Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372720 | Optical power splitters incorporating one or more spiral elements | Yusheng Bian | 2025-07-29 |
| 11934008 | Metamaterial edge couplers in the back-end-of-line stack of a photonics chip | Yusheng Bian, Kenneth J. Giewont, Karen A. Nummy | 2024-03-19 |
| 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 |
| 11515685 | Confining features for mode shaping of lasers and coupling with silicon photonic components | Yusheng Bian, Michal Rakowski, Kenneth J. Giewont, Karen A. Nummy | 2022-11-29 |
| 11500198 | Waveguide bus with balanced optical waveguides and method, system, and software tool for automatic generation of a layout for the waveguide bus | Won Suk Lee, Thomas G. Weeks, III, Michal Rakowski, Yusheng Bian, Alexander L. Martin +1 more | 2022-11-15 |
| 11474294 | Grating couplers with segments having sections of inverted curvature | Alec Hammond, Yusheng Bian, Michal Rakowski, Won Suk Lee, Asif J. Chowdhury | 2022-10-18 |
| 11415744 | Perforated wavelength-division multiplexing filters | Alec Hammond, Yusheng Bian, Michal Rakowski, Won Suk Lee, Asif J. Chowdhury +1 more | 2022-08-16 |
| 11378743 | Optical components in the back-end-of-line stack of a photonics chip using plural cores vertically stacked | Yusheng Bian, Kenneth J. Giewont, Karen A. Nummy, Edward W. Kiewra, Steven M. Shank | 2022-07-05 |
| 11348867 | Capacitor structure for integrated circuit and related methods | Dewei Xu, Sunil Kumar Singh, Seung Yeop Kook | 2022-05-31 |
| 11315870 | Top electrode interconnect structures | Il-Goo Kim | 2022-04-26 |
| 11280961 | Optical power splitters with side-confining elements | Alec Hammond, Yusheng Bian, Michal Rakowski, Won Suk Lee, Asif J. Chowdhury | 2022-03-22 |
| 11215756 | Edge couplers with stacked layering | Yusheng Bian, Michal Rakowski, Kenneth J. Giewont, Karen A. Nummy, Kevin K. Dezfulian +1 more | 2022-01-04 |
| 11187852 | Bragg gratings with silicide-coated segments | Yusheng Bian, Domingo A. Ferrer, Michal Rakowski | 2021-11-30 |
| 11011303 | Dummy fill with eddy current self-canceling element for inductor component | Tung-Hsing Lee, Siva R. Dangeti, Alexander L. Martin, Anvitha Shampur | 2021-05-18 |
| 10580581 | High-density metal-insulator-metal capacitors | Robert J. Fox, Lili Cheng | 2020-03-03 |
| 10211147 | Metal-insulator-metal capacitors with dielectric inner spacers | Xunyuan Zhang, Chanro Park, Lei Sun, Yi Qi | 2019-02-19 |