DE69023303T2 - Mesomorphe Verbindung, dieselbe enthaltende flüssigkristalline Zusammensetzung und dieselbe benutzende flüssigkristalline Vorrichtung. - Google Patents

Mesomorphe Verbindung, dieselbe enthaltende flüssigkristalline Zusammensetzung und dieselbe benutzende flüssigkristalline Vorrichtung.

Info

Publication number
DE69023303T2
DE69023303T2 DE69023303T DE69023303T DE69023303T2 DE 69023303 T2 DE69023303 T2 DE 69023303T2 DE 69023303 T DE69023303 T DE 69023303T DE 69023303 T DE69023303 T DE 69023303T DE 69023303 T2 DE69023303 T2 DE 69023303T2
Authority
DE
Germany
Prior art keywords
liquid crystalline
same
composition containing
mesomorphic compound
respectively denote
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
DE69023303T
Other languages
English (en)
Other versions
DE69023303D1 (de
Inventor
Takao Takiguchi
Takashi Iwaki
Takeshi Togano
Yoko Yamada
Shosei Mori
Shinichi Nakamura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69023303D1 publication Critical patent/DE69023303D1/de
Publication of DE69023303T2 publication Critical patent/DE69023303T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member 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
    • C09K19/34—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69023303T 1989-08-25 1990-08-22 Mesomorphe Verbindung, dieselbe enthaltende flüssigkristalline Zusammensetzung und dieselbe benutzende flüssigkristalline Vorrichtung. Expired - Fee Related DE69023303T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1219768A JP2801279B2 (ja) 1989-08-25 1989-08-25 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

Publications (2)

Publication Number Publication Date
DE69023303D1 DE69023303D1 (de) 1995-12-07
DE69023303T2 true DE69023303T2 (de) 1996-03-28

Family

ID=16740703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023303T Expired - Fee Related DE69023303T2 (de) 1989-08-25 1990-08-22 Mesomorphe Verbindung, dieselbe enthaltende flüssigkristalline Zusammensetzung und dieselbe benutzende flüssigkristalline Vorrichtung.

Country Status (5)

