Inventor

LUO KANG

US65 patents

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

LUO KANG

MAGIC LEAP INC

Nanograting method and apparatus

Nanograting method and apparatus

Dithering methods and apparatus for wearable display device

Display device having diffraction gratings with reduced polarization sensitivity

Method and system for tunable gradient patterning using a shadow mask

Waveguides with high index materials and methods of fabrication thereof

Display device having diffraction gratings with reduced polarization sensitivity

Air pocket structures for promoting total internal reflection in a waveguide

Display device having diffraction gratings with reduced polarization sensitivity

Optical eyepiece using single-sided patterning of grating couplers

Method of fabricating diffraction gratings

Method and system for tunable gradient patterning using a shadow mask

Optical eyepiece using single-sided patterning of grating couplers

Method and system for tunable gradient patterning using a shadow mask

Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methods

Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methods

Method of fabricating diffraction gratings

Method of fabricating diffraction gratings

Optical eyepiece using single-sided patterning of grating couplers

Air pocket structures for promoting total internal reflection in a waveguide

Waveguides with high index materials and methods of fabrication thereof

Very high index eyepiece substrate-based viewing optics assembly architectures

Display device having diffraction gratings with reduced polarization sensitivity

Display device with diffraction grating having reduced polarization sensitivity

Very high index eyepiece substrate-based viewing optics assembly architectures

Display device with diffraction grating having reduced polarization sensitivity

Superimposed diffraction gratings for eyepieces

Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methods

Eyepiece assembly adhesion using a zero residual layer region

Double-sided imprinting

Double-sided imprinting

Eyepiece assembly adhesion using a zero residual layer region

Double-sided imprinting

MOLECULAR IMPRINTS INC

Multi-waveguide optical structure with diffraction grating

Microlithographic fabrication of structures

Multi-waveguide optical structure with diffraction grating

Microlithographic fabrication of structures

Microlithographic fabrication of structures

Generating a virtual content display

Microlithographic fabrication of structures

Generating a virtual content display

Multi-waveguide light field display

APPLIED MATERIALS INC

Methods, systems, and apparatus for inkjet printing self-assembled monoloayer (SAM) structures on substrates

Ion implantation to modify glass locally for optical devices

Optical device having structural and refractive index gradation, and method of fabricating the same

Methods of greytone imprint lithography to fabricate optical devices

Ion implantation to modify glass locally for optical devices

Fabrication of diffractive optic element having a variable refractive index profile by inkjet printing deposition

Methods of greytone imprint lithography to fabricate optical devices

CANON KK

Imprint apparatus and article manufacturing method