Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209644 | Pupil steering for a pupil expander | Yijing Fu, Lu Lu | 2021-12-28 |
| 11150468 | Optical device having reduced diffraction artifacts for eye-tracking | Yun-Han Lee, Lu Lu, Fenglin Peng, Junren Wang | 2021-10-19 |
| 11143875 | Liquid crystal cells for polarization rotation | Lu Lu, Fenglin Peng, Wai Sze Tiffany Lam, Scott Charles McEldowney | 2021-10-12 |
| 11016226 | Varifocal polarization sensitive diffusive display | Gang Li, Lu Lu, Yunqi Li | 2021-05-25 |
| 11002898 | Switchable reflective circular polarizer in head-mounted display | Fenglin Peng, Ying Geng, Yusufu Njoni Bamaxam Sulai, Lu Lu, Jacques Gollier | 2021-05-11 |
| 10962840 | Recursive photoalignment method | Hiroshi Yokoyama | 2021-03-30 |
| 10890778 | Optical system having an improved signal-to-noise ratio of eye-tracking | Yun-Han Lee, Junren Wang, Lu Lu, Robin Sharma, Gregory Olegovic Andreev +5 more | 2021-01-12 |