Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301012 | Optical technique for rapid inspection of via underetch and contamination | Wendell B. Scism | 1994-04-05 |
| 5288991 | Optical system for rapid inspection of via location | William Harry Vonderhaar | 1994-02-22 |