Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306385 | Method for generating photoluminescence emission lines from transition element doped CAF2 thin films over a Si-based substrate | Chih-Chen Cho, Shou-Kong Fan, Walter M. Duncan | 1994-04-26 |
| 5296950 | Optical signal free-space conversion board | Falvey L. Malarcher, Jeffrey B. Sampsell | 1994-03-22 |