Inventor

SILVERSTEIN BARRY DAVID

US51 patents

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

SILVERSTEIN BARRY DAVID

FACEBOOK TECH LLC

Nanovoided tunable optics

Angularly selective dimming element, method of fabricating the same and optical device containing the same

Switchable electroactive devices for head-mounted displays

Eye-tracking systems, head-mounted displays including the same, and related methods

Transmission improvement for flat lens based AR/VR glasses

Self-testing display device

Optical devices including reflective spatial light modulators for projecting augmented reality content

Systems and methods for eye tracking using modulated radiation

Optical system and method for providing compressed eyebox

Nanovoided tunable birefringence

Color foveated display devices and methods of making the same

Cascaded pupil-replicating waveguides

Head mounted display with wide field of view and inset display

Systems and methods for image adjustment based on pupil size

Liquid crystal reflective polarizer and pancake lens assembly having the same

Color foveated display devices and methods of making the same

Color reference for overlaid images

Waveguide with coherent interference mitigation

Optical system having an improved signal-to-noise ratio of eye-tracking

Waveguide with coherent interference mitigation

Nanoimprinted microlens array and wavefront sensor based thereon

META PLATFORMS TECH LLC

Angularly selective dimming element, method of fabricating the same and optical device containing the same

Switchable diffractive optical element and waveguide containing the same

Thin liquid crystal stack for polarization conversion

System and method for fabricating polarization holograms

Device including diffractive optical element

Systems and methods for eye tracking using modulated radiation

Optical system and method for providing expanded field of view

Adjusted overlaid images in scenes

Optical assembly with holographic optics for folded optical path

Color foveated display devices and methods of making the same

Optical system for multi-view eye-tracking

PVH in-band chromatic correction using metasurface

Optical system and method for providing expanded field of view

Cascaded pupil-replicating waveguides

Lens assembly having circular reflective polarizer

Patterned anisotropic films and optical elements therewith

Optical device based on tunable polarization volume hologram

Optical system and method for providing compressed eyebox

Smart glasses with enhanced optical structures for augmented reality applications

Controlling optical parameters at a user&#39;s eye

SILVERSTEIN BARRY DAVID

Stereoscopic glasses using dichroic and absorptive layers

Stereoscopic projector using spectrally-adjacent color bands

Stereoscopic glasses using tilted filters

Low thermal stress catadioptric imaging system

Stereoscopic projection system using tunable light emitters

Spectral stereoscopic projection system

IMAX THEATRES INTERNATIONAL LTD

Cinema light emitting screen and sound system

Cinema light emitting screen and sound system

EASTMAN KODAK CO

Low thermal stress birefringence imaging lens

Controlling optical parameters at a user's eye