Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661335 | Semicondutor having selectively enhanced field oxide areas and method for producing same | Ibrahim K. Burki, Craig W. Christian | 1997-08-26 |
| 5633177 | Method for producing a semiconductor gate conductor having an impurity migration barrier | — | 1997-05-27 |
| 5593907 | Large tilt angle boron implant methodology for reducing subthreshold current in NMOS integrated circuit devices | Klaus H. Koop, Maung H. Kyaw | 1997-01-14 |