Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369042 | Enhanced performance bipolar transistor process | Francis J. Morris, Jau-Yuann Yang, Han-Tzong Yuan | 1994-11-29 |
| 5362657 | Lateral complementary heterojunction bipolar transistor and processing procedure | Timothy S. Henderson, Han-Tzong Yuang | 1994-11-08 |
| 5342795 | Method of fabricating power VFET gate-refill | Han-Tzong Yuan, Tae Seung Kim, Jau-Yuann Yang | 1994-08-30 |
| 5243207 | Method to integrate HBTs and FETs | Francis J. Morris, Jau-Yuann Yang | 1993-09-07 |
| 5223449 | Method of making an integrated circuit composed of group III-V compound field effect and bipolar semiconductors | Francis J. Morris, Jau-Yuann Yang, Han-Tzong Yuan | 1993-06-29 |
| 5077231 | Method to integrate HBTs and FETs | Francis J. Morris, Jau-Yuann Yang | 1991-12-31 |
| 5068756 | Integrated circuit composed of group III-V compound field effect and bipolar semiconductors | Francis J. Morris, Jau-Yuann Yang, Han-Tzong Yuan | 1991-11-26 |
| 5013682 | Method for selective epitaxy using a WS.sub.I mask | Liem T. Tran, Hung-Dah Shih | 1991-05-07 |
| 4868633 | Selective epitaxy devices and method | Liem T. Tran, Hung-Dah Shih | 1989-09-19 |
| 4843033 | Method for outdiffusion of zinc into III-V substrates using zinc tungsten silicide as dopant source | Shiban K. Tiku | 1989-06-27 |
| 4743569 | Two step rapid thermal anneal of implanted compound semiconductor | Liem T. Tran, Walter M. Duncan | 1988-05-10 |