Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975974 | Overlay error model, sampling strategy and associated equipment for implementation | Chen-Fu Chien, Kuo-Hao Chang, Chih-Ping Chen | 2005-12-13 |
| 6960411 | Mask with extended mask clear-out window and method of dummy exposure using the same | Yu-Lin Yen, Ching-Yu Chang | 2005-11-01 |