Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228741 | Method for trench isolation of semiconductor devices | Shawn T. Walsh, John E. Campbell, James B. Friedmann, Thomas Parrill, Der'E Jan +2 more | 2001-05-08 |
| 5650359 | Composite dielectric passivation of high density circuits | — | 1997-07-22 |
| 5607773 | Method of forming a multilevel dielectric | Thomas R. Seha | 1997-03-04 |