DE69001907T2 - Fluessigkristallmaterial und dieses verwendende anzeigevorrichtung. - Google Patents

Fluessigkristallmaterial und dieses verwendende anzeigevorrichtung.

Info

Publication number
DE69001907T2
DE69001907T2 DE9090300411T DE69001907T DE69001907T2 DE 69001907 T2 DE69001907 T2 DE 69001907T2 DE 9090300411 T DE9090300411 T DE 9090300411T DE 69001907 T DE69001907 T DE 69001907T DE 69001907 T2 DE69001907 T2 DE 69001907T2
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal material
display
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
DE9090300411T
Other languages
English (en)
Other versions
DE69001907D1 (de
Inventor
Akihiro Mochizuki
Masayuki Iwasaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69001907D1 publication Critical patent/DE69001907D1/de
Application granted granted Critical
Publication of DE69001907T2 publication Critical patent/DE69001907T2/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
    • C09K19/08—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
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C09K19/126—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
    • C09K19/10—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
    • C09K19/2028—Compounds containing at least one asymmetric carbon atom containing additionally a linking group other than -COO- or -OCO-, e.g. -CH2-CH2-, -CH=CH-, -C=C-; containing at least one additional carbon atom in the chain containing -COO- or -OCO- groups, e.g. -COO-CH*-CH3
    • 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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
DE9090300411T 1989-01-17 1990-01-15 Fluessigkristallmaterial und dieses verwendende anzeigevorrichtung. Expired - Lifetime DE69001907T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1008119A JP2770365B2 (ja) 1989-01-17 1989-01-17 液晶表示素子

Publications (2)

Publication Number Publication Date
DE69001907D1 DE69001907D1 (de) 1993-07-22
DE69001907T2 true DE69001907T2 (de) 1993-09-23

Family

ID=11684399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090300411T Expired - Lifetime DE69001907T2 (de) 1989-01-17 1990-01-15 Fluessigkristallmaterial und dieses verwendende anzeigevorrichtung.

Country Status (4)

Country Link
US (1) US5089169A (de)
EP (1) EP0379326B1 (de)
JP (1) JP2770365B2 (de)
DE (1) DE69001907T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907507A1 (de) * 1988-03-10 1989-09-21 Sharp Kk (alpha)-(4-substituiert-phenyl)-ethylalkohol-derivate und sie enthaltende fluessigkristall-zubereitungen
US5486310A (en) * 1988-04-27 1996-01-23 Hoffmann-La Roche Inc. Liquid crystalline mixtures having a chiral tilted smectic phase
JP3634390B2 (ja) * 1992-07-16 2005-03-30 セイコーエプソン株式会社 液晶電気光学素子
JP2965229B2 (ja) * 1992-12-28 1999-10-18 チッソ株式会社 液晶組成物
JP3489169B2 (ja) 1993-02-25 2004-01-19 セイコーエプソン株式会社 液晶表示装置の駆動方法
JP3577719B2 (ja) 1995-05-17 2004-10-13 セイコーエプソン株式会社 液晶表示装置及びその駆動方法並びにそれに用いる駆動回路
US5858271A (en) * 1996-02-09 1999-01-12 Chisso Corporation Liquid crystal composition and liquid crystal display device
JP4963863B2 (ja) * 2006-04-27 2012-06-27 株式会社Ａｄｅｋａ 新規化合物及び該化合物を含有してなる液晶組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764619A (en) * 1985-03-26 1988-08-16 Asahi Glass Company Ltd. Optically active compounds, smectic liquid crystal compositions containing them and smectic liquid crystal display devices
JPS6475450A (en) * 1987-09-18 1989-03-22 Dainippon Ink & Chemicals Optically active compound
DE3907507A1 (de) * 1988-03-10 1989-09-21 Sharp Kk (alpha)-(4-substituiert-phenyl)-ethylalkohol-derivate und sie enthaltende fluessigkristall-zubereitungen
JPH0259543A (ja) * 1988-08-23 1990-02-28 Dainippon Ink & Chem Inc 光学活性なビフェニルカルボン酸エステル誘導体

Also Published As

Publication number Publication date
US5089169A (en) 1992-02-18
DE69001907D1 (de) 1993-07-22
JP2770365B2 (ja) 1998-07-02
JPH02187491A (ja) 1990-07-23
EP0379326A1 (de) 1990-07-25
EP0379326B1 (de) 1993-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition