Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460616 | Method of fabricating diffraction gratings | Kang Luo, Vikramjit Singh, Frank Y. Xu | 2022-10-04 |
| 11391960 | Method and system for tunable gradient patterning using a shadow mask | Vikramjit Singh, Kang Luo, Nai-Wen Pi, Frank Y. Xu | 2022-07-19 |
| 11327315 | Display device having diffraction gratings with reduced polarization sensitivity | Kang Luo, Vikramjit Singh, Nai-Wen Pi, Frank Y. Xu | 2022-05-10 |
| 11307345 | Superimposed diffraction gratings for eyepieces | Vikramjit Singh, Kang Luo, Nai-Wen Pi, Frank Y. Xu | 2022-04-19 |
| 11307493 | Microlithographic fabrication of structures | Vikramjit Singh, Kang Luo, Michael Nevin Miller, Frank Y. Xu | 2022-04-19 |
| 11281109 | Configuring optical layers in imprint lithography processes | Vikramjit Singh, Michael Nevin Miller, Frank Y. Xu | 2022-03-22 |