DE69109331D1 - Ferroelektrische Flüssigkristallvorrichtung. - Google Patents

Ferroelektrische Flüssigkristallvorrichtung.

Info

Publication number
DE69109331D1
DE69109331D1 DE69109331T DE69109331T DE69109331D1 DE 69109331 D1 DE69109331 D1 DE 69109331D1 DE 69109331 T DE69109331 T DE 69109331T DE 69109331 T DE69109331 T DE 69109331T DE 69109331 D1 DE69109331 D1 DE 69109331D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal device
ferroelectric liquid
ferroelectric
liquid
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 - Lifetime
Application number
DE69109331T
Other languages
English (en)
Other versions
DE69109331T2 (de
Inventor
Mitsuhiro Koden
Tomoaki Kuratate
Fumiaki Funada
Kazuhiko Sakaguchi
Yutaka Shiomi
Tohru Kitamura
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.)
Osaka Soda Co Ltd
Sharp Corp
Original Assignee
Daiso Co Ltd
Sharp 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 Daiso Co Ltd, Sharp Corp filed Critical Daiso Co Ltd
Publication of DE69109331D1 publication Critical patent/DE69109331D1/de
Application granted granted Critical
Publication of DE69109331T2 publication Critical patent/DE69109331T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0225—Ferroelectric
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69109331T 1990-02-15 1991-02-14 Ferroelektrische Flüssigkristallvorrichtung. Expired - Lifetime DE69109331T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2037053A JP2510314B2 (ja) 1990-02-15 1990-02-15 強誘電性液晶素子

Publications (2)

Publication Number Publication Date
DE69109331D1 true DE69109331D1 (de) 1995-06-08
DE69109331T2 DE69109331T2 (de) 1996-01-04

Family

ID=12486834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109331T Expired - Lifetime DE69109331T2 (de) 1990-02-15 1991-02-14 Ferroelektrische Flüssigkristallvorrichtung.

Country Status (4)

Country Link
EP (1) EP0442504B1 (de)
JP (1) JP2510314B2 (de)
KR (1) KR100187806B1 (de)
DE (1) DE69109331T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04236295A (ja) * 1991-01-18 1992-08-25 Sharp Corp 強誘電性液晶組成物及び液晶素子
JPH06158049A (ja) * 1991-02-15 1994-06-07 Sharp Corp 強誘電性液晶組成物およびその用途
JP4506098B2 (ja) * 2003-04-28 2010-07-21 Ｄｉｃ株式会社 ５員環ラクトン骨格を有する化合物を含有する液晶組成物
US9664957B2 (en) 2012-06-25 2017-05-30 Industry-University Cooperation Foundation Hanyang University Liquid crystal display device and method of driving the same
KR20140001071A (ko) 2012-06-25 2014-01-06 한양대학교 산학협력단 액정 조성물

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216540B (en) * 1988-03-04 1991-08-07 Sharp Kk Chiral smectic liquid crystal composition
EP0384432B1 (de) * 1989-02-22 1993-12-08 Daiso Co., Ltd. Flüssigkristalline Verbindung und ihre Verwendung
EP0388141B1 (de) * 1989-03-14 1995-03-08 Sharp Kabushiki Kaisha Vorrichtung mit ferroelektrischen Flüssigkristallen
JPH0717628B2 (ja) * 1989-07-27 1995-03-01 ダイソー株式会社 液晶性化合物およびその用途
JP2505291B2 (ja) * 1989-10-06 1996-06-05 シャープ株式会社 強誘電性液晶素子

Also Published As

Publication number Publication date
DE69109331T2 (de) 1996-01-04
EP0442504A2 (de) 1991-08-21
JPH03238420A (ja) 1991-10-24
EP0442504A3 (en) 1992-05-06
EP0442504B1 (de) 1995-05-03
JP2510314B2 (ja) 1996-06-26
KR100187806B1 (ko) 1999-06-01
KR910015687A (ko) 1991-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

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