GB8814366D0 - Integrated optic devices - Google Patents
Integrated optic devicesInfo
- Publication number
- GB8814366D0 GB8814366D0 GB888814366A GB8814366A GB8814366D0 GB 8814366 D0 GB8814366 D0 GB 8814366D0 GB 888814366 A GB888814366 A GB 888814366A GB 8814366 A GB8814366 A GB 8814366A GB 8814366 D0 GB8814366 D0 GB 8814366D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optic devices
- integrated optic
- integrated
- devices
- optic
- 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 (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888814366A GB8814366D0 (en) | 1988-06-16 | 1988-06-16 | Integrated optic devices |
GB8818911A GB2219871B (en) | 1988-06-16 | 1988-08-09 | Integrated optic devices |
EP19890306096 EP0347233A3 (en) | 1988-06-16 | 1989-06-15 | Integrated optic devices |
US07/395,456 US4993794A (en) | 1988-06-16 | 1989-08-18 | Integrated optic waveguide with bend |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888814366A GB8814366D0 (en) | 1988-06-16 | 1988-06-16 | Integrated optic devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8814366D0 true GB8814366D0 (en) | 1988-07-20 |
Family
ID=10638832
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888814366A Pending GB8814366D0 (en) | 1988-06-16 | 1988-06-16 | Integrated optic devices |
GB8818911A Expired - Lifetime GB2219871B (en) | 1988-06-16 | 1988-08-09 | Integrated optic devices |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8818911A Expired - Lifetime GB2219871B (en) | 1988-06-16 | 1988-08-09 | Integrated optic devices |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8814366D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0831344B1 (en) * | 1996-09-20 | 2003-02-26 | Infineon Technologies AG | Arrangement of two integrated optics lightguides on the upper surface of a substrate |
KR100248055B1 (en) * | 1997-08-26 | 2000-03-15 | 윤종용 | Hybrid wave guide & its fabrication method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4015893A (en) * | 1972-10-12 | 1977-04-05 | Kentaro Hayashi, President, University of Tokyo | Compound semiconductor optical integrated circuit having isolation zones for light transmission |
US4376138A (en) * | 1982-01-04 | 1983-03-08 | Bell Telephone Laboratories, Incorporated | Optical waveguides in InGaAsP and InP |
US4695121A (en) * | 1985-01-28 | 1987-09-22 | Polaroid Corporation | Integrated optic resonant structres and fabrication method |
GB8610227D0 (en) * | 1986-04-25 | 1986-05-29 | Plessey Co Plc | Organic optical waveguides |
US4810049A (en) * | 1987-04-02 | 1989-03-07 | American Telephone And Telegraph Company, At&T Bell Laboratories | Reducing bend and coupling losses in integrated optical waveguides |
GB2209844B (en) * | 1987-09-09 | 1991-12-11 | Gen Electric Co Plc | Integrated optic device |
-
1988
- 1988-06-16 GB GB888814366A patent/GB8814366D0/en active Pending
- 1988-08-09 GB GB8818911A patent/GB2219871B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2219871A (en) | 1989-12-20 |
GB8818911D0 (en) | 1988-09-14 |
GB2219871B (en) | 1992-05-27 |
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