Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235640 | Techniques for forming contact holes through to a silicon layer of a substrate | Timothy M. Ebel | 2001-05-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235640 | Techniques for forming contact holes through to a silicon layer of a substrate | Timothy M. Ebel | 2001-05-22 |