol-derivate enthaltende medien mit smektischer fluessigkristalliner phase
US5238600A (en) * 1988-06-01 1993-08-24 Hoffmann-La Roche Inc. Ibimethylenoxy containing liquid crystal compounds
DE3827599A1 (de) * 1988-08-13 1990-02-15 Hoechst Ag Verwendung von optisch aktiven tetrahydrofuran-2-carbonsaeureestern als dotierstoffe in fluessigkristallmischungen, diese enthaltende fluessigkristallmischungen und neue optisch aktive tetrahydrofuran-2-carbonsaeureester
JP2692947B2 (ja) * 1989-04-14 1997-12-17 キヤノン株式会社 液晶性化合物、これを含む液晶組成物およびこれを使用した液晶素子
JP2832028B2 (ja) * 1989-04-20 1998-12-02 キヤノン株式会社 化合物およびこれを含む液晶組成物およびこれを使用した液晶素子
JP2763339B2 (ja) * 1989-07-31 1998-06-11 キヤノン株式会社 液晶組成物およびこれを使用した液晶素子
JP2801279B2 (ja) * 1989-08-25 1998-09-21 キヤノン株式会社 化合物およびこれを含む液晶組成物およびこれを使用した液晶素子
CA2034309C (en) * 1990-01-22 1997-04-01 Takashi Iwaki Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus
JP3060313B2 (ja) * 1990-06-08 2000-07-10 キヤノン株式会社 液晶性化合物およびこれを含む液晶組成物およびこれを使用した液晶素子
JP3048166B2 (ja) * 1990-06-12 2000-06-05 キヤノン株式会社 強誘電性液晶組成物
JP2941971B2 (ja) * 1991-02-13 1999-08-30 キヤノン株式会社 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
JP3005063B2 (ja) * 1991-02-20 2000-01-31 キヤノン株式会社 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
EP0534258B1 (de) * 1991-09-26 1997-05-21 F. Hoffmann-La Roche Ag Chirale Oxazoline als Dotierstoffe für flüssigkristalline Gemische
TW211581B (de) * 1991-11-07 1993-08-21 Hoechst Ag
JP3039735B2 (ja) * 1991-11-12 2000-05-08 キヤノン株式会社 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
CA2082617C (en) * 1991-11-12 2000-04-11 Takashi Iwaki Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
DE59310170D1 (de) * 1992-01-22 2001-06-28 Aventis Res & Tech Gmbh & Co Derivate der 3-Cyclohexylpropionsäure und ihre Verwendung in ferroelektrischen Flüssigkristallmischungen
JP3308626B2 (ja) * 1992-02-12 2002-07-29 キヤノン株式会社 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、それらを用いた表示方法、および表示装置

Also Published As

Publication number Publication date
JP3015998B2 (ja) 2000-03-06
EP0640677B1 (de) 1998-10-28
EP0640677A1 (de) 1995-03-01
DE69414207T2 (de) 1999-05-12
JPH07118178A (ja) 1995-05-09
US5462694A (en) 1995-10-31

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