Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444528 | Selective oxide deposition in the bottom of a trench | — | 2002-09-03 |
| 6437386 | Method for creating thick oxide on the bottom surface of a trench structure in silicon | Henry W. Hurst | 2002-08-20 |