DE3884779T2 - Ferroelektrische Flüssigkristallzusammensetzung. - Google Patents

Ferroelektrische Flüssigkristallzusammensetzung.

Info

Publication number
DE3884779T2
DE3884779T2 DE88121591T DE3884779T DE3884779T2 DE 3884779 T2 DE3884779 T2 DE 3884779T2 DE 88121591 T DE88121591 T DE 88121591T DE 3884779 T DE3884779 T DE 3884779T DE 3884779 T2 DE3884779 T2 DE 3884779T2
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal composition
ferroelectric liquid
ferroelectric
composition
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
DE88121591T
Other languages
English (en)
Other versions
DE3884779D1 (de
Inventor
Kanetsugu Terashima
Mitsuyoshi Ichihashi
Makoto Kikuchi
Fusayuki Takeshita
Kenji Furukawa
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE3884779D1 publication Critical patent/DE3884779D1/de
Publication of DE3884779T2 publication Critical patent/DE3884779T2/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
    • C09K19/42—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
    • C09K19/08—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
    • 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
    • C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
DE88121591T 1987-12-25 1988-12-23 Ferroelektrische Flüssigkristallzusammensetzung. Expired - Fee Related DE3884779T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62328717A JPH01168792A (ja) 1987-12-25 1987-12-25 強誘電性液晶組成物

Publications (2)

Publication Number Publication Date
DE3884779D1 DE3884779D1 (de) 1993-11-11
DE3884779T2 true DE3884779T2 (de) 1994-03-24

Family

ID=18213393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88121591T Expired - Fee Related DE3884779T2 (de) 1987-12-25 1988-12-23 Ferroelektrische Flüssigkristallzusammensetzung.

Country Status (5)

Country Link
US (1) US5108651A (de)
EP (1) EP0322793B1 (de)
JP (1) JPH01168792A (de)
KR (1) KR0152254B1 (de)
DE (1) DE3884779T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2958046B2 (ja) * 1990-04-20 1999-10-06 チッソ株式会社 強誘電性液晶組成物
US5364561A (en) * 1990-07-13 1994-11-15 Showa Shell Sekiyu Kabushiki Kaisha Liquid crystal compounds and liquid crystal compositions containing them
US6288764B1 (en) * 1996-06-25 2001-09-11 Semiconductor Energy Laboratory Co., Ltd. Display device or electronic device having liquid crystal display panel
EP1027403B1 (de) 1997-10-10 2003-05-28 Aventis Research & Technologies GmbH & Co. KG 5-arylindan-derivate und ferroelektrische flüssigkristallmischung, die diese enthält
JP3985399B2 (ja) * 1999-09-10 2007-10-03 株式会社日立製作所 液晶表示装置
US7307182B2 (en) * 2005-09-14 2007-12-11 Fujifilm Corporation 2,3-dicyanohydroquinone derivative and uses of the same
TWI539215B (zh) * 2010-04-20 2016-06-21 友達光電股份有限公司 液晶顯示面板

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933563A1 (de) * 1979-07-18 1981-02-05 Bbc Brown Boveri & Cie Anisotrope verbindungen mit negativer dk-anisotropie
JPS57195219A (en) * 1981-05-25 1982-11-30 Matsushita Electric Ind Co Ltd Liquid crystal color display panel
DE3587601T2 (de) * 1984-10-18 1994-03-10 Chisso Corp Ferroelektrische chirale smektische Flüssigkristallzusammensetzung.
US4780240A (en) * 1985-08-02 1988-10-25 Chisso Corporation Liquid crystal composition
EP0233267B1 (de) * 1985-09-18 1994-08-03 MERCK PATENT GmbH Smektische flüssigkristalline phasen
JPH0699392B2 (ja) * 1985-12-27 1994-12-07 チッソ株式会社 強誘電性ピリジン化合物及び液晶組成物
JPS63137983A (ja) * 1986-11-28 1988-06-09 Chisso Corp ゲストホスト型表示素子用強誘電性液晶混合物

Also Published As

Publication number Publication date
KR0152254B1 (ko) 1998-10-01
EP0322793A3 (de) 1991-01-09
KR890010158A (ko) 1989-08-07
EP0322793A2 (de) 1989-07-05
DE3884779D1 (de) 1993-11-11
EP0322793B1 (de) 1993-10-06
US5108651A (en) 1992-04-28
JPH01168792A (ja) 1989-07-04

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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