Issued Patents All Time
Showing 25 most recent of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8736019 | Semiconductor devices with sealed, unlined trenches and methods of forming same | Samuel J. Anderson | 2014-05-27 |
| 8716829 | Semiconductor devices with sealed, unlined trenches and methods of forming same | Samuel J. Anderson | 2014-05-06 |
| 8129252 | Semiconductor devices with sealed, unlined trenches and methods of forming same | Samuel J. Anderson | 2012-03-06 |
| 7944018 | Semiconductor devices with sealed, unlined trenches and methods of forming same | Samuel J. Anderson | 2011-05-17 |
| 7364994 | Method for manufacturing a superjunction device with wide mesas | Fwu-Iuan Hshieh, Brian Pratt | 2008-04-29 |
| 7094640 | Method of making a trench MOSFET device with improved on-resistance | Fwu-Iuan Hshieh, John Amato, Yan Man Tsui | 2006-08-22 |
| 7052982 | Method for manufacturing a superjunction device with wide mesas | Fwu-Iuan Hshieh, Brian Pratt | 2006-05-30 |
| 7049194 | Trench DMOS device with improved drain contact | Fwu-Iuan Hshieh, William John Nelson, John Amato | 2006-05-23 |
| 7015125 | Trench MOSFET device with polycrystalline silicon source contact structure | Fwu-Iuan Hshieh, John Amato, Yan Man Tsui | 2006-03-21 |
| 6979621 | Trench MOSFET having low gate charge | Fwu-Iuan Hshieh | 2005-12-27 |
| 6977203 | Method of forming narrow trenches in semiconductor substrates | Fwu-Iuan Hshieh, John Amato, Brian Pratt | 2005-12-20 |
| 6884683 | Trench DMOS transistor having a zener diode for protection from electro-static discharge | Fwu-Iuan Hshieh | 2005-04-26 |
| 6849899 | High speed trench DMOS | Fwu-Iuan Hshieh | 2005-02-01 |
| 6822288 | Trench MOSFET device with polycrystalline silicon source contact structure | Fwu-Iuan Hshieh, John Amato, Yan Man Tsui | 2004-11-23 |
| 6781196 | Trench DMOS transistor having improved trench structure | Fwu-Iuan Hshieh, Yan Man Tsui | 2004-08-24 |
| 6777745 | Symmetric trench MOSFET device and method of making same | Fwu-Iuan Hshieh, Richard A. Blanchard | 2004-08-17 |
| 6770548 | Trench schottky rectifier | Fwu-Iuan Hshieh | 2004-08-03 |
| 6762098 | Trench DMOS transistor with embedded trench schottky rectifier | Fwu-Iuan Hshieh, Yan Man Tsui | 2004-07-13 |
| 6740951 | Two-mask trench schottky diode | Yan Man Tsui, Fwu-Iuan Hshieh | 2004-05-25 |
| 6713352 | Method of forming a trench MOSFET with structure having increased cell density and low gate charge | Fwu-Iuan Hshieh, Yan Man Tsui | 2004-03-30 |
| 6707127 | Trench schottky rectifier | Fwu-Iuan Hshieh, Max Chen, Yan Man Tsui | 2004-03-16 |
| 6674124 | Trench MOSFET having low gate charge | Fwu-Iuan Hshieh | 2004-01-06 |
| 6657254 | Trench MOSFET device with improved on-resistance | Fwu-Iuan Hshieh, John Amato, Yan Man Tsui | 2003-12-02 |
| 6657255 | Trench DMOS device with improved drain contact | Fwu-Iuan Hshieh, William John Nelson, John Amato | 2003-12-02 |
| 6657256 | Trench DMOS transistor having a zener diode for protection from electro-static discharge | Fwu-Iuan Hshieh | 2003-12-02 |