Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369657 | Silicon-based microlaser by doped thin films | Walter M. Duncan | 1994-11-29 |
| 5364468 | Method for the growth of epitaxial metal-insulator-metal-semiconductor structures | — | 1994-11-15 |
| 5306385 | Method for generating photoluminescence emission lines from transition element doped CAF2 thin films over a Si-based substrate | Tsen-Hwang Lin, Shou-Kong Fan, Walter M. Duncan | 1994-04-26 |
| 5301204 | Porous silicon as a light source for rare earth-doped CaF.sub.2 laser | Walter M. Duncan | 1994-04-05 |