Issued Patents 2022
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536914 | Photodetector array with diffraction gratings having different pitches | Yusheng Bian, Siva P. Adusumilli | 2022-12-27 |
| 11502214 | Photodetectors used with broadband signal | Siva P. Adusumilli, Yusheng Bian | 2022-11-15 |
| 11469225 | Device integration schemes leveraging a bulk semiconductor substrate having a <111 > crystal orientation | Jeonghyun Hwang, Siva P. Adusumilli | 2022-10-11 |
| 11437522 | Field-effect transistors with a polycrystalline body in a shallow trench isolation region | Michel J. Abou-Khalil, Steven M. Shank, Rajendran Krishnasamy, John J. Ellis-Monaghan, Anthony K. Stamper | 2022-09-06 |
| 11422303 | Waveguide with attenuator | Siva P. Adusumilli, Yusheng Bian | 2022-08-23 |
| 11362201 | Heterojunction bipolar transistors with undercut extrinsic base regions | Sarah A. McTaggart, Qizhi Liu, Vibhor Jain, Paula M. Fisher, James R. Elliott | 2022-06-14 |
| 11322639 | Avalanche photodiode | Siva P. Adusumilli, John J. Ellis-Monaghan, Vibhor Jain, Ramsey Hazbun, Pernell Dongmo +3 more | 2022-05-03 |
| 11316064 | Photodiode and/or PIN diode structures | Siva P. Adusumilli, John J. Ellis-Monaghan, Vibhor Jain, Andre Sturm | 2022-04-26 |
| 11282740 | Bulk semiconductor structure with a multi-level polycrystalline semiconductor region and method | Siva P. Adusumilli | 2022-03-22 |
| 11264457 | Isolation trenches augmented with a trap-rich layer | Siva P. Adusumilli, Steven M. Shank, Alvin J. Joseph, Anthony K. Stamper | 2022-03-01 |