P

Inventor

PARSONS MAXWELL

US43 patents
⚠️ This page may combine multiple inventors who share the name “PARSONS MAXWELL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FACEBOOK TECH LLC

24 patents
US10983257B1Apr 20, 2021

Fabrication of self-aligned grating elements with high refractive index for waveguide displays

FACEBOOK TECH LLC46 citations98
US10571699B1Feb 25, 2020

Multi-layered substrates for waveguide displays

FACEBOOK TECH LLC41 citations98
US10168537B1Jan 1, 2019

Single chip superluminous light emitting diode array for waveguide displays

FACEBOOK TECH LLC22 citations94
US10529290B1Jan 7, 2020

Non-uniformly patterned photonic crystal structures with quantum dots for pixelated color conversion

FACEBOOK TECH LLC12 citations85
US10503007B1Dec 10, 2019

Directional color conversion using photonic crystals with quantum dots

FACEBOOK TECH LLC7 citations83
US11035988B1Jun 15, 2021

Tunable shrinkage process for manufacturing gratings

FACEBOOK TECH LLC2 citations73
US10955605B1Mar 23, 2021

Multi-layered substrates for waveguide displays

FACEBOOK TECH LLC2 citations73
US10705341B1Jul 7, 2020

Temporally incoherent and spatially coherent source for waveguide displays

FACEBOOK TECH LLC3 citations73
US10690919B1Jun 23, 2020

Superluminous LED array for waveguide display

FACEBOOK TECH LLC5 citations73
US10466496B2Nov 5, 2019

Compact multi-color beam combiner using a geometric phase lens

FACEBOOK TECH LLC6 citations73
US11231579B1Jan 25, 2022

Cascaded pupil-replicating waveguides

FACEBOOK TECH LLC2 citations72
US10613332B1Apr 7, 2020

Near-eye display assembly with enhanced display resolution

FACEBOOK TECH LLC4 citations72
US11327314B2May 10, 2022

Suppressing coherence artifacts and optical interference in displays

FACEBOOK TECH LLC1 citations62
US11280956B1Mar 22, 2022

Multi-layered substrates for waveguide displays

FACEBOOK TECH LLC0 citations62
US11262495B1Mar 1, 2022

Waveguides with high refractive index gratings manufactured by post-patterning infusion

FACEBOOK TECH LLC1 citations62
US11199697B2Dec 14, 2021

Scanning projector with multipath beam relay

FACEBOOK TECH LLC0 citations62
US11137605B1Oct 5, 2021

Near-eye display assembly with enhanced display resolution

FACEBOOK TECH LLC0 citations62
US10942378B2Mar 9, 2021

Waveguide with coherent interference mitigation

FACEBOOK TECH LLC0 citations62
US10705353B1Jul 7, 2020

Waveguide with coherent interference mitigation

FACEBOOK TECH LLC1 citations62
US11137655B2Oct 5, 2021

Resonant liquid crystal devices

FACEBOOK TECH LLC0 citations61
US10998297B1May 4, 2021

Nano-porous metal interconnect for light sources

FACEBOOK TECH LLC1 citations61
US10877205B1Dec 29, 2020

Multi-layered substrates for waveguide displays

FACEBOOK TECH LLC0 citations52
US10598940B2Mar 24, 2020

Single chip superluminous light emitting diode array for waveguide displays with particular coherence length and divergence angle

FACEBOOK TECH LLC0 citations52
US10310272B1Jun 4, 2019

Light source array having plural super luminous or luminescent diode (SLED) arrays

FACEBOOK TECH LLC0 citations52

META PLATFORMS TECH LLC

14 patents
US11422369B1Aug 23, 2022

Multi-layered substrates for waveguide displays

META PLATFORMS TECH LLC2 citations73
US11604356B1Mar 14, 2023

Near-eye display assembly with enhanced display resolution

META PLATFORMS TECH LLC1 citations72
US12259553B2Mar 25, 2025

Geometrical waveguide illuminator and display based thereon

META PLATFORMS TECH LLC1 citations63
US12099190B2Sep 24, 2024

Waveguide with polarization volume hologram grating

META PLATFORMS TECH LLC0 citations62
US11774753B1Oct 3, 2023

Cascaded pupil-replicating waveguides

META PLATFORMS TECH LLC0 citations62
US11448906B1Sep 20, 2022

Directional color conversion using photonic crystals with quantum dots

META PLATFORMS TECH LLC1 citations62
US11448806B1Sep 20, 2022

Fabrication of self-aligned grating elements with high refractive index for waveguide displays

META PLATFORMS TECH LLC1 citations62
US12560806B2Feb 24, 2026

Directional illuminator and display apparatus with switchable diffuser

META PLATFORMS TECH LLC0 citations61
US12443032B2Oct 14, 2025

Eye tracking with switchable gratings

META PLATFORMS TECH LLC0 citations61
US11860395B2Jan 2, 2024

Self-lit display panel

META PLATFORMS TECH LLC0 citations61
US11846774B2Dec 19, 2023

Eye tracking with switchable gratings

META PLATFORMS TECH LLC0 citations61
US11726252B2Aug 15, 2023

Self-lit display panel

META PLATFORMS TECH LLC0 citations61
US11796804B1Oct 24, 2023

Eye-tracking with steered eyebox

META PLATFORMS TECH LLC0 citations52
US11714282B2Aug 1, 2023

Compact array light source for scanning display

META PLATFORMS TECH LLC0 citations51

ATOM COMPUTING INC

5 patents