| 8423947 |
Gridded glyph geometric objects (L3GO) design method |
Mark A. Lavin, Thomas Ludwig, Gregory A. Northrop |
2013-04-16 |
| 8381141 |
Method and system for comparing lithographic processing conditions and or data preparation processes |
Stephen E. Fischer, James A. Culp |
2013-02-19 |
| 7823094 |
Pseudo-string based pattern recognition in L3GO designs |
Ulrich A. Finkler, Mark A. Lavin |
2010-10-26 |
| 7814443 |
Graph-based pattern matching in L3GO designs |
Ulrich A. Finkler, Mark A. Lavin |
2010-10-12 |
| 7089511 |
Framework for hierarchical VLSI design |
Robert J. Allen, Ulrich A. Finkler, Mark A. Lavin |
2006-08-08 |
| 6892365 |
Method for performing monte-carlo simulations to predict overlay failures in integrated circuit designs |
James A. Culp, Mark A. Lavin |
2005-05-10 |
| 6571374 |
Invention to allow multiple layouts for a schematic in hierarchical logical-to-physical checking on chips |
Stephen L. Runyon, Joseph Roland Verock, Steven E. Washburn |
2003-05-27 |
| 6243854 |
Method for selecting hierarchical interactions in a hierarchical shapes processor |
Mark A. Lavin, William F. Pokorny, Young Ouk Kim |
2001-06-05 |
| 6055367 |
Semiconductor device compensation system and method |
Lars Liebmann |
2000-04-25 |
| 5923562 |
Method for automatically eliminating three way intersection design conflicts in phase edge, phase shift designs |
Lars Liebmann |
1999-07-13 |
| 5877964 |
Semiconductor device compensation system and method |
Lars Liebmann |
1999-03-02 |
| 5740068 |
Fidelity enhancement of lithographic and reactive-ion-etched images by optical proximity correction |
Lars Liebmann, John E. Barth, Jr. |
1998-04-14 |
