Device for optical signal processing showing transistor operation
US5035479A · kind A · utility
4Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 4, 1990 |
| Grant date | Jul 30, 1991 |
| Priority date | — |
| Expiry date | Apr 4, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/025
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical device provided with a junction region for reflecting radiation to be transmitted in the device, and a gate for controlling the electron density in said junction region, is fast and simple to manufacture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.