Country Link
US (1) US5091109A (de)
EP (1) EP0415256B1 (de)
JP (1) JP2801279B2 (de)
AT (1) ATE129707T1 (de)
DE (1) DE69023303T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413735A (en) * 1990-05-24 1995-05-09 Canon Kabushiki Kaisha Liquid crystal composition, liquid crystal device using the liquid crystal composition, and display method and apparatus using the liquid crystal composition and device
JP2984322B2 (ja) * 1990-06-06 1999-11-29 キヤノン株式会社 液晶組成物およびこれを含む液晶素子
JP2952053B2 (ja) * 1991-01-30 1999-09-20 キヤノン株式会社 光学活性化合物、これを含む液晶組成物、およびその使用方法、それを使用した液晶素子、表示装置
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
JP2941972B2 (ja) * 1991-02-14 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
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
JPH05345891A (ja) * 1991-11-22 1993-12-27 Canon Inc 液晶組成物、液晶素子及び表示装置
US5354501A (en) * 1992-02-12 1994-10-11 Canon Kabushiki Kaisha Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
CA2099437A1 (en) * 1992-07-17 1994-01-18 Marc D. Radcliffe Liquid crystal display device
JP2952141B2 (ja) * 1993-01-08 1999-09-20 キヤノン株式会社 液晶性化合物、それを含む液晶組成物、及びこれを用いた液晶素子
JP3095927B2 (ja) * 1993-02-10 2000-10-10 キヤノン株式会社 光学活性化合物、それを含有する液晶組成物、その使用方法、それを用いた液晶素子及び表示装置
JP3093507B2 (ja) * 1993-02-15 2000-10-03 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
JP3039750B2 (ja) * 1993-04-27 2000-05-08 キヤノン株式会社 キノキサリン化合物、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装置及び表示方法
JP3187611B2 (ja) * 1993-05-17 2001-07-11 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
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
DE69416057T2 (de) * 1993-08-31 1999-07-01 Canon Kk Mesomorphe Verbindung, eine diese enthaltene Flüssigkristallzusammensetzung, eine diese Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren
JP3040921B2 (ja) * 1993-10-13 2000-05-15 キヤノン株式会社 強誘電性液晶素子及びこれを備えた液晶装置
EP0694599B1 (de) * 1994-07-26 2001-06-27 Canon Kabushiki Kaisha Flüssigkristallzusammensetzung, -vorrichtung, -apparat und Anzeigeverfahren, die sie verwenden
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
DE102005022642A1 (de) * 2005-05-11 2006-11-16 Basf Ag 2,6-Naphthylreste enthaltende Verbindungen
CN103121997A (zh) 2006-03-24 2013-05-29 保土谷化学工业株式会社 具有被吡啶基取代的噻二唑环结构的化合物和有机电致发光器件
TWI396887B (zh) * 2008-05-07 2013-05-21 Au Optronics Corp 液晶顯示裝置及相關驅動方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH411906A (de) * 1960-03-01 1966-04-30 Ciba Geigy Verfahren zur Herstellung neuer 1,3,4-Thiadiazole
CH426848A (de) * 1960-03-01 1966-12-31 Ciba Geigy Verfahren zur Herstellung von 1,3,4-Thiadiazolen
US4367924A (en) * 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
JPS59193426A (ja) * 1983-04-19 1984-11-02 Canon Inc 液晶装置
JPS59193427A (ja) * 1983-04-19 1984-11-02 Canon Inc 液晶装置
JPS60156046A (ja) * 1984-01-23 1985-08-16 Canon Inc 液晶装置
JPS60156047A (ja) * 1984-01-23 1985-08-16 Canon Inc 液晶装置
JPS61242724A (ja) * 1985-04-20 1986-10-29 Shinko Electric Ind Co Ltd 凹溝を有するプレス製品の加工方法
JPS61245142A (ja) * 1985-04-23 1986-10-31 Canon Inc 液晶装置
JPS61246722A (ja) * 1985-04-24 1986-11-04 Canon Inc 液晶装置
JPS61246723A (ja) * 1985-04-24 1986-11-04 Canon Inc 液晶装置
JPS61249024A (ja) * 1985-04-26 1986-11-06 Canon Inc 液晶装置
JPS61249025A (ja) * 1985-04-26 1986-11-06 Canon Inc 液晶装置
JPS6345258A (ja) * 1986-04-24 1988-02-26 Toray Ind Inc 光学活性６−置換−ピリジン−３−カルボン酸エステル化合物および液晶
DD257638A1 (de) * 1987-02-19 1988-06-22 Univ Halle Wittenberg Ferroelektrische fluessigkristalle
DE3730859A1 (de) * 1987-04-16 1989-03-30 Merck Patent Gmbh Thiazol- und thiadiazol-derivate enthaltende medien mit smektischer fluessigkristalliner phase
DE3819972C2 (de) * 1987-07-01 1997-04-10 Samsung Electronic Devices 2,5-disubstituierte 1,3,4-Thiadiazole mit ausgedehnten smektischen C-Phasen und Verwendung in flüssigkristallinen Mischungen
JPH021482A (ja) * 1988-02-25 1990-01-05 Toshiba Corp ヘテロ環化合物およびこれを含有する液晶材料を用いた液晶素子

Also Published As

Publication number Publication date
EP0415256A3 (en) 1991-07-03
EP0415256B1 (de) 1995-11-02
JP2801279B2 (ja) 1998-09-21
DE69023303D1 (de) 1995-12-07
JPH0383971A (ja) 1991-04-09
ATE129707T1 (de) 1995-11-15
EP0415256A2 (de) 1991-03-06
US5091109A (en) 1992-02-25

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee