Inventor
Junren WANG
Inventor
US
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus44%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein19%
G03HHolographic processes or apparatus17%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
H04NPictorial communication, e.g. television4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
G06FElectric digital data processing3%
G02CSpectacles1%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation1%
PatentTitleYear
12,493,264Method for birefringence patterning202512,287,484Polarization-based processing of unpolarized image light202512,256,153Polarization volume hologram combiner enabling wide population coverage, eye tracking accuracy, and glint generation202512,231,749Sensing with liquid crystal polarization holograms and metasurface202512,204,136Optical combiner with uniform illuminance throughput202512,147,046Optical assembly with holographic optics for folded optical path202412,092,850Patterned anisotropic films and optical elements therewith202412,066,648Apochromatic liquid crystal polarization hologram device202411,874,474Optical system for multi-view eye-tracking202411,860,573System and method for fabricating polarization holograms202411,852,905Photowetting optical element202311,815,729System and method for interference fringe stabilization202311,754,870Liquid crystal polarization hologram device comprising an optic axis with a spatially varying orientation and compensated wavy structures202311,733,445Optical element having multiple layers for reducing diffraction artifacts202311,686,942Polarization-based processing of unpolarized image light202311,675,188Optical device having reduced diffraction artifacts for eye-tracking202311,675,118Optically anisotropic film stack including solid crystal and fabrication method thereof202311,656,500Switchable multilayer cholesteric liquid crystal reflective polarizer202311,650,429Thin liquid crystal stack for polarization conversion202311,635,669Optical device based on tunable polarization volume hologram202311,624,864Optical device including optically anisotropic molecules having intermediate pretilt angles202311,579,511Multifocal system using adaptive lenses202311,573,357Lens assembly having circular reflective polarizer202311,567,332Light guide display assembly for providing expanded field of view202311,467,331Optical combiner with uniform illuminance throughput202211,422,373Optical assembly with holographic optics for folded optical path202211,422,409Broadband optical device including liquid crystal polymer films202211,360,308Optical assembly with holographic optics for folded optical path202211,314,093Light guide display assembly for providing expanded field of view202211,269,131Liquid crystal reflective polarizer and pancake lens assembly having the same202211,215,743Achromatic optical device based on birefringent materials having positive and negative birefringence dispersions202211,194,222Multifocal system using adaptive lenses202111,150,468Optical device having reduced diffraction artifacts for eye-tracking2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to FACEBOOK TECH LLC (7)· patent assignee history
2021–2025Based in US· patent location history
2022–2025Patents assigned to META PLATFORMS TECH LLC (26)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| META PLATFORMS TECH LLC | 26 | 2022–2025 |
| FACEBOOK TECH LLC | 7 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 33 | 2021–2025 |