Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967167 | Silicon dioxide removing method | Peter J. Geiss, Xuefeng Liu, James S. Nakos, James J. Quinlivan | 2005-11-22 |
| 6936910 | BiCMOS technology on SOI substrates | John J. Ellis-Monaghan, Qizhi Liu, Kirk D. Peterson | 2005-08-30 |
| 6911681 | Method of base formation in a BiCMOS process | Peter J. Geiss, Qizhi Liu, Bradley A. Orner | 2005-06-28 |
| 6888221 | BICMOS technology on SIMOX wafers | Qizhi Liu, Devendra K. Sadana | 2005-05-03 |
| 6869852 | Self-aligned raised extrinsic base bipolar transistor structure and method | Qizhi Liu, BethAnn Rainey, Kathryn T. Schonenberg | 2005-03-22 |