DE69116735T2 - Mesomorphe Verbindung, Flüssigkristallzusammensetzung, Verfahren und Vorrichtung zur Flüssigkristallanzeige - Google Patents

Mesomorphe Verbindung, Flüssigkristallzusammensetzung, Verfahren und Vorrichtung zur Flüssigkristallanzeige

Info

Publication number
DE69116735T2
DE69116735T2 DE69116735T DE69116735T DE69116735T2 DE 69116735 T2 DE69116735 T2 DE 69116735T2 DE 69116735 T DE69116735 T DE 69116735T DE 69116735 T DE69116735 T DE 69116735T DE 69116735 T2 DE69116735 T2 DE 69116735T2
Authority
DE
Germany
Prior art keywords
chem
liquid crystal
mesomorphic compound
denotes
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
DE69116735T
Other languages
English (en)
Other versions
DE69116735D1 (de
Inventor
Takeshi Togano
Takao Takiguchi
Takashi Iwaki
Yoko Yamada
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 DE69116735D1 publication Critical patent/DE69116735D1/de
Publication of DE69116735T2 publication Critical patent/DE69116735T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07D409/12—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 chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • 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
    • C07D417/12—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 linked by a chain containing hetero atoms as chain links
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE69116735T 1990-05-28 1991-05-27 Mesomorphe Verbindung, Flüssigkristallzusammensetzung, Verfahren und Vorrichtung zur Flüssigkristallanzeige Expired - Fee Related DE69116735T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2135413A JP2691946B2 (ja) 1990-05-28 1990-05-28 液晶性化合物、それを含有する液晶組成物およびそれを使用した液晶素子

Publications (2)

Publication Number Publication Date
DE69116735D1 DE69116735D1 (de) 1996-03-14
DE69116735T2 true DE69116735T2 (de) 1996-06-13

Family

ID=15151150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116735T Expired - Fee Related DE69116735T2 (de) 1990-05-28 1991-05-27 Mesomorphe Verbindung, Flüssigkristallzusammensetzung, Verfahren und Vorrichtung zur Flüssigkristallanzeige

Country Status (5)

Country Link
US (1) US5395551A (de)
EP (1) EP0459406B1 (de)
JP (1) JP2691946B2 (de)
AT (1) ATE133669T1 (de)
DE (1) DE69116735T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
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
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
DE19857352A1 (de) 1998-12-11 2000-06-15 Clariant Gmbh Ferroelektrische Aktivmatrix-Displays mit weitem Arbeitstemperaturbereich
DE19913349A1 (de) 1999-03-24 2000-09-28 Clariant Gmbh Benzothiophene und ihre Verwendung in flüssigkristallinen Mischungen
JP4749101B2 (ja) * 2005-09-22 2011-08-17 株式会社Ａｄｅｋａ チオフェン化合物、該化合物を含有してなる液晶組成物、及び液晶素子
US7468198B2 (en) * 2007-03-23 2008-12-23 Dai Nippon Printing Co. Ltd. Liquid crystal compound, ferroelectric liquid crystal composition, and ferroelectric liquid crystal display
US8486297B2 (en) 2009-02-19 2013-07-16 Merck Patent Gmbh Thiophene derivatives, and LC media comprising same
DE102010027099A1 (de) 2010-07-14 2012-01-19 Merck Patent Gmbh Flüssigkristallines Medium mit Stabilisator
JP5782321B2 (ja) 2011-07-15 2015-09-24 ナブテスコ株式会社 歯車装置

Family Cites Families (6)

* 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
JPS62120381A (ja) * 1985-11-20 1987-06-01 Kanagawa Pref Gov 液晶化合物および液晶化合物の製造方法
US5034151A (en) * 1988-03-28 1991-07-23 Canon Kabushiki Kaisha Mesomorphic compound, ferroelectric liquid crystal composition containing same and ferroelectric liquid crystal device
ES2044013T3 (es) * 1988-10-17 1994-01-01 Canon Kk Compuesto mesomorfico, una composicion de cristal liquido que contiene el compuesto y un dispositivo de cristal liquido que utiliza la composicion.
GB2229179B (en) * 1989-03-14 1992-07-08 Merck Patent Gmbh Alkylthiophenes
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

Also Published As

Publication number Publication date
EP0459406A1 (de) 1991-12-04
JPH0429988A (ja) 1992-01-31
US5395551A (en) 1995-03-07
EP0459406B1 (de) 1996-01-31
ATE133669T1 (de) 1996-02-15
DE69116735D1 (de) 1996-03-14
JP2691946B2 (ja) 1997-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee