Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217690 | Trench field electrode termination structure for transistor devices | Ashita Mirchandani, Robert Haase, Tim Henson, Ling Ma | 2022-01-04 |
| 10879230 | Schottky integrated high voltage terminations and related HVIC applications | Donald He, Siddharth Kiyawat, Min Fang | 2020-12-29 |
| 9991377 | Trench FET with ruggedness enhancement regions | Ashita Mirchandani, Timothy Henson, Ling Ma | 2018-06-05 |
| 9859407 | IGBT having deep gate trench | Yi Tang, Chiu Ng | 2018-01-02 |
| 9818743 | Power semiconductor device with contiguous gate trenches and offset source trenches | Kapil Kelkar, Timothy Henson, Ling Ma, Hugo Burke, Alain Charles | 2017-11-14 |
| 9653597 | Method for fabricating a shallow and narrow trench FET and related structures | Timothy Henson, Ling Ma, Hugo Burke, David Paul Jones, Kapil Kelkar +1 more | 2017-05-16 |
| 9590096 | Vertical FET having reduced on-resistance | Harsh Naik, Timothy Henson | 2017-03-07 |
| 9496378 | IGBT with buried emitter electrode | Yi Tang, Chiu Ng | 2016-11-15 |
| 9299819 | Deep gate trench IGBT | Yi Tang, Chiu Ng | 2016-03-29 |
| 9257983 | Level shifter utilizing a capacitive isolation barrier | Min Fang, Massimo Grasso | 2016-02-09 |
| 9245985 | IGBT with buried emitter electrode | Yi Tang, Chiu Ng | 2016-01-26 |
| 8988128 | Level shifter having feedback signal from high voltage circuit | Min Fang, Massimo Grasso | 2015-03-24 |
| 8878591 | Level shifter utilizing bidirectional signaling through a capacitive isolation barrier | Min Fang, Massimo Grasso | 2014-11-04 |
| 8860194 | Buck converter power package | Ling Ma, Andrew N. Sawle, David Paul Jones, Timothy Henson, Vijay Viswanathan +1 more | 2014-10-14 |
| 8076672 | Passivation structure with voltage equalizing loops | — | 2011-12-13 |
| 7183626 | Passivation structure with voltage equalizing loops | — | 2007-02-27 |
| 6707101 | Integrated series schottky and FET to allow negative drain voltage | — | 2004-03-16 |
| 6529034 | Integrated series schottky and FET to allow negative drain voltage | — | 2003-03-04 |
| 6380004 | Process for manufacturing radhard power integrated circuit | Milton J. Boden, Jr., Iulia Rusu | 2002-04-30 |
| 5861657 | Graded concentration epitaxial substrate for semiconductor device having resurf diffusion | — | 1999-01-19 |
| 5801418 | High voltage power integrated circuit with level shift operation and without metal crossover | — | 1998-09-01 |
| 5801431 | MOS gated semiconductor device with source metal covering the active gate | — | 1998-09-01 |
| 5798538 | IGBT with integrated control | Bruno Nadd | 1998-08-25 |
| 5686754 | Polysilicon field ring structure for power IC | Chongwook Chris Choi | 1997-11-11 |