DE3583360D1 - Fluessigkristallzusammensetzung. - Google Patents

Fluessigkristallzusammensetzung.

Info

Publication number: DE3583360D1
Authority: DE; Germany
Prior art keywords: liquid crystal; crystal composition; composition; liquid; crystal
Prior art date: 1984-07-09
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

DE8585108442T

Other languages

English (en)

Inventor

Seiichi Kizaki

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.)

1984-07-09

Filing date

1985-07-08

Publication date

1991-08-08

1985-07-08 Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd

1991-08-08 Application granted granted Critical

1991-08-08 Publication of DE3583360D1 publication Critical patent/DE3583360D1/de

2005-07-09 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Liquid Crystal Substances (AREA)
Liquid Crystal (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

DE8585108442T 1984-07-09 1985-07-08 Fluessigkristallzusammensetzung. Expired - Fee Related DE3583360D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59141599A JPH0629426B2 (ja)	1984-07-09	1984-07-09	液晶組成物

Publications (1)

Publication Number	Publication Date
DE3583360D1 true DE3583360D1 (de)	1991-08-08

Family

ID=15295753

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585108442T Expired - Fee Related DE3583360D1 (de)	1984-07-09	1985-07-08	Fluessigkristallzusammensetzung.

Country Status (4)

Country	Link
US (1)	US4846999A (de)
EP (1)	EP0168012B1 (de)
JP (1)	JPH0629426B2 (de)
DE (1)	DE3583360D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6178895A (ja) *	1984-09-25	1986-04-22	Casio Comput Co Ltd	液晶組成物
DE3606153A1 (de) *	1986-02-26	1987-08-27	Merck Patent Gmbh	Fluessigkristallanzeigeelement
DE3606787A1 (de) *	1986-03-01	1987-09-03	Merck Patent Gmbh	Elektrooptisches anzeigeelement
JP2504491B2 (ja) *	1987-11-11	1996-06-05	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
US6004479A (en) *	1988-07-13	1999-12-21	Merck Kgaa	Matrix liquid crystal display
EP0365962B1 (de) *	1988-10-20	1994-09-21	MERCK PATENT GmbH	Matrix-Flüssigkristallanzeige
US5050570A (en) *	1989-04-05	1991-09-24	Thring Robert H	Open cycle, internal combustion Stirling engine
GB2252977B (en) *	1991-02-20	1995-07-26	Merck Patent Gmbh	Method for increasing the birefringence of liquid crystals
JPH10219250A (ja) *	1997-02-10	1998-08-18	Chisso Corp	液晶組成物および液晶表示素子
US6172720B1 (en)	1997-05-23	2001-01-09	Kent Displays Incorporated	Low viscosity liquid crystal material
US6366330B1 (en)	1997-05-23	2002-04-02	Kent Displays Incorporated	Cholesteric liquid crystal display that prevents image sticking
JPH11153800A (ja) *	1997-11-20	1999-06-08	Ricoh Co Ltd	液晶表示素子用シール剤および該シール剤を用いた液晶表示素子
JP4839524B2 (ja) *	2001-04-26	2011-12-21	Ｄｉｃ株式会社	液晶組成物
DE202010018278U1 (de) *	2010-01-15	2015-05-06	Schott Ag	Kollimierte Lichtquelle

