Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569730 | High voltage transistor using P+ buried layer | Jun-Lin Tsai, Ruey-Hsin Liu, Kuo-Chio Liu | 2003-05-27 |
| 6423590 | High voltage transistor using P+ buried layer | Jun-Lin Tsai, Ruey-Hsin Lin, Kuo-Chio Liu | 2002-07-23 |
| 6396126 | High voltage transistor using P+ buried layer | Jun-Lin Tsai, Ruey-Hsin Liu, Jyh-Min Jiang | 2002-05-28 |
| 6291304 | Method of fabricating a high voltage transistor using P+ buried layer | Jun-Lin Tsaz, Ruey-Hsin Liu, Jyh-Min Jiang | 2001-09-18 |
| 6245609 | High voltage transistor using P+ buried layer | Jun-Lin Tsai, Ruey-Hsin Liu, Kuo-Chio Liu | 2001-06-12 |
| 6242313 | Use of polysilicon field plates to improve high voltage bipolar device breakdown voltage | Jun-Lin Tsai, Ruey-Hsin Liou, Jyh-Min Jiang | 2001-06-05 |
| 6162695 | Field ring to improve the breakdown voltage for a high voltage bipolar device | Jun-Lin Tsai, Ruey-Hsin Liou, Kuo-Chio Liu | 2000-12-19 |