GB8626966D0 - Optical switch - Google Patents
Optical switchInfo
- Publication number
- GB8626966D0 GB8626966D0 GB868626966A GB8626966A GB8626966D0 GB 8626966 D0 GB8626966 D0 GB 8626966D0 GB 868626966 A GB868626966 A GB 868626966A GB 8626966 A GB8626966 A GB 8626966A GB 8626966 D0 GB8626966 D0 GB 8626966D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical switch
- switch
- optical
- Prior art date
- 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
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868626966A GB8626966D0 (en) | 1986-11-12 | 1986-11-12 | Optical switch |
GB8726403A GB2198255B (en) | 1986-11-12 | 1987-11-11 | Optical switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868626966A GB8626966D0 (en) | 1986-11-12 | 1986-11-12 | Optical switch |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8626966D0 true GB8626966D0 (en) | 1986-12-10 |
Family
ID=10607178
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868626966A Pending GB8626966D0 (en) | 1986-11-12 | 1986-11-12 | Optical switch |
GB8726403A Expired - Fee Related GB2198255B (en) | 1986-11-12 | 1987-11-11 | Optical switch |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8726403A Expired - Fee Related GB2198255B (en) | 1986-11-12 | 1987-11-11 | Optical switch |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8626966D0 (en) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1370694A (en) * | 1971-09-06 | 1974-10-16 | Rca Corp | Circuits for energising liquid crystal devices |
NL7300452A (en) * | 1973-01-12 | 1974-07-16 | ||
GB2010560A (en) * | 1977-11-22 | 1979-06-27 | Suwa Seikosha Kk | Liquid crystal display arrangements |
GB2042202B (en) * | 1979-01-24 | 1983-03-09 | Secr Defence | Operating a liquid crystal cell |
DE3060214D1 (en) * | 1979-02-21 | 1982-04-01 | Sperry Corp | Electro-optical switching matrix |
US4278327A (en) * | 1979-11-26 | 1981-07-14 | Sperry Corporation | Liquid crystal matrices |
US4478494A (en) * | 1981-11-19 | 1984-10-23 | Sperry Corporation | Optical bypass switch |
JPS6159315A (en) * | 1984-08-30 | 1986-03-26 | Casio Comput Co Ltd | Recording device |
US4720172A (en) * | 1985-11-05 | 1988-01-19 | Itt Defense Communications, A Division Of Itt Corporation | Liquid crystal optical switching device |
GB8606153D0 (en) * | 1986-03-12 | 1986-04-16 | Gen Electric Co Plc | Optical switch |
-
1986
- 1986-11-12 GB GB868626966A patent/GB8626966D0/en active Pending
-
1987
- 1987-11-11 GB GB8726403A patent/GB2198255B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2198255B (en) | 1990-05-23 |
GB8726403D0 (en) | 1987-12-16 |
GB2198255A (en) | 1988-06-08 |
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