Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372797 | Liquid crystal polarization hologram (LCPH) based eye tracking for AR/VR | Hao Yu, Lu Lu, Xinqiao Liu | 2025-07-29 |
| 12231749 | Sensing with liquid crystal polarization holograms and metasurface | Lu Lu, Xinqiao Liu, Hao Yu, Junren Wang | 2025-02-18 |
| 12147596 | Event sensing and tracking | Robert Dale Cavin, Guillaume Lestoquoy, Mohammadhossein Daraeihajitooei, Xinqiao Liu, Raffaele Capoccia +2 more | 2024-11-19 |
| 11924396 | Non-mechanical beam steering assembly | Michael Hall, Byron Taylor, Xinqiao Liu | 2024-03-05 |
| 11781913 | Polarimetric imaging camera | Scott Charles McEldowney, Xinqiao Liu | 2023-10-10 |
| 11756978 | Multi-spectral image sensor | Xinqiao Liu | 2023-09-12 |
| 11716548 | Timing of multiplexed sensor phase measurements in a depth camera assembly for depth determination using fringe interferometry | Michael Hall | 2023-08-01 |
| 11686935 | Interferometric structured illumination for depth determination | Zhaoming Zhu | 2023-06-27 |
| 11516457 | Switchable fringe pattern illuminator | Zihe Gao, Michael Hall, Zhaoming Zhu, Tin Komljenovic | 2022-11-29 |
| 11435820 | Gaze detection pipeline in an artificial reality system | Seth Michael Hirsh, Robert Dale Cavin, Elias Daniel Guestrin, Michael Hall | 2022-09-06 |
| 11417005 | Polarized illumination and detection for depth sensing | Michael Hall | 2022-08-16 |
| 11402473 | Photonic integrated circuit illuminator | Zhaoming Zhu, Michael Hall | 2022-08-02 |
| 11397368 | Ultra-wide field-of-view scanning devices for depth sensing | Lu Lu | 2022-07-26 |
| 11265532 | Non-mechanical beam steering for depth sensing | Michael Hall, Byron Taylor, Xinqiao Liu | 2022-03-01 |
| 11143873 | Integrated optical chip for generating patterned illumination | Zhaoming Zhu, Michael Hall | 2021-10-12 |
| 11070789 | Switchable fringe pattern illuminator | Zihe Gao, Michael Hall, Zhaoming Zhu, Tin Komljenovic | 2021-07-20 |
| 10984544 | Polarized illumination and detection for depth sensing | Michael Hall | 2021-04-20 |
| 10977815 | Structured light eye-tracking | Michael Hall | 2021-04-13 |
| 10904514 | Polarization illumination using acousto-optic structured light in 3D depth sensing | Michael Hall | 2021-01-26 |
| 10855973 | Depth mapping using fringe interferometry | Michael Hall | 2020-12-01 |
| 10852434 | Depth camera assembly using fringe interferometery via multiple wavelengths | Michael Hall | 2020-12-01 |
| 10795164 | Diffractive optics beam shaping for structured light generator | Michael Hall | 2020-10-06 |
| 10782537 | Diffractive structures for generation of interference patterns for close range tracking | Zhaoming Zhu | 2020-09-22 |
| 10740915 | Circularly polarized illumination and detection for depth sensing | Michael Hall | 2020-08-11 |
| 10732709 | Interferometric structured light depth sensing for eye tracking | Michael Hall | 2020-08-04 |