Patents/Inventors

Qing Chao

Redmond, WAUS7 patents

8 Patents

US123727972025
Liquid Crystal Polarization Hologram (LCPH) Based Eye Tracking for AR/VR
Meta Platforms Technologies, LLC
0 cites
US122317492025
Sensing with Liquid Crystal Polarization Holograms and Metasurface
Meta Platforms Technologies, LLC
0 cites
US121475962024
Event Sensing and Tracking
Meta Platforms Technologies, LLC
0 cites
US119243962024
Non-mechanical Beam Steering Assembly
META PLATFORMS TECHNOLOGIES, LLC
0 cites
US117819132023
Polarimetric Imaging Camera
META PLATFORMS TECHNOLOGIES, LLC
0 cites
US117569782023
Multi-spectral Image Sensor
META PLATFORMS TECHNOLOGIES, LLC
0 cites
US117165482023
Timing of Multiplexed Sensor Phase Measurements in a Depth Camera Assembly for Depth Determination Using Fringe Interferometry
Meta Platforms Technologies, LLC
0 cites
US116869352023
Interferometric Structured Illumination for Depth Determination
Meta Platforms Technologies, LLC
0 cites