Electro-optic device
US5386137A · kind A · utility
15Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1992 |
| Grant date | Jan 31, 1995 |
| Priority date | — |
| Expiry date | Dec 11, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/103
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electro-optic device (2) including a first part (4,6,10,16) of a first semiconductor technology and a second part (12,14) of a second semiconductor technology. The first and second parts are fabricated separately and the first part is bonded to the second part. The second part (12,14) includes light reflecting means (12) and the first part (4,6,10,16) comprises an optoelectronic hetero-structure (4,6,10,16) which, with the light reflecting means (12), forms the device (2). The device (2) comprises a modulator/detector or semiconductor laser structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.