Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8830464 | Film thickness, refractive index, and extinction coefficient determination for film curve creation and defect sizing in real time | Kurt L. Haller | 2014-09-09 |
| 7109125 | Selective fabrication of high capacitance density areas in a low dielectric constant material | Q. Z. Liu, Bin Zhao, Phil N. Sherman, Maureen R. Brongo | 2006-09-19 |
| 7049246 | Method for selective fabrication of high capacitance density areas in a low dielectric constant material | Q. Z. Liu, Bin Zhao, Phil N. Sherman, Maureen R. Brongo | 2006-05-23 |
| 6271127 | Method for dual damascene process using electron beam and ion implantation cure methods for low dielectric constant materials | Qizhi Liu, Bin Zhao, Maureen R. Brongo | 2001-08-07 |
| 6239026 | Nitride etch stop for poisoned unlanded vias | Qizhi Liu | 2001-05-29 |