Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646320 | Method of forming contact to poly-filled trench isolation region | — | 2003-11-11 |
| 6548839 | LDMOS transistor structure using a drain ring with a checkerboard pattern for improved hot carrier reliability | Douglas Brisbin | 2003-04-15 |