GB8901764D0 - Spatial light modulator apparatus - Google Patents

Spatial light modulator apparatus

Info

Publication number: GB8901764D0
Authority: GB; United Kingdom
Prior art keywords: light modulator; spatial light; modulator apparatus; spatial; modulator
Prior art date: 1989-01-27
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.): Pending

Application number

GB898901764A

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.)

BAE Systems Electronics Ltd

Original Assignee

GEC Marconi Ltd

Marconi 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.)

1989-01-27

Filing date

1989-01-27

Publication date

1989-03-15

1989-01-27 Application filed by GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd

1989-01-27 Priority to GB898901764A priority Critical patent/GB8901764D0/en

1989-03-15 Publication of GB8901764D0 publication Critical patent/GB8901764D0/en

1990-01-26 Priority to GB9001847A priority patent/GB2227853B/en

Status Pending legal-status Critical Current

Links

GB898901764A 1989-01-27 1989-01-27 Spatial light modulator apparatus Pending GB8901764D0 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB898901764A GB8901764D0 (en)	1989-01-27	1989-01-27	Spatial light modulator apparatus
GB9001847A GB2227853B (en)	1989-01-27	1990-01-26	Optical apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898901764A GB8901764D0 (en)	1989-01-27	1989-01-27	Spatial light modulator apparatus

Publications (1)

Publication Number	Publication Date
GB8901764D0 true GB8901764D0 (en)	1989-03-15

Family

ID=10650684

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB898901764A Pending GB8901764D0 (en)	1989-01-27	1989-01-27	Spatial light modulator apparatus
GB9001847A Expired - Fee Related GB2227853B (en)	1989-01-27	1990-01-26	Optical apparatus

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB9001847A Expired - Fee Related GB2227853B (en)	1989-01-27	1990-01-26	Optical apparatus

Country Status (1)

Country	Link
GB (2)	GB8901764D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5245455A (en) *	1990-09-10	1993-09-14	Hughes Aircraft Company	Mos light valve with nematic liquid crystal operating in the surface mode
US5384650A (en) *	1992-04-06	1995-01-24	Hughes Aircraft Company	Light valve with twisted perpendicular liquid crystal with a negative dielectric anisotropy
GB2284902A (en) *	1993-09-23	1995-06-21	Sharp Kk	Integrated electro-optical liquid crystal device and methods of using such a device.
DE69426586T2 (en) *	1993-09-23	2001-05-31	Sharp K.K., Osaka	Integrated electro-optic liquid crystal device and method of using it

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0023796B1 (en) *	1979-08-03	1985-10-09	Hughes Aircraft Company	Method and apparatus for multi-mode image display with a liquid crystal light valve

1989
- 1989-01-27 GB GB898901764A patent/GB8901764D0/en active Pending
1990
- 1990-01-26 GB GB9001847A patent/GB2227853B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB9001847D0 (en)	1990-03-28
GB2227853A (en)	1990-08-08
GB2227853B (en)	1993-06-16

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