Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671152 | Efficient generation of negative fill shapes for chips and packages | Lars Liebmann | 1997-09-23 |
| 5636131 | "Geometric autogeneration of""hard""phase-shift designs for VLSI" | Lars Liebmann, Pia Naoko Sanda | 1997-06-03 |
| 5636133 | Efficient generation of fill shapes for chips and packages | Donald G. Chesebro, Young Ouk Kim, Daniel N. Maynard | 1997-06-03 |