Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838134 | Multibeam element-based backlight and display using same | David A. Fattal, Xuejian Li | 2020-11-17 |
| 10725226 | Dual-direction collimator | David A. Fattal, Xuejian Li | 2020-07-28 |
| 10705281 | Mode-selectable backlight, method, and display employing directional scattering features | David A. Fattal, Xuejian Li | 2020-07-07 |
| 10678094 | Polarized backlight and backlit display using the same | David A. Fattal, Xuejian Li | 2020-06-09 |
| 10649128 | Multibeam element-based backlight and display using same | David A. Fattal, Xuejian Li | 2020-05-12 |