Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7800198 | Isolation structures for integrated circuits | Richard K. Williams, Donald R. Disney | 2010-09-21 |
| 7795681 | Isolated lateral MOSFET in epi-less substrate | Richard K. Williams, Donald R. Disney | 2010-09-14 |
| 7737526 | Isolated trench MOSFET in epi-less semiconductor sustrate | Richard K. Williams, Donald R. Disney | 2010-06-15 |
| 7738224 | ESD protection for bipolar-CMOS-DMOS integrated circuit devices | Donald R. Disney, Jun-Wei Chen, Richard K. Williams, HyungSik Ryu | 2010-06-15 |
| 7719054 | High-voltage lateral DMOS device | Richard K. Williams, Donald R. Disney, Jun-Wei Chen, HyungSik Ryu | 2010-05-18 |
| 7701033 | Isolation structures for integrated circuits | Richard K. Williams, Donald R. Disney | 2010-04-20 |
| 7666756 | Methods of fabricating isolation structures in epi-less substrate | Richard K. Williams, Michael E. Cornell | 2010-02-23 |
| 7626243 | ESD protection for bipolar-CMOS-DMOS integrated circuit devices | Donald R. Disney, Jun-Wei Chen, Richard K. Williams, HyungSik Ryu | 2009-12-01 |
| 7592228 | Recessed clamping diode fabrication in trench devices | Richard K. Williams, Michael E. Cornell | 2009-09-22 |
| 7576391 | High-voltage lateral trench MOSFET | Richard K. Williams, Donald R. Disney | 2009-08-18 |
| 7517748 | Method of fabricating trench-constrained isolation diffusion for semiconductor devices | Richard K. Williams, Michael E. Cornell | 2009-04-14 |
| 7489016 | Trench-constrained isolation diffusion for integrated circuit die | Richard K. Williams, Michael E. Cornell | 2009-02-10 |
| 7449380 | Method of fabricating isolated semiconductor devices in epi-less substrate | Richard K. Williams, Michael E. Cornell | 2008-11-11 |
| 7445979 | Method of fabricating isolated semiconductor devices in epi-less substrate | Richard K. Williams, Michael E. Cornell | 2008-11-04 |
| 7432555 | Testable electrostatic discharge protection circuits | Richard K. Williams, Michael E. Cornell | 2008-10-07 |
| 7422938 | Method of fabricating isolated semiconductor devices in epi-less substrate | Richard K. Williams, Michael E. Cornell | 2008-09-09 |
| 7419878 | Planarized and silicided trench contact | Richard K. Williams, Michael E. Cornell | 2008-09-02 |
| 7329583 | Method of fabricating isolated semiconductor devices in epi-less substrate | Richard K. Williams, Michael E. Cornell | 2008-02-12 |
| 7329551 | Manufacturing and testing of electrostatic discharge protection circuits | Richard K. Williams, Michael E. Cornell | 2008-02-12 |
| 7279378 | Method of fabricating isolated semiconductor devices in epi-less substrate | Richard K. Williams, Michael E. Cornell | 2007-10-09 |
| 7279399 | Method of forming isolated pocket in a semiconductor substrate | Richard K. Williams, Michael E. Cornell | 2007-10-09 |
| 7276431 | Method of fabricating isolated semiconductor devices in epi-less substrate | Richard K. Williams, Michael E. Cornell | 2007-10-02 |
| 7265434 | Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology | Richard K. Williams, Michael E. Cornell | 2007-09-04 |
| 7211863 | Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology | Richard K. Williams, Michael E. Cornell | 2007-05-01 |
| 7202536 | Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology | Richard K. Williams, Michael E. Cornell | 2007-04-10 |