Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695658 | Non-photolithographic etch mask for submicron features | — | 1997-12-09 |
| 5695809 | Sol-gel phosphors | Surjit S. Chadha | 1997-12-09 |
| 5676853 | Mask for forming features on a semiconductor substrate and a method for forming the mask | — | 1997-10-14 |