Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332918 | Ultra-high-speed photoconductive devices using semi-insulating layers | Frank W. Smith, Mark A. Hollis, Arthur R. Calawa, Han Q. Le | 1994-07-26 |
| 5168069 | Ultra-high-speed photoconductive devices using semi-insulating layers | Frank W. Smith, Mark A. Hollis, Arthur R. Calawa, Han Q. Le | 1992-12-01 |
| 4746620 | Lateral P-I-N photodetector | Steven H. Groves | 1988-05-24 |