Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191418 | Monolithic integration of different light emitting structures on a same substrate | Gang He | 2025-01-07 |
| 11784288 | Light-emitting diodes with integrated optical elements | Benjamin Leung, Miao-Chan Tsai, Gang He, Richard P. Schneider | 2023-10-10 |
| 11637219 | Monolithic integration of different light emitting structures on a same substrate | Gang He | 2023-04-25 |
| 10720428 | High bandgap Schottky contact layer device | Corey A. Nevers | 2020-07-21 |
| 10012797 | Monolithic photonic integrated circuit (PIC) with a plurality of integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) | Radhakrishnan L. Nagarajan, Fred A. Kish, Jr., Masaki Kato, Charles H. Joyner, David F. Welch +7 more | 2018-07-03 |
| 9923088 | Semiconductor device with vertically integrated pHEMTs | Corey A. Nevers, Dana Schwartz | 2018-03-20 |
| 9608084 | Emitter contact epitaxial structure and ohmic contact formation for heterojunction bipolar transistor | Timothy S. Henderson | 2017-03-28 |
| 9372306 | Method of achieving acceptable performance in and fabrication of a monolithic photonic integrated circuit (PIC) with integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) | Radhakrishnan L. Nagarajan, Fred A. Kish, Jr., Masaki Kato, Charles H. Joyner, David F. Welch +7 more | 2016-06-21 |
| 9231088 | Emitter contact epitaxial structure and ohmic contact formation for heterojunction bipolar transistor | Timothy S. Henderson | 2016-01-05 |
| 7208770 | Oxygen-doped Al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs) | Fred A. Kish, Jr., Charles H. Joyner, Richard P. Schneider | 2007-04-24 |
| 7122846 | Oxygen-doped Al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs) | Fred A. Kish, Jr., Charles H. Joyner, Richard P. Schneider | 2006-10-17 |