Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807661 | Correcting a mask pattern using a clip mask | — | 2004-10-19 |
| 6787469 | Double pattern and etch of poly with hard mask | Theodore W. Houston, Thomas J. Aton | 2004-09-07 |
| 6785878 | Correcting a mask pattern using multiple correction grids | Carl A. Vickery | 2004-08-31 |
| 6764795 | Method and system for mask pattern correction | Thomas J. Aton | 2004-07-20 |