Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693547 | Method of making vertical MOSFET with sub-trench source contact | Mark I. Gardner | 1997-12-02 |
| 5686346 | Method for enhancing field oxide thickness at field oxide perimeters | — | 1997-11-11 |
| 5672531 | Method for fabrication of a non-symmetrical transistor | Mark I. Gardner, Derick J. Wristers | 1997-09-30 |