Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596442 | Asymmetric halftone biasing for sub-grid pattern adjustment | Alfred Wong, Lars Liebmann | 2003-07-22 |
| 6578190 | Process window based optical proximity correction of lithographic images | Mark A. Lavin, Lars Liebmann, Alfred Wong | 2003-06-10 |