Inventor

LIAO CHRISTOPHER YUAN TING

US58 patents

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

LIAO CHRISTOPHER YUAN TING

FACEBOOK TECH LLC

Nanovoided tunable optics

Initiated chemical vapor deposition method for forming nanovoided polymers

Methods for forming ordered and disordered nanovoided composite polymers

Switchable electroactive devices for head-mounted displays

Waveguide with switchable input

Apparatuses, systems, and methods including haptic and touch sensing electroactive device arrays

Optical substrate and transparent routing of light sources

Head mounted display with active optics feedback and calibration

Nanovoided tunable birefringence

Dual wavelength eye imaging

Methods and systems for actuating electroactive materials

Methods and systems for fabricating layered electroactive materials

Power converter with reconfigurable output

Phase-change composites for electroactive devices

Transparent circuit boards with multilayered traces

Systems and methods using patterned nanovoids for actuation and deformation sensing

Illumination device with encapsulated lens

Multilayer optical barrier

Keep-out zone for in-field light sources of a head mounted display

Active control of in-field light sources of a head mounted display

Inconspicuous near-eye electrical circuits

Casting with deformable molds

Inconspicuous near-eye electrical circuits

Optical element for reducing stray infrared light

Vertical-cavity surface-emitting laser for near-field illumination of an eye

META PLATFORMS TECH LLC

Spatially addressable nanovoided polymers

Beam shaping optic for light sources

Optical elements for beam-shaping and illumination

Dynamically addressable high voltage optical transformer with integrated optically triggered switches

Coupling light source to photonic integrated circuit

PVDF thin film having a bimodal molecular weight and high piezoelectric response

Drawability enhancement in polymer thin films

High voltage optical transformer integration

Vertical cavity surface-emitting laser (VCSEL) with a light barrier

Apparatus, system, and method for stepping up high voltages within small form factors via optical couplings including an array of photovoltaic cells optically coupled to parallelly connected light emitting devices via a transfer medium

Multilayer optical barrier

Coated multilayer optical barrier

Photonic power converter light transport

Configuration circuit for reconfigurable output

Multilayer optical barrier

Stray light suppression in eye-tracking imaging

Hybrid plastic-glass lens

Coupling light source to photonic integrated circuit

High strength and high thermal conductivity polyethylene thin film having a bimodal molecular weight

Wafer-level 3D integration of high voltage optical transformer

Catadioptric and refractive optical structures for beam shaping

Bi-cylindrical piezoelectric actuated optical lens

PVDF thin films having high electromechanical efficiency and a gel casting method for forming same

Liquid lens with gravity sag correction

FACEBOOK TECHNOLOGIES LLC

Engineered loading response in electroactive polymer devices having structured nanovoids