Avegant Corp.

Eric Richard David Frasch

Andrew John Gross

Warren Cornelius Welch, Iii

Aaron Matthew Eash

Christopher David Westra

D Scott Dewald

David A Henderson

Edward Chia Ning Tang

Qin Xu

Joseph Roger Battelle

Kevin William King

A display system comprising a steerable display having a monocular field of view of at least 1 degree, positioned within a scannable field of view of at least 20 degrees, the steerable display positioned for a user. In one embodiment, the steerable display is