Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9698211 | High sheet resistor in CMOS flow | Rajni J. Aggarwal | 2017-07-04 |
| 9362270 | High sheet resistor in CMOS flow | Rajni J. Aggarwal | 2016-06-07 |
| 9006838 | High sheet resistor in CMOS flow | Rajni J. Aggarwal | 2015-04-14 |
| 8580631 | High sheet resistor in CMOS flow | Rajni J. Aggarwal | 2013-11-12 |
| 7088123 | System and method for extraction of C-V characteristics of ultra-thin oxides | Hamseswari Renganathan, Kaiping Liu, Antonio Luis Pacheco Rotondaro | 2006-08-08 |
| 6933203 | Methods for improving well to well isolation | Zhiqiang Wu, Shaoping Tang | 2005-08-23 |
| 6284669 | Power transistor with silicided gate and contacts | John P. Erdeljac, Louis N. Hutter, Jeffrey P. Smith, Han-Tzong Yuan, Taylor R. Efland +3 more | 2001-09-04 |
| 6008519 | Vertical transistor and method | Han-Tzong Yuan, Donald L. Plumpton, Tae Seung Kim | 1999-12-28 |
| 5910665 | Low capacitance power VFET method and device | Donald L. Plumton | 1999-06-08 |
| 5909110 | Integrated voltage regulator circuit with vertical transistor | Han-Tzong Yuan, Albert H. Taddiken, Donald L. Plumton | 1999-06-01 |
| 5822473 | Integrated microchip chemical sensor | Gregory A. Magel, Terrance G. McDonald, Han-Tzong Yuan | 1998-10-13 |
| 5760479 | Flip-chip die attachment for a high temperature die to substrate bond | Han-Tzong Yuan | 1998-06-02 |
| 5698460 | Method of self-aligning an emitter contact in a planar heterojunction bipolar transistor and apparatus thereof | Donald L. Plumton, Francis J. Morris | 1997-12-16 |
| 5548141 | Bipolar transistor having a self emitter contact aligned | Francis J. Morris, Donald L. Plumton, Han-Tzong Yuan | 1996-08-20 |
| 5468661 | Method of making power VFET device | Han-Tzong Yuan, Donald L. Plumton, Tae Seung Kim | 1995-11-21 |
| 5436181 | Method of self aligning an emitter contact in a heterojunction bipolar transistor | Francis J. Morris, Donald L. Plumton, Han-Tzong Yuan | 1995-07-25 |
| 5420052 | Method of fabricating a semiplanar heterojunction bipolar transistor | Francis J. Morris, Donald L. Plumton, Han-Tzong Yuan | 1995-05-30 |
| 5407842 | Enhanced performance bipolar transistor process | Francis J. Morris, Donald L. Plumton, Han-Tzong Yuan | 1995-04-18 |
| 5369042 | Enhanced performance bipolar transistor process | Francis J. Morris, Donald L. Plumton, Han-Tzong Yuan | 1994-11-29 |
| 5342795 | Method of fabricating power VFET gate-refill | Han-Tzong Yuan, Donald L. Plumton, Tae Seung Kim | 1994-08-30 |
| 5243207 | Method to integrate HBTs and FETs | Donald L. Plumton, Francis J. Morris | 1993-09-07 |
| 5223449 | Method of making an integrated circuit composed of group III-V compound field effect and bipolar semiconductors | Francis J. Morris, Donald L. Plumton, Han-Tzong Yuan | 1993-06-29 |
| 5077231 | Method to integrate HBTs and FETs | Donald L. Plumton, Francis J. Morris | 1991-12-31 |
| 5068756 | Integrated circuit composed of group III-V compound field effect and bipolar semiconductors | Francis J. Morris, Donald L. Plumton, Han-Tzong Yuan | 1991-11-26 |