Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D608775 | LED information display device | — | 2010-01-26 |
| 4889492 | High capacitance trench capacitor and well extension process | John M. Barden | 1989-12-26 |
| 4729815 | Multiple step trench etching process | — | 1988-03-08 |
| 4729816 | Isolation formation process with active area protection | Bich-Yen Nguyen, Bridgette A. Bergami | 1988-03-08 |
| 4717445 | Etch bias monitoring technique | — | 1988-01-05 |
| 4693781 | Trench formation process | Bich-Yen Nguyen, John R. Alvis, John E. Schmiesing | 1987-09-15 |