Inventor

WELLS SPENCER ALLAN

US27 patents

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

WELLS SPENCER ALLAN

META PLATFORMS TECH LLC

Optical lens assemblies with adaptive elements and related systems and methods

Systems and methods for eye tracking using modulated radiation

Pancake lens with controlled curvature

Extruded multilayer with electrodes

Transparent electrostrictive actuators

Gas-soluble nanovoided polymers

Transparent phase change actuator

Optical transformer

Structured actuators: shaped electroactive polymers

Bi-cylindrical piezoelectric actuated optical lens

Actuator for generating compound curvature

Liquid lens with gravity sag correction

Actuator with variable cylinder

Eyeglass devices and related methods

Hybrid varifocal device and system

Deformable lens with an extended range of stability

FACEBOOK TECH LLC

Planarization layers for nanovoided polymers

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

Polymer materials including coated nanovoids and methods and systems for forming the same

Systems and methods for eye tracking using modulated radiation

Actively tunable optical element with full or partial transparency

Transparent electroactive systems and related methods

Transparent tunable optical elements with structurally-modified electroactive polymer

Drive schemes for transparent tunable optical elements

Optically transparent actuator

Stepped piezoelectric actuator

Tunable lens with deformable reflector