ATE69832T1 - Fluessigkristallzusammensetzung und anzeigeelement. - Google Patents

Fluessigkristallzusammensetzung und anzeigeelement.

Info

Publication number: ATE69832T1
Authority: AT; Austria
Prior art keywords: liquid crystal; display element; crystal composition; carbons; alkyl
Prior art date: 1987-03-03

Application number

AT88103062T

Other languages

English (en)

Inventor

Shinichi Sawada

Tetsuya Matsushita

Toyoshiro Isoyama

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.)

1987-03-03

Filing date

1988-03-01

Publication date

1991-12-15

1988-03-01 Application filed by Chisso Corp filed Critical Chisso Corp

1991-12-15 Application granted granted Critical

1991-12-15 Publication of ATE69832T1 publication Critical patent/ATE69832T1/de

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

Landscapes

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

AT88103062T 1987-03-03 1988-03-01 Fluessigkristallzusammensetzung und anzeigeelement. ATE69832T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP62048099A JPH0765043B2 (ja)	1987-03-03	1987-03-03	液晶組成物
EP88103062A EP0281065B1 (de)	1987-03-03	1988-03-01	Flüssigkristallzusammensetzung und Anzeigeelement

Publications (1)

Publication Number	Publication Date
ATE69832T1 true ATE69832T1 (de)	1991-12-15

Family

ID=12793870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88103062T ATE69832T1 (de)	1987-03-03	1988-03-01	Fluessigkristallzusammensetzung und anzeigeelement.

Country Status (5)

Country	Link
US (1)	US4877549A (de)
EP (1)	EP0281065B1 (de)
JP (1)	JPH0765043B2 (de)
AT (1)	ATE69832T1 (de)
DE (1)	DE3866377D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8712464D0 (en) *	1987-05-27	1987-07-01	Merck Patent Gmbh	Liquid crystal phase
JP2832349B2 (ja) *	1987-11-24	1998-12-09	チッソ株式会社	ツイストネマチツク方式用液晶組成物
US5262084A (en) *	1987-12-14	1993-11-16	Chisso Corporation	Liquid crystal composition
JP2660702B2 (ja) *	1987-12-14	1997-10-08	チッソ株式会社	液晶組成物
US5286410A (en) *	1988-03-10	1994-02-15	Merck Patent Gesellschaft Mit Beschrankter Haftung	Supertwist liquid-crystal display
DE3835804B4 (de) *	1988-10-20	2006-12-28	Merck Patent Gmbh	Nematische Flüssigkristallmischung
US5387369A (en) *	1988-10-20	1995-02-07	Merck Patent Gesellschaft Mit Beschrankter Haftung	Supertwist liquid crystal display
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
JPH0726100B2 (ja) *	1989-04-17	1995-03-22	チッソ株式会社	液晶組成物及び液晶表示素子
JP2711714B2 (ja) *	1989-04-18	1998-02-10	チッソ株式会社	液晶組成物および該組成物を用いた液晶表示素子
US5258135A (en) *	1989-12-13	1993-11-02	Chisso Corporation	Liquid crystal composition and liquid crystal display using said composition
US5143642A (en) *	1990-01-13	1992-09-01	Merck Patent Gesellschaft Mit Beschrankter Haftung	Liquid-crystalline medium for electrooptical display elements based on the ECB effect
DE59104951D1 (de) *	1990-04-13	1995-04-20	Merck Patent Gmbh	Flüssigkristallines medium.
US5350535A (en) *	1990-04-13	1994-09-27	Merck Patent Gesellschaft Mit Beschrankter Haftung	Liquid-crystalline medium
US5173562A (en) *	1990-10-29	1992-12-22	Chisso America Inc.	Liquid crystal polymer composition containing bisphenol A in combination with 4,4'-thiodiphenol
US5626792A (en) *	1994-09-06	1997-05-06	Displaytech, Inc.	High birefringence liquid crystal compounds
US5786317A (en) *	1996-11-22	1998-07-28	Townsend; Clint E.	Stain removal compositions for carpets

