Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824796 | Process for manufacturing semiconductor BICMOS device | Tzu-Yin Chiu, Gen M. Chin, Ronald C. Hanson, Maureen Y. Lau, Kwing F. Lee +4 more | 1989-04-25 |
| 4825278 | Radiation hardened semiconductor devices | Steven J. Hillenius, Lalita Manchanda | 1989-04-25 |
| 4822754 | Fabrication of FETs with source and drain contacts aligned with the gate electrode | Frederick Vratny | 1989-04-18 |