Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367083 | Compact device structures for a bipolar junction transistor | Vibhor Jain, Renata Camillo-Castillo, Qizhi Liu, John J. Pekarik, Alvin J. Joseph | 2019-07-30 |
| 9318584 | Isolation scheme for bipolar transistors in BiCMOS technology | Peng Cheng, Vibhor Jain, Robert K. Leidy, Qizhi Liu | 2016-04-19 |
| 9231087 | Bipolar junction transistors with self-aligned terminals | John Benoit, James R. Elliott, Alvin J. Joseph, Qizhi Liu, Christa R. Willets | 2016-01-05 |
| 9059196 | Bipolar junction transistors with self-aligned terminals | John Benoit, James R. Elliot, Alvin J. Joseph, Qizhi Liu, Christa R. Willets | 2015-06-16 |
| 8921195 | Isolation scheme for bipolar transistors in BiCMOS technology | Peng Cheng, Vibhor Jain, Robert K. Leidy, Qizhi Liu | 2014-12-30 |
| 8810005 | Bipolar device having a monocrystalline semiconductor intrinsic base to extrinsic base link-up region | Renata Camillo-Castillo, Peng Cheng, Vibhor Jain, Vikas K. Kaushal, Marwan H. Khater | 2014-08-19 |
| 8716837 | Bipolar junction transistors with a link region connecting the intrinsic and extrinsic bases | Renata Camillo-Castillo, David L. Harame, Alvin J. Joseph, Marwan H. Khater, Qizhi Liu | 2014-05-06 |
| 8710500 | Bipolar junction transistor with a self-aligned emitter and base | Kevin K. Chan, Erik M. Dahlstrom, David L. Harame, Qizhi Liu | 2014-04-29 |
| 8536012 | Bipolar junction transistors with a link region connecting the intrinsic and extrinsic bases | Renata Camillo-Castillo, David L. Harame, Alvin J. Joseph, Marwan H. Khater, Qizhi Liu | 2013-09-17 |
| 8513706 | Heterojunction bipolar transistors with reduced base resistance | Erik M. Dahlstrom, Qizhi Liu | 2013-08-20 |
| 8492237 | Methods of fabricating a bipolar junction transistor with a self-aligned emitter and base | Kevin K. Chan, Erik M. Dahlstrom, David L. Harame, Qizhi Liu | 2013-07-23 |
| 8482101 | Bipolar transistor structure and method including emitter-base interface impurity | John Benoit, Mattias E. Dahlstrom, Mark D. Dupuis, Anthony K. Stamper | 2013-07-09 |
| 8405186 | Transistor structure with a sidewall-defined intrinsic base to extrinsic base link-up region and method of forming the structure | Renata Camillo-Castillo, Mattias E. Dahlstrom, David L. Harame, Russell T. Herrin, Alvin J. Joseph +1 more | 2013-03-26 |
| 8389372 | Heterojunction bipolar transistors with reduced base resistance | Erik M. Dahlstrom, Qizhi Liu | 2013-03-05 |
| 7972919 | Vertical PNP transistor and method of making same | Benjamin T. Voegeli | 2011-07-05 |
| 7709338 | BiCMOS devices with a self-aligned emitter and methods of fabricating such BiCMOS devices | Qizhi Liu, Alvin J. Joseph | 2010-05-04 |
| 7491985 | Method of collector formation in BiCMOS technology | Peter J. Geiss, Alvin J. Joseph, Qizhi Liu | 2009-02-17 |
| 7265010 | High performance vertical PNP transistor method | Jeffrey B. Johnson | 2007-09-04 |
| 7217628 | High performance integrated vertical transistors and method of making the same | David C. Sheridan, Jeffrey B. Johnson, Qizhi Liu | 2007-05-15 |
| 7214593 | Passivation for improved bipolar yield | Douglas D. Coolbaugh, Donna K. Johnson, Michael J. Zierak | 2007-05-08 |
| 7002190 | Method of collector formation in BiCMOS technology | Peter J. Geiss, Alvin J. Joseph, Qizhi Liu | 2006-02-21 |
| 6909164 | High performance vertical PNP transistor and method | Jeffrey B. Johnson | 2005-06-21 |
| 6670255 | Method of fabricating lateral diodes and bipolar transistors | James W. Adkisson, Jeffrey P. Gambino, Anthony K. Stamper | 2003-12-30 |
| 6597050 | Method of contacting a silicide-based schottky diode and diode so formed | James S. Dunn, Kenneth Knetch Kieft, III, Nicholas Theodore Schmidt, Stephen A. St. Onge | 2003-07-22 |
| 6448124 | Method for epitaxial bipolar BiCMOS | Douglas D. Coolbaugh, James S. Dunn, Peter J. Geiss, David L. Harame, Kathryn T. Schonenberg +2 more | 2002-09-10 |