Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9472649 | Fabrication method for multi-zoned and short channel thin film transistors | Kevin D. Leedy | 2016-10-18 |
| 9147607 | Method of fabricating ultra short gate length thin film transistors using optical lithography | — | 2015-09-29 |
| 9082794 | Metal oxide thin film transistor fabrication method | Kevin D. Leedy | 2015-07-14 |
| 8728861 | Fabrication method for ZnO thin film transistors using etch-stop layer | Kevin D. Leedy | 2014-05-20 |
| 6724067 | Low stress thermal and electrical interconnects for heterojunction bipolar transistors | — | 2004-04-20 |
| 6529063 | Thermally stable cascode | Mike L. Salib | 2003-03-04 |
| 6057567 | Integrated circuit and method | — | 2000-05-02 |
| 6034383 | High power density microwave HBT with uniform signal distribution | — | 2000-03-07 |
| 5734193 | Termal shunt stabilization of multiple part heterojunction bipolar transistors | Lee L. Liou, Chern I. Huang | 1998-03-31 |
| 5725786 | Durable mask and method of fabrication | — | 1998-03-10 |
| 5648278 | Method for fabricating microwave heterojunction bipolar transistors suitable for low-power, low-noise and high-power applications | — | 1997-07-15 |
| 5648294 | Integrated circuit and method | — | 1997-07-15 |
| 5528060 | Microwave heterojunction bipolar transistors suitable for low-power, low-noise, and high-power applications | — | 1996-06-18 |
| 5512776 | Interdigitated IMPATT devices | — | 1996-04-30 |
| 5511238 | Monolithic microwave transmitter/receiver | — | 1996-04-23 |
| 5496755 | Integrated circuit and method | — | 1996-03-05 |
| 5471078 | Self-aligned heterojunction bipolar transistor | — | 1995-11-28 |
| 5468658 | Method of making multilayer base heterojunction device having one of base layer as a diffusion barrier between base-emitter junction | — | 1995-11-21 |
| 5446294 | Microwave heterojunction bipolar transistors suitable for low-power, low-noise and high-power applications and method for fabricating same | — | 1995-08-29 |
| 5422501 | Method of integrating heterojunction bipolar transistors with heterojunction FETs and PIN diodes | — | 1995-06-06 |
| 5401999 | Circuit integrating heterojunction bipolar transistors with pin diodes | — | 1995-03-28 |
| 5387807 | P-N junction diffusion barrier employing mixed dopants | — | 1995-02-07 |
| 5347149 | Integrated circuit and method | — | 1994-09-13 |
| 5344786 | Method of fabricating self-aligned heterojunction bipolar transistors | — | 1994-09-06 |
| 5324671 | Method of fabrication an integrated circuit including bipolar and field effect devices | — | 1994-06-28 |