DE3872116T2 - Nematische fluessigkristallzusammensetzung. - Google Patents

Nematische fluessigkristallzusammensetzung.

Info

Publication number: DE3872116T2
Authority: DE; Germany
Prior art keywords: liquid crystal; crystal composition; nematic liquid; nematic; composition
Prior art date: 1987-09-08
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

DE8888114607T

Other languages

English (en)

Other versions

DE3872116D1 (de

Inventor

Shinichi Sawada

Toyoshiro Isoyama

Tetsuya Matsushita

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.)

1987-09-08

Filing date

1988-09-07

Publication date

1993-01-21

1988-09-07 Application filed by Chisso Corp filed Critical Chisso Corp

1992-07-23 Publication of DE3872116D1 publication Critical patent/DE3872116D1/de

1993-01-21 Application granted granted Critical

1993-01-21 Publication of DE3872116T2 publication Critical patent/DE3872116T2/de

2008-09-08 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
- 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40

DE8888114607T 1987-09-08 1988-09-07 Nematische fluessigkristallzusammensetzung. Expired - Fee Related DE3872116T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62224737A JP2532886B2 (ja)	1987-09-08	1987-09-08	ネマチツク液晶組成物

Publications (2)

Publication Number	Publication Date
DE3872116D1 DE3872116D1 (de)	1992-07-23
DE3872116T2 true DE3872116T2 (de)	1993-01-21

Family

ID=16818451

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888114607T Expired - Fee Related DE3872116T2 (de)	1987-09-08	1988-09-07	Nematische fluessigkristallzusammensetzung.

Country Status (4)

Country	Link
US (1)	US4917818A (de)
EP (1)	EP0306917B1 (de)
JP (1)	JP2532886B2 (de)
DE (1)	DE3872116T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5387369A (en) *	1988-10-20	1995-02-07	Merck Patent Gesellschaft Mit Beschrankter Haftung	Supertwist liquid crystal display
DE3835804B4 (de)	1988-10-20	2006-12-28	Merck Patent Gmbh	Nematische Flüssigkristallmischung
US5178794A (en) *	1989-03-01	1993-01-12	Dainippon Ink And Chemicals, Inc.	Alkylene glycol derivative and liquid crystal mixture containing the same
JPH02274794A (ja) *	1989-04-17	1990-11-08	Chisso Corp	液晶組成物および該組成物を用いた液晶表示素子
US5271865A (en) *	1990-02-13	1993-12-21	Merck Patent Gesellschaft Mit Beschrankter Haftung	Liquid-crystalline mixture of low viscosity
DE59108197D1 (de) *	1990-02-13	1996-10-24	Merck Patent Gmbh	Flüssigkristallines gemisch mit niedriger viskosität
DE4030579A1 (de) *	1990-09-27	1992-04-02	Hoechst Ag	Cyclohexylphenylpyrimidine, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen
KR100198364B1 (ko) *	1990-10-02	1999-06-15	플레믹 크리스티안	액정 매질
EP0770663A4 (de) *	1995-04-25	1999-02-24	Chisso Corp	Flüssigkristallzusammensetzung und flüssigkristallanzeigeelement

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1069413A1 (ru) *	1982-04-11	1985-04-23	Предприятие П/Я А-7850	Жидкокристаллический материал дл электрооптических устройств
SU1063101A1 (ru) *	1982-04-22	1985-06-30	Предприятие П/Я А-7850	Жидкокристаллический материал дл электрооптических устройств
SU1063100A1 (ru) *	1982-04-22	1985-06-30	Предприятие П/Я А-7850	Жидкокристаллический материал дл электрооптических устройств
JPS59219381A (ja) *	1983-05-26	1984-12-10	Sharp Corp	液晶組成物
JPS6055078A (ja) *	1983-08-30	1985-03-29	シャープ株式会社	液晶組成物
GB2155465B (en) *	1984-01-23	1987-12-31	Dainippon Ink & Chemicals	Tolan-type nematic liquid crystalline compounds
CH660362A5 (de) *	1984-01-23	1987-04-15	Assya Iosifovna Pavljuchenko	2,5-disubstituierte pyridine, verfahren fuer ihre herstellung, fluessigkristallines material und elektrooptische vorrichtung.
DE3404117A1 (de) *	1984-02-07	1985-08-08	Merck Patent Gmbh, 6100 Darmstadt	Fluessigkristalline phase
DE3524489A1 (de) *	1984-07-12	1986-01-23	Kabushiki Kaisha Suwa Seikosha, Tokio/Tokyo	2-phenylpyridinderivate und verfahren zu ihrer herstellung
JPH07113112B2 (ja) *	1985-06-18	1995-12-06	チッソ株式会社	強誘電性カイラルスメクチツク液晶組成物
FR2583621B1 (fr) *	1985-06-19	1990-10-05	Boussac Saint Freres Bsf	Couche-culotte a jeter munie d'une ceinture elastique
JPS6213485A (ja) *	1985-07-11	1987-01-22	Seiko Epson Corp	液晶組成物
JPS62100581A (ja) *	1985-10-28	1987-05-11	Seiko Epson Corp	液晶組成物
DE3609141A1 (de) *	1986-03-19	1987-09-24	Merck Patent Gmbh	Elektrooptisches anzeigeelement
JP2503456B2 (ja) *	1986-11-14	1996-06-05	カシオ計算機株式会社	液晶組成物
WO1988007992A1 (en) *	1987-04-07	1988-10-20	Pavljuchenko Assya I	Liquid-crystal derivatives of 2,5-disubstituted pyridine as components of liquid-crystal material, and a liquid-crystal material

