Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8644588 | Photo-mask and wafer image reconstruction | Moshe E. Preil, Alex Hegyi | 2014-02-04 |
| 8331645 | Photo-mask and wafer image reconstruction | Moshe E. Preil, Alex Hegyi | 2012-12-11 |
| 8280146 | Photo-mask and wafer image reconstruction | Moshe E. Preil, Alex Hegyi | 2012-10-02 |
| 8260032 | Photo-mask and wafer image reconstruction | Moshe E. Preil, Alex Hegyi | 2012-09-04 |
| 8245162 | Write-pattern determination for maskless lithography | Timothy Lin | 2012-08-14 |
| 8208712 | Photo-mask and wafer image reconstruction | Moshe E. Preil, Alex Hegyi | 2012-06-26 |
| 8204295 | Photo-mask and wafer image reconstruction | Moshe E. Preil, Alex Hegyi | 2012-06-19 |
| 8200002 | Photo-mask and wafer image reconstruction | Moshe E. Preil, Alex Hegyi | 2012-06-12 |
| 8111380 | Write-pattern determination for maskless lithography | Timothy Lin | 2012-02-07 |
| 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 |
| 7793253 | Mask-patterns including intentional breaks | Danping Peng, Yong Liu, Paul Rissman | 2010-09-07 |
| 7788627 | Lithography verification using guard bands | Christopher J. Ashton | 2010-08-31 |
| 7757201 | Method for time-evolving rectilinear contours representing photo masks | Danping Peng, Stanley Osher | 2010-07-13 |
| 7707541 | Systems, masks, and methods for photolithography | Stanley Osher, Danping Peng | 2010-04-27 |
| 7703049 | System, masks, and methods for photomasks optimized with approximate and accurate merit functions | Danping Peng | 2010-04-20 |
| 7703068 | Technique for determining a mask pattern corresponding to a photo-mask | Danping Peng, Stanley Osher | 2010-04-20 |
| 7698665 | Systems, masks, and methods for manufacturable masks using a functional representation of polygon pattern | David Irby | 2010-04-13 |
| 7571423 | Optimized photomasks for photolithography | Danping Peng, Stanley Osher | 2009-08-04 |
| 7480889 | Optimized photomasks for photolithography | Danping Peng | 2009-01-20 |
| 7441227 | Method for time-evolving rectilinear contours representing photo masks | Danping Peng, Stanley Osher | 2008-10-21 |
| 7178127 | Method for time-evolving rectilinear contours representing photo masks | Danping Peng, Stanley Osher | 2007-02-13 |
| 7124394 | Method for time-evolving rectilinear contours representing photo masks | Danping Peng, Stanley Osher | 2006-10-17 |