Issued Patents 2023
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837851 | Confining features for mode shaping of lasers and coupling with silicon photonic components | Yusheng Bian, Michal Rakowski, Kenneth J. Giewont, Karen A. Nummy | 2023-12-05 |
| 11837547 | PIC die with optical deflector for ambient light | Yusheng Bian, Robert J. Fox | 2023-12-05 |
| 11810853 | Top electrode interconnect structures | Il-Goo Kim | 2023-11-07 |
| 11747560 | Photonic integrated circuit structure with a tapered end portion of one waveguide adjacent to a v-shaped end portion of a different waveguide | Yusheng Bian | 2023-09-05 |
| 11699650 | Integrated circuit structure with capacitor electrodes in different ILD layers, and related methods | Alamgir M. Arif, Sunil Kumar Singh, Dewei Xu, Seung Yeop Kook | 2023-07-11 |
| 11662523 | Edge couplers in the back-end-of-line stack of a photonics chip | Yusheng Bian, Kenneth J. Giewont, Karen A. Nummy | 2023-05-30 |
| 11609475 | Optical ring modulator with photonic crystal | Michal Rakowski, Yusheng Bian, Won Suk Lee | 2023-03-21 |
| 11609393 | Optical couplers including a back-end-of-line grating | Yusheng Bian | 2023-03-21 |
| 11567261 | Metamaterial edge couplers in the back-end-of-line stack of a photonics chip | Yusheng Bian, Kenneth J. Giewont, Karen A. Nummy | 2023-01-31 |
| 11550100 | Wavelength-division multiplexing filters including assisted coupling regions | Yusheng Bian, Michal Rakowski, Marios Papadovasilakis, Sujith Chandran, Jaime Viegas +1 more | 2023-01-10 |