1987
- 1987-09-08 JP JP62224737A patent/JP2532886B2/ja not_active Expired - Lifetime
1988
- 1988-08-31 US US07/238,509 patent/US4917818A/en not_active Expired - Fee Related
- 1988-09-07 DE DE8888114607T patent/DE3872116T2/de not_active Expired - Fee Related
- 1988-09-07 EP EP88114607A patent/EP0306917B1/de not_active Expired

Also Published As

Publication number	Publication date
EP0306917A3 (en)	1990-01-24
EP0306917B1 (de)	1992-06-17
JPS6466286A (en)	1989-03-13
DE3872116D1 (de)	1992-07-23
JP2532886B2 (ja)	1996-09-11
EP0306917A2 (de)	1989-03-15
US4917818A (en)	1990-04-17

Legal Events

Date	Code	Title	Description
1993-07-15	8364	No opposition during term of opposition
1999-11-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3784415D1 (de)	1993-04-08	Nematische fluessigkristallzusammensetzung.
DE3868990D1 (de)	1992-04-16	Fluessigkristall-anzeige.
NO171268C (no)	1993-02-17	Flytendekrystall-blanding
DE3587443D1 (de)	1993-08-19	Fluessigkristall-anzeigebaustein.
DE3854491T2 (de)	1996-05-09	Flüssigkristallanzeige.
DE3582551D1 (de)	1991-05-23	Nematische fluessigkristallzusammensetzung.
DE3684967D1 (de)	1992-05-27	Fluessigkristallzusammensetzung.
DE3784952D1 (de)	1993-04-29	Nematische fluessigkristallzusammensetzung.
DE3584586D1 (de)	1991-12-12	Fluessigkristallanzeigeeinheit.
DE3581192D1 (de)	1991-02-07	Fluessigkristall-anzeigeanordnung.
DE3867347D1 (de)	1992-02-13	Fluessigkristallmischung.
DE69005925T2 (de)	1994-05-05	Flüssigkristallzusammensetzung.
DE3485405D1 (de)	1992-02-13	Fluessigkristallzusammensetzung.
DE3583360D1 (de)	1991-08-08	Fluessigkristallzusammensetzung.
DE69010731T2 (de)	1995-03-16	Ferroelektrische Flüssigkristall-Zusammensetzung.
DE3784017T2 (de)	1993-09-16	Fluessigkristallzusammensetzung.
DE3872116D1 (de)	1992-07-23	Nematische fluessigkristallzusammensetzung.
DE3585473D1 (de)	1992-04-09	Fluessigkristallzusammensetzung.
DE3889036D1 (de)	1994-05-19	Flüssigkristall-Anzeigeelement.
DE3872618T2 (de)	1992-12-10	Ferroelektrische fluessigkristallzusammensetzung.
DE3884779D1 (de)	1993-11-11	Ferroelektrische Flüssigkristallzusammensetzung.
DE68910418D1 (de)	1993-12-09	Ferroelektrische Flüssigkristallzusammensetzung.
DE3583096D1 (de)	1991-07-11	Fluessigkristallzusammensetzung.
DE3880183T2 (de)	1993-11-04	Fluessigkristall-anzeigeelement.
DE69016584D1 (de)	1995-03-16	Ferroelektrische Flüssigkristallzusammensetzung.