DE68916127D1 - Flüssigkristallmaterialien. - Google Patents

Flüssigkristallmaterialien.

Info

Publication number: DE68916127D1
Authority: DE; Germany
Prior art keywords: liquid crystal; crystal materials; materials; liquid; crystal
Prior art date: 1988-08-12
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

DE68916127T

Other languages

English (en)

Other versions

DE68916127T2 (de

Inventor

Ciran Bernard Mcardle

Gary Nestor

George William Glenwood Gray

David Lacey

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1988-08-12

Filing date

1989-08-07

Publication date

1994-07-21

1989-08-07 Application filed by General Electric Co filed Critical General Electric Co

1994-07-21 Publication of DE68916127D1 publication Critical patent/DE68916127D1/de

1994-09-22 Application granted granted Critical

1994-09-22 Publication of DE68916127T2 publication Critical patent/DE68916127T2/de

2009-08-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
- C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
- C09K19/408—Polysiloxanes

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Liquid Crystal Substances (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Silicon Polymers (AREA)

DE1989616127 1988-08-12 1989-08-07 Flüssigkristallmaterialien. Expired - Fee Related DE68916127T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8819165A GB2221690B (en)	1988-08-12	1988-08-12	Liquid crystal materials

Publications (2)

Publication Number	Publication Date
DE68916127D1 true DE68916127D1 (de)	1994-07-21
DE68916127T2 DE68916127T2 (de)	1994-09-22

Family

ID=10642018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1989616127 Expired - Fee Related DE68916127T2 (de)	1988-08-12	1989-08-07	Flüssigkristallmaterialien.

Country Status (4)

Country	Link
EP (1)	EP0354753B1 (de)
JP (1)	JPH0299524A (de)
DE (1)	DE68916127T2 (de)
GB (1)	GB2221690B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2019380C (en) *	1989-06-22	1995-01-10	Wolfgang Haas	Silylated benzoic acid derivatives
DE4008076A1 (de) *	1990-03-14	1991-09-19	Consortium Elektrochem Ind	Organosilsesquioxane mit mindestens einer mesogenen seitengruppe
DE4023028A1 (de) *	1990-07-20	1992-01-23	Hoechst Ag	Ferroelektrische fluessigkristalline si-enthaltende copolymere, ein verfahren zu ihrer herstellung, mischungen dieser copolymere mit niedermolekularen fluessigkristallen und die verwendung in elektrooptischen bauteilen
DE69106824T2 (de) *	1990-09-24	1995-08-31	Akzo Nobel Nv	Flüssig-Kristalline und infra-rot-empfindliche-flüssig-Kristalline Polyester zur Verwendung in optischer Daten-speicherung, Verfahren zur Bereitung derselben und Gerät, das infra-rot-empfindliches Polyester enthält.
GB9302782D0 (en) *	1993-02-12	1993-03-31	Marconi Gec Ltd	Gas sensing devices
JP3179283B2 (ja) *	1994-05-20	2001-06-25	富士写真フイルム株式会社	光学異方性シートの製造方法
TW490576B (en)	1998-09-17	2002-06-11	Sumitomo Chemical Co	Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus
US7780870B2 (en)	2005-01-31	2010-08-24	Fujifilm Corporation	Liquid crystal composition, liquid crystal element, and siloxane polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8324642D0 (en) *	1983-09-14	1983-10-19	Univ Manchester	Liquid crystal storage device
US4835235A (en) *	1986-01-24	1989-05-30	Hoechst Celanese Corporation	Polyvinyl polymers exhibiting nonlinear optical response
GB8615527D0 (en) *	1986-06-25	1986-07-30	Secr Defence	Liquid crystal polymers

1988
- 1988-08-12 GB GB8819165A patent/GB2221690B/en not_active Expired - Fee Related
1989
- 1989-08-07 DE DE1989616127 patent/DE68916127T2/de not_active Expired - Fee Related
- 1989-08-07 EP EP19890308024 patent/EP0354753B1/de not_active Expired - Lifetime
- 1989-08-11 JP JP1207096A patent/JPH0299524A/ja active Pending

Also Published As

Publication number	Publication date
GB2221690A (en)	1990-02-14
EP0354753A3 (de)	1991-01-30
GB8819165D0 (en)	1988-09-14
EP0354753B1 (de)	1994-06-15
DE68916127T2 (de)	1994-09-22
JPH0299524A (ja)	1990-04-11
EP0354753A2 (de)	1990-02-14
GB2221690B (en)	1993-01-20

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Legal Events

Date	Code	Title	Description
1995-07-13	8364	No opposition during term of opposition
1996-08-08	8339	Ceased/non-payment of the annual fee