Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056021 | Method for time-evolving rectilinear contours representing photo masks | Danping Peng, Stanley Osher | 2011-11-08 |
| 7992109 | Method for time-evolving rectilinear contours representing photo masks | Danping Peng, Stanley Osher | 2011-08-02 |
| 7984391 | Method for time-evolving rectilinear contours representing photo masks | Danping Peng, Stanley Osher | 2011-07-19 |
| 7921385 | Mask-pattern determination using topology types | Christopher J. Ashton | 2011-04-05 |