Inventor
MOHEGHI ALIREZA
US16 patents
⚠️ This page may combine multiple inventors who share the name “MOHEGHI ALIREZA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FACEBOOK TECH LLC
8 patentsUS11181741B1Nov 23, 2021
Angularly selective dimming element, method of fabricating the same and optical device containing the same
FACEBOOK TECH LLC21 citations94
US11009737B1May 18, 2021
Occluder / dimmer based on polarization-selective scatterer and near-eye display containing same
FACEBOOK TECH LLC17 citations94
US10989926B1Apr 27, 2021
Polarization-selective diffusive combiner and near-eye display based thereon
FACEBOOK TECH LLC9 citations86
US10839609B2Nov 17, 2020
Apparatus, systems, and methods for display devices including local dimming
FACEBOOK TECH LLC11 citations84
US11175507B2Nov 16, 2021
Polarization-sensitive components in optical systems for large pupil acceptance angles
FACEBOOK TECH LLC3 citations73
US10867451B2Dec 15, 2020
Apparatus, systems, and methods for display devices including local dimming
FACEBOOK TECH LLC4 citations72
US11428977B1Aug 30, 2022
Occluder / dimmer based on polarization-selective scatterer and near-eye display containing same
FACEBOOK TECH LLC1 citations62
US11073700B2Jul 27, 2021
Display device with switchable diffusive display and see-through lens assembly
FACEBOOK TECH LLC0 citations62
META PLATFORMS TECH LLC
6 patentsUS11435585B1Sep 6, 2022
Angularly selective dimming element, method of fabricating the same and optical device containing the same
META PLATFORMS TECH LLC11 citations86
US11428938B2Aug 30, 2022
Switchable diffractive optical element and waveguide containing the same
META PLATFORMS TECH LLC6 citations75
US11592681B2Feb 28, 2023
Device including diffractive optical element
META PLATFORMS TECH LLC2 citations73
US11570413B1Jan 31, 2023
Variable-pitch liquid crystal diffraction grating
META PLATFORMS TECH LLC0 citations62
US12429400B1Sep 30, 2025
Optical transmission tester
META PLATFORMS TECH LLC0 citations57
US12108025B2Oct 1, 2024
Eye-tracking optical verification tester
META PLATFORMS TECH LLC0 citations57