Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727512 | Method and system for detecting phase defects in lithographic masks and semiconductor wafers | Stan Stokowski, Chun-Shen Lee, Donald Pettibone | 2004-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727512 | Method and system for detecting phase defects in lithographic masks and semiconductor wafers | Stan Stokowski, Chun-Shen Lee, Donald Pettibone | 2004-04-27 |