DE3879102T2 - Optisch aktive mesomorphe verbindung und diese enthaltende fluessigkristalline zusammensetzung. - Google Patents

Optisch aktive mesomorphe verbindung und diese enthaltende fluessigkristalline zusammensetzung.

Info

Publication number
DE3879102T2
DE3879102T2 DE8888118588T DE3879102T DE3879102T2 DE 3879102 T2 DE3879102 T2 DE 3879102T2 DE 8888118588 T DE8888118588 T DE 8888118588T DE 3879102 T DE3879102 T DE 3879102T DE 3879102 T2 DE3879102 T2 DE 3879102T2
Authority
DE
Germany
Prior art keywords
connection
optically active
liquid crystalline
crystalline composition
active mesomorphic
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
DE8888118588T
Other languages
English (en)
Other versions
DE3879102D1 (de
Inventor
Shosei Mori
Kenji Shinjo
Takashi Iwaki
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
Publication of DE3879102D1 publication Critical patent/DE3879102D1/de
Application granted granted Critical
Publication of DE3879102T2 publication Critical patent/DE3879102T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/28—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and sulfur atoms as chain links, e.g. thioesters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C07C327/20—Esters of monothiocarboxylic acids
    • C07C327/28—Esters of monothiocarboxylic acids having sulfur atoms of esterified thiocarboxyl groups bound to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K19/2021—Compounds containing at least one asymmetric carbon 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
    • C09K19/08—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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
    • 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

Landscapes

  • 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)
  • Compounds Of Iron (AREA)
DE8888118588T 1987-11-09 1988-11-08 Optisch aktive mesomorphe verbindung und diese enthaltende fluessigkristalline zusammensetzung. Expired - Fee Related DE3879102T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28103887 1987-11-09
JP63270848A JP2519516B2 (ja) 1987-11-09 1988-10-28 光学活性なな液晶性化合物およびそれを含む液晶組成物

Publications (2)

Publication Number Publication Date
DE3879102D1 DE3879102D1 (de) 1993-04-15
DE3879102T2 true DE3879102T2 (de) 1993-07-15

Family

ID=26549404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888118588T Expired - Fee Related DE3879102T2 (de) 1987-11-09 1988-11-08 Optisch aktive mesomorphe verbindung und diese enthaltende fluessigkristalline zusammensetzung.

Country Status (4)

Country Link
EP (1) EP0315958B1 (de)
JP (1) JP2519516B2 (de)
DE (1) DE3879102T2 (de)
ES (1) ES2046272T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292453A (en) * 1988-06-24 1994-03-08 Canon Kabushiki Kaisha Ferroelectric liquid crystal composition with improved driving voltage and temperature margins and liquid crystal device using same
ES2058401T3 (es) * 1988-06-24 1994-11-01 Canon Kk Composicion de cristal liquido ferroelectrico quiral esmectico y dispositivo de cristal liquido que utiliza la misma.
US5599479A (en) * 1988-06-24 1997-02-04 Canon Kabushiki Kaisha Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same
ATE111944T1 (de) * 1988-06-24 1994-10-15 Canon Kk Ferroelektrische chirale smektische flüssigkristallzusammensetzung und vorrichtung mit dieser zusammensetzung.
EP0347940B1 (de) * 1988-06-24 1994-09-21 Canon Kabushiki Kaisha Ferroelektrische chirale smektische Flüssigkristallzusammensetzung und diese verwendende Vorrichtung
ATE118029T1 (de) * 1988-06-24 1995-02-15 Canon Kk Ferroelektrische chirale smektische flüssigkristallzusammensetzung und vorrichtung mit dieser zusammensetzung.
DE68917832T2 (de) * 1988-06-24 1995-01-26 Canon Kk Ferroelektrische chirale smektische Flüssigkristallzusammensetzung und dieselbe verwendende Vorrichtung.
ATE111947T1 (de) * 1988-06-24 1994-10-15 Canon Kk Ferroelektrische chirale smektische flüssigkristallzusammensetzung und vorrichtung mit dieser zusammensetzung.
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
EP0431402A3 (en) * 1989-12-05 1991-08-14 Merck Patent Gesellschaft Mit Beschraenkter Haftung Di- and trifluormethoxy compounds and their use as components of a liquid crystal medium
DE69416057T2 (de) * 1993-08-31 1999-07-01 Canon Kk Mesomorphe Verbindung, eine diese enthaltene Flüssigkristallzusammensetzung, eine diese Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren
EP0694599B1 (de) * 1994-07-26 2001-06-27 Canon Kabushiki Kaisha Flüssigkristallzusammensetzung, -vorrichtung, -apparat und Anzeigeverfahren, die sie verwenden
DE69618413T2 (de) * 1995-10-12 2002-06-20 Canon Kk Flüssigkristallzusammensetzung, Flüssigkristallvorrichtung und Flüssigkristallanzeigeapparat
US11015120B2 (en) 2017-01-30 2021-05-25 The Hong Kong University Of Science And Technology Low birefringence ferroelectric liquid crystal mixtures
CN108822870B (zh) * 2018-07-02 2020-07-14 西安彩晶光电科技股份有限公司 液晶化合物、包含该液晶化合物的液晶组合物及光电元件

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515373A1 (de) * 1985-04-27 1986-11-06 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen
DE3783826T2 (de) * 1986-08-08 1993-05-19 Canon Kk Optisch aktive mesomorphische verbindung.
JPS63137986A (ja) * 1986-11-28 1988-06-09 Canon Inc 強誘電性液晶素子

Also Published As

Publication number Publication date
ES2046272T3 (es) 1994-02-01
JPH02227A (ja) 1990-01-05
EP0315958B1 (de) 1993-03-10
EP0315958A3 (en) 1990-01-17
DE3879102D1 (de) 1993-04-15
JP2519516B2 (ja) 1996-07-31
EP0315958A2 (de) 1989-05-17

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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