Inventor

MARASON ERIC GIFFORD

US19 patents

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

MARASON ERIC GIFFORD

AMAZON TECH INC

Projection system with refractive beam steering

Self-healing flexible electrophoretic displays

Camera and illuminator for iris imaging in cell phones and tablets

Adjustable color temperature illumination

Ultra-short throw projector with transmissive liquid crystal display

Self-imaging alignment indicator

Low distortion wide angle lens for dynamic perspective

Display sheets with embossed mirror surfaces

Directional projection display

Portable voice assistant device with linear lighting elements

Structural alignment features for light emitting diode arrays

Mountable clear displays and projection systems

Multiple frequency band image display system

RAWLES LLC

Passive anisotropic projection screen

Directional projection display

Directive projection screen

Image modification in optical path

Passive projection screen for presenting projected images in 3D

High frame rate interleaved imagers