Issued Patents 2022
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513373 | Anisotropic diffraction grating and waveguide | Siddharth Buddhiraju, Yu Shi, Ningfeng Huang, Hee Yoon Lee | 2022-11-29 |
| 11454809 | Display waveguide assembly with color cross-coupling | Hee Yoon Lee, Ningfeng Huang, Wai Sze Tiffany Lam | 2022-09-27 |
| 11450250 | Scanning waveguide display | Wanli Chi, Hee Yoon Lee | 2022-09-20 |
| 11422293 | Outward coupling suppression in waveguide display | Hee Yoon Lee, Ningfeng Huang, Yu Shi, Giuseppe Calafiore, Nihar Mohanty | 2022-08-23 |
| 11372246 | Near-eye display system having optical combiner | Matthieu Charles Raoul Leibovici | 2022-06-28 |
| 11256086 | Eye tracking based on waveguide imaging | Babak Amirsolaimani, Ying Geng, Yusufu Njoni Bamaxam Sulai, Scott Charles McEldowney | 2022-02-22 |
| 11249242 | High refractive index gratings for waveguide displays manufactured by self-aligned stacked process | Matthew E. Colburn, Giuseppe Calafiore, Matthieu Charles Raoul Leibovici, Erik Shipton | 2022-02-15 |
| 11237397 | Multi-line scanning display for near-eye displays | Wanli Chi, Yijing Fu | 2022-02-01 |
| 11231593 | Optical structure comprising a plurality of optical elements each configured to convert received light having a first polarization into output light having a second polarization focused to a common focal point | Lu Lu, Scott Charles McEldowney, Nada A. O'Brien | 2022-01-25 |
| 11231579 | Cascaded pupil-replicating waveguides | Giuseppe Calafiore, Ningfeng Huang, Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee +12 more | 2022-01-25 |
| 11221490 | Rainbow reduction for waveguide displays | Erik Shipton, Giuseppe Calafiore | 2022-01-11 |