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4198130A (en) *	1977-06-03	1980-04-15	Hoffmann-La Roche Inc.	Liquid crystal mixtures
DE2802588A1 (de) *	1977-12-23	1979-06-28	Bbc Brown Boveri & Cie	Fluessigkristallmischung
JPS5716087A (en) *	1980-07-04	1982-01-27	Hitachi Ltd	Liquid crystal display device
EP0060646B1 (de) *	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	Flüssigkristall-Zusammensetzungen
JPS588780A (ja) *	1981-07-08	1983-01-18	Hitachi Ltd	液晶組成物
JPS588778A (ja) *	1981-07-08	1983-01-18	Hitachi Ltd	液晶組成物
JPS5865781A (ja) *	1981-09-10	1983-04-19	Nec Corp	液晶物質および液晶表示素子
JPS6055058B2 (ja) *	1981-11-11	1985-12-03	大日本インキ化学工業株式会社	４−ｎ−アルキルベンゾイルオキシ−３’−フロロ−４’−シアノベンゼン
JPS5896673A (ja) *	1981-12-04	1983-06-08	Seiko Epson Corp	液晶組成物
US4729639A (en) *	1982-03-29	1988-03-08	Tektronix, Inc.	Dual frequency addressable liquid crystals and methods of use
JPS58191782A (ja) *	1982-04-30	1983-11-09	Sharp Corp	液晶組成物
JPS58204081A (ja) *	1982-05-21	1983-11-28	Hitachi Ltd	液晶組成物
JPS58210982A (ja) *	1982-06-02	1983-12-08	Hitachi Ltd	液晶表示装置
JPS58225179A (ja) *	1982-06-21	1983-12-27	Sharp Corp	液晶組成物
JPS591586A (ja) *	1982-06-25	1984-01-06	Seiko Instr & Electronics Ltd	液晶組成物
GB2132192B (en) *	1982-10-30	1986-01-22	Dainippon Ink & Chemicals	Nematic liquid crystalline 3-fluro-4-cyanophenol derivatives
JPS59100183A (ja) *	1982-12-01	1984-06-09	Seiko Epson Corp	液晶組成物
JPS59213787A (ja) *	1983-05-19	1984-12-03	Seiko Epson Corp	ネマチツク液晶組成物
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
JPS59221376A (ja) *	1983-05-31	1984-12-12	Sharp Corp	液晶組成物
JPS60101183A (ja) *	1983-11-07	1985-06-05	Hitachi Ltd	液晶表示素子
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
US4759870A (en) *	1984-08-14	1988-07-26	Casio Computer Co., Ltd.	Liquid crystal composition
US4737312A (en) *	1984-10-17	1988-04-12	Merck Patent Gesellschaft Mit Beschrankter Haftung	Liquid crystal composition
EP0178937B1 (de) *	1984-10-19	1991-04-17	Dainippon Ink And Chemicals, Inc.	Nematische Flüssigkristallzusammensetzung
US4740328A (en) *	1986-02-14	1988-04-26	Casio Computer Co., Ltd.	Liquid crystal composition
JPH0664785A (ja) *	1992-08-13	1994-03-08	Mitsubishi Electric Corp	板状部材検出装置
CH685699A5 (de) *	1993-08-25	1995-09-15	Ems Patvag Ag	Pyrochemische Zündkette in einem Gasgenerator.
JP2550283B2 (ja) *	1993-09-10	1996-11-06	株式会社パイロット	可視磁気カード

1984
- 1984-07-09 JP JP59141599A patent/JPH0629426B2/ja not_active Expired - Lifetime
1985
- 1985-07-08 DE DE8585108442T patent/DE3583360D1/de not_active Expired - Fee Related
- 1985-07-08 EP EP85108442A patent/EP0168012B1/de not_active Expired - Lifetime
1987
- 1987-10-01 US US07/106,015 patent/US4846999A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4846999A (en)	1989-07-11
EP0168012A3 (en)	1988-08-10
JPH0629426B2 (ja)	1994-04-20
EP0168012B1 (de)	1991-07-03
EP0168012A2 (de)	1986-01-15
JPS6121185A (ja)	1986-01-29

Legal Events

Date	Code	Title	Description
1992-07-30	8364	No opposition during term of opposition
2002-08-14	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3577211D1 (de)	1990-05-23	Fluessigkristallverbindung.
DE3582363D1 (de)	1991-05-08	Fluessigkristall-organosilicium-verbindungen.
DE3684967D1 (de)	1992-05-27	Fluessigkristallzusammensetzung.
DE3580406D1 (de)	1990-12-13	Fluessigkristall-phase.
DE3784415T2 (de)	1993-08-19	Nematische fluessigkristallzusammensetzung.
DE3587443D1 (de)	1993-08-19	Fluessigkristall-anzeigebaustein.
NO167241C (no)	1991-10-16	Flytende krystallviser.
DE3582551D1 (de)	1991-05-23	Nematische fluessigkristallzusammensetzung.
MX161225A (es)	1990-08-21	Composicion limpiadora liquida
NO171268C (no)	1993-02-17	Flytendekrystall-blanding
DE3587241T2 (de)	1993-07-15	Fluessigkristall-vorrichtung.
DE3578166D1 (de)	1990-07-19	Fluessigkristalline substituierte biphenylester.
DE3786899T2 (de)	1993-11-11	Flüssigkristallpolyesterzusammensetzung.
DE3685032D1 (de)	1992-06-04	Substituierte fluessigkristallverbindungen.
DE3581192D1 (de)	1991-02-07	Fluessigkristall-anzeigeanordnung.
DE3576862D1 (de)	1990-05-03	Elektrooptisches anzeigeelement.
DE3584586D1 (de)	1991-12-12	Fluessigkristallanzeigeeinheit.
DE3784952T2 (de)	1993-07-22	Nematische fluessigkristallzusammensetzung.
DE3485405D1 (de)	1992-02-13	Fluessigkristallzusammensetzung.
DE3579217D1 (de)	1990-09-20	Aufzeichnungsfluessigkeit.
DE3583360D1 (de)	1991-08-08	Fluessigkristallzusammensetzung.
DE69005925D1 (de)	1994-02-24	Flüssigkristallzusammensetzung.
DE3585477D1 (de)	1992-04-09	Fluessigkristallzusammensetzung des phasentransitionstyps.
DE3579939D1 (de)	1990-11-08	Fluessigkeitsprisma.
IT8519219A0 (it)	1985-01-24	Portacristallo.