Family Cites Families (13)

* 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
DE3211601A1 (de) *	1982-03-30	1983-10-06	Merck Patent Gmbh	Hydroterphenyle
JPS58191782A (ja) *	1982-04-30	1983-11-09	Sharp Corp	液晶組成物
US4536321A (en) *	1983-02-18	1985-08-20	Chisso Corporation	Fluorobenzene derivatives and liquid crystal compositions containing the same
JPS59221376A (ja) *	1983-05-31	1984-12-12	Sharp Corp	液晶組成物
GB2155465B (en) *	1984-01-23	1987-12-31	Dainippon Ink & Chemicals	Tolan-type nematic liquid crystalline compounds
JPS615031A (ja) *	1984-06-19	1986-01-10	Dainippon Ink & Chem Inc	新規トラン系炭化水素化合物
DE3582551D1 (de) *	1984-10-19	1991-05-23	Dainippon Ink & Chemicals	Nematische fluessigkristallzusammensetzung.
DE3500897A1 (de) *	1985-01-12	1986-07-17	Merck Patent Gmbh, 6100 Darmstadt	Fluessigkristalline phase

1987
- 1987-03-03 JP JP62048099A patent/JPH0765043B2/ja not_active Expired - Lifetime
1988
- 1988-02-25 US US07/160,188 patent/US4877549A/en not_active Expired - Fee Related
- 1988-03-01 AT AT88103062T patent/ATE69832T1/de not_active IP Right Cessation
- 1988-03-01 EP EP88103062A patent/EP0281065B1/de not_active Expired - Lifetime
- 1988-03-01 DE DE8888103062T patent/DE3866377D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4877549A (en)	1989-10-31
DE3866377D1 (de)	1992-01-09
JPH0765043B2 (ja)	1995-07-12
JPS63215790A (ja)	1988-09-08
EP0281065A1 (de)	1988-09-07
EP0281065B1 (de)	1991-11-27

Legal Events

Date	Code	Title	Description
1992-07-15	UEP	Publication of translation of european patent specification
1997-12-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE3866377D1 (de)	1992-01-09	Fluessigkristallzusammensetzung und anzeigeelement.
DE3879380D1 (de)	1993-04-22	Ferroelektrische fluessigkristall-zusammensetzungen.
ATE77815T1 (de)	1992-07-15	Optisch aktive verbindungen mit mehreren asymmetrischen kohlenstoffatomen.
ATE89266T1 (de)	1993-05-15	Fluessigkristall-verbindung.
ATE80647T1 (de)	1992-10-15	Ferroelektrische fluessigkristallzusammensetzung.
DE68909631D1 (de)	1993-11-11	Ferroelektrische Flüssigkristallzusammensetzung.
ATE97650T1 (de)	1993-12-15	Optisch aktiver 2-alkoxy-propyl-aether und fluessigkristallzusammensetzung.
DE3851123D1 (de)	1994-09-22	Flüssigkristallzusammensetzungen.
ATE59372T1 (de)	1991-01-15	Fluessigkristallverbindung vom tolan-typ.
ATE102925T1 (de)	1994-04-15	Optisch aktive 2,5-diphenylpyridine.
NO176612C (no)	1995-05-10	Ferroelektrisk, flytende krystallblanding samt lysskiftende element som inneholder blandingen
EP0283326A3 (en)	1990-03-28	Liquid crystal compounds with 4-(optically active alkyl)-3-cyanophenyl groups
EP0260153A3 (de)	1989-07-26	Cyclohexylphenylpyridazine
DE69012474D1 (de)	1994-10-20	Cyclohexenylethanverbindungen.
JPS572384A (en)	1982-01-07	Liquid crystal composition
KR960041321A (ko)	1996-12-19	반강유전성 액정 화합물 및 이를 포함하는 반강유전성 액정 조성물