Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10192885 | Semiconductor on insulator (SOI) block with a guard ring | David Russell Tipple | 2019-01-29 |
| 9754966 | Semiconductor on insulator (SOI) block with a guard ring | David Russell Tipple | 2017-09-05 |
| 9547742 | Systems and methods for via placement | — | 2017-01-17 |
| 9009644 | Automatic generation of via definitions based on manufacturability | Puneet Sharma | 2015-04-14 |
| 7284231 | Layout modification using multilayer-based constraints | Kevin Lucas, Robert Boone, Mehul D. Shroff, Kirk Strozewski, Jason T. Porter | 2007-10-16 |
| 6783904 | Lithography correction method and device | Kirk Strozewski, Kevin Lucas, Marc J. Olivares | 2004-08-31 |
| 5620818 | Photolithographic dose determination by diffraction of latent image grating | — | 1997-04-15 |
| 5556726 | Photolithographic dose determination by diffraction of latent image grating | — | 1996-09-17 |
| 5532089 | Simplified fabrication methods for rim phase-shift masks | William J. Adair, Timothy A. Brunner, Derek B. Dove, Louis L. Hsu | 1996-07-02 |
| 5476738 | Photolithographic dose determination by diffraction of latent image grating | — | 1995-12-19 |
| 5465859 | Dual phase and hybrid phase shifting mask fabrication using a surface etch monitoring technique | Jonathan D. Chapple-Sokol, Louis L. Hsu, Paul J. Tsang | 1995-11-14 |