JPH0579715B2 - - Google Patents

Info

Publication number
JPH0579715B2
JPH0579715B2 JP59200090A JP20009084A JPH0579715B2 JP H0579715 B2 JPH0579715 B2 JP H0579715B2 JP 59200090 A JP59200090 A JP 59200090A JP 20009084 A JP20009084 A JP 20009084A JP H0579715 B2 JPH0579715 B2 JP H0579715B2
Authority
JP
Japan
Prior art keywords
liquid crystal
formula
compound represented
carbon atoms
crystal compound
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
JP59200090A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6178895A (ja
Inventor
Isamu Shinoda
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP59200090A priority Critical patent/JPS6178895A/ja
Priority to DE8585111875T priority patent/DE3583096D1/de
Priority to EP85111875A priority patent/EP0176039B1/en
Publication of JPS6178895A publication Critical patent/JPS6178895A/ja
Publication of JPH0579715B2 publication Critical patent/JPH0579715B2/ja
Priority to HK57896A priority patent/HK57896A/en
Granted 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
    • C09K19/44—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
JP59200090A 1984-09-25 1984-09-25 液晶組成物 Granted JPS6178895A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59200090A JPS6178895A (ja) 1984-09-25 1984-09-25 液晶組成物
DE8585111875T DE3583096D1 (de) 1984-09-25 1985-09-19 Fluessigkristallzusammensetzung.
EP85111875A EP0176039B1 (en) 1984-09-25 1985-09-19 Liquid crystal composition
HK57896A HK57896A (en) 1984-09-25 1996-04-03 Liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59200090A JPS6178895A (ja) 1984-09-25 1984-09-25 液晶組成物

Publications (2)

Publication Number Publication Date
JPS6178895A JPS6178895A (ja) 1986-04-22
JPH0579715B2 true JPH0579715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-11-04

Family

ID=16418685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59200090A Granted JPS6178895A (ja) 1984-09-25 1984-09-25 液晶組成物

Country Status (4)

Country Link
EP (1) EP0176039B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6178895A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3583096D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK57896A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177106B (en) * 1984-10-17 1988-06-15 Merck Patent Gmbh Liquid crystal composition
JP2503456B2 (ja) * 1986-11-14 1996-06-05 カシオ計算機株式会社 液晶組成物
DE3807958B4 (de) * 1988-03-10 2004-03-18 Merck Patent Gmbh Supertwist-Flüssigkristallanzeigeelement
EP0359146B1 (en) * 1988-09-08 1994-08-03 Dainippon Ink And Chemicals, Inc. Liquid crystal device
JP2917286B2 (ja) * 1989-03-28 1999-07-12 セイコーエプソン株式会社 液晶装置
KR0171590B1 (ko) * 1990-04-13 1999-03-20 위르겐 호이만, 라인하르트 슈틀러 액정 매질
EP0477328B1 (de) * 1990-04-13 1995-03-15 MERCK PATENT GmbH Flüssigkristallines medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060646B1 (en) * 1981-03-13 1985-10-09 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Liquid crystal compositions
GB2130231A (en) * 1982-10-18 1984-05-31 Tektronix Inc Liquid crystal materials for use in electro-optical display devices
JPS59213787A (ja) * 1983-05-19 1984-12-03 Seiko Epson Corp ネマチツク液晶組成物
DE3401338A1 (de) * 1984-01-17 1985-07-25 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristall-phase
JPH0699683B2 (ja) * 1984-05-17 1994-12-07 セイコーエプソン株式会社 ネマチツク液晶組成物
JPS61291A (ja) * 1984-06-13 1986-01-06 Canon Inc 液晶組成物
JPS6121186A (ja) * 1984-07-09 1986-01-29 Seiko Epson Corp ネマチツク液晶組成物
JPH0629426B2 (ja) * 1984-07-09 1994-04-20 カシオ計算機株式会社 液晶組成物

Also Published As

Publication number Publication date
JPS6178895A (ja) 1986-04-22
HK57896A (en) 1996-04-12
DE3583096D1 (de) 1991-07-11
EP0176039A3 (en) 1987-09-23
EP0176039B1 (en) 1991-06-05
EP0176039A2 (en) 1986-04-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term