DE69010740D1 - Flüssigkristallzusammensetzung und diese verwendende Anzeige. - Google Patents

Flüssigkristallzusammensetzung und diese verwendende Anzeige.

Info

Publication number: DE69010740D1
Authority: DE; Germany
Prior art keywords: display; same; liquid crystal; crystal composition; composition
Prior art date: 1989-04-18
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

DE69010740T

Other languages

English (en)

Other versions

DE69010740T2 (de

Inventor

Keiko Uchida

Taku Hirose

Shinichi Sawada

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.)

1989-04-18

Filing date

1990-04-18

Publication date

1994-08-25

1990-04-18 Application filed by Chisso Corp filed Critical Chisso Corp

1994-08-25 Publication of DE69010740D1 publication Critical patent/DE69010740D1/de

1995-01-05 Application granted granted Critical

1995-01-05 Publication of DE69010740T2 publication Critical patent/DE69010740T2/de

2010-04-19 Anticipated expiration legal-status Critical

Status 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
- 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
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Liquid Crystal Substances (AREA)

DE69010740T 1989-04-18 1990-04-18 Flüssigkristallzusammensetzung und diese verwendende Anzeige. Expired - Fee Related DE69010740T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1098437A JP2711714B2 (ja)	1989-04-18	1989-04-18	液晶組成物および該組成物を用いた液晶表示素子

Publications (2)

Publication Number	Publication Date
DE69010740D1 true DE69010740D1 (de)	1994-08-25
DE69010740T2 DE69010740T2 (de)	1995-01-05

Family

ID=14219763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69010740T Expired - Fee Related DE69010740T2 (de)	1989-04-18	1990-04-18	Flüssigkristallzusammensetzung und diese verwendende Anzeige.

Country Status (4)

Country	Link
US (1)	US5102577A (de)
EP (1)	EP0393636B1 (de)
JP (1)	JP2711714B2 (de)
DE (1)	DE69010740T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5258135A (en) *	1989-12-13	1993-11-02	Chisso Corporation	Liquid crystal composition and liquid crystal display using said composition
EP0503021B1 (de) *	1990-10-02	1996-06-12	MERCK PATENT GmbH	Flüssigkristallmedium
US5696570A (en) *	1992-04-16	1997-12-09	Merck Patent Gesellschaft Mit Beschrankter Haftung	TN cell having improved display of grey shades
US6258443B1 (en)	1994-09-28	2001-07-10	Reflexite Corporation	Textured retroreflective prism structures and molds for forming same
JP3537265B2 (ja) *	1996-05-08	2004-06-14	チッソ株式会社	液晶組成物および液晶表示素子
JP3568320B2 (ja) *	1996-05-08	2004-09-22	チッソ株式会社	液晶組成物および液晶表示素子

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2226376A1 (de) *	1971-06-02	1972-12-14	Agence Nationale De Valorisation De La Recherche, Paris	Tolane und Verfahren zu deren Herstellung
DE2636684C3 (de) *	1976-08-14	1980-06-19	Merck Patent Gmbh, 6100 Darmstadt	Phenylcyclohexanderivate und ihre Verwendung in flüssigkristallinen Dielektrika
US4405488A (en) *	1980-10-09	1983-09-20	Chisso Corporation	Liquid-crystalline halogenobenzene derivatives
US4422951A (en) *	1981-04-02	1983-12-27	Chisso Corporation	Liquid crystal benzene derivatives
DE3223637C2 (de) *	1981-07-09	1983-09-01	Chisso Corp., Osaka	Cyano-mono- oder -diphenylbicyclohexanderivate sowie deren Verwendung in Flüssigkristallzusammensetzungen
EP0090548B1 (de) *	1982-03-26	1987-11-11	Chisso Corporation	Flüssigkristall-Zusammensetzungen
US4536321A (en) *	1983-02-18	1985-08-20	Chisso Corporation	Fluorobenzene derivatives and liquid crystal compositions containing the same
EP0122389B1 (de) *	1983-03-16	1987-08-05	F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft	Flüssigkristallkomponenten mit einer Alkenylseitenkette
KR870700088A (ko) *	1985-01-22	1987-02-28	노우만, 헤우만	스메틱 a액정 죠성물
EP0195974B1 (de) *	1985-03-26	1989-11-29	F. Hoffmann-La Roche Ag	Alkenylsubstituierte Phenylisothiocyanate und Benzonitrile
DE3601452A1 (de) *	1986-01-20	1987-07-23	Merck Patent Gmbh	Vinylen-verbindungen
DE3606787A1 (de) *	1986-03-01	1987-09-03	Merck Patent Gmbh	Elektrooptisches anzeigeelement
JPH07100790B2 (ja) *	1986-09-01	1995-11-01	チッソ株式会社	ネマチツク液晶組成物
JPH0765043B2 (ja) *	1987-03-03	1995-07-12	チッソ株式会社	液晶組成物
US4944577A (en) *	1987-10-19	1990-07-31	Casio Computer Co., Ltd.	Liquid crystal display device
JP2660702B2 (ja) *	1987-12-14	1997-10-08	チッソ株式会社	液晶組成物
JP2750436B2 (ja) *	1988-09-19	1998-05-13	チッソ株式会社	アルケニルエーテル化合物及びそれを含む液晶組成物

1989
- 1989-04-18 JP JP1098437A patent/JP2711714B2/ja not_active Expired - Fee Related
1990
- 1990-04-18 DE DE69010740T patent/DE69010740T2/de not_active Expired - Fee Related
- 1990-04-18 EP EP90107367A patent/EP0393636B1/de not_active Expired - Lifetime
- 1990-04-18 US US07/510,629 patent/US5102577A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0393636A3 (de)	1991-10-23
US5102577A (en)	1992-04-07
JP2711714B2 (ja)	1998-02-10
JPH02274795A (ja)	1990-11-08
EP0393636B1 (de)	1994-07-20
EP0393636A2 (de)	1990-10-24
DE69010740T2 (de)	1995-01-05

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Legal Events

Date	Code	Title	Description
1995-08-17	8364	No opposition during term of opposition
2000-06-08	8339	Ceased/non-payment of the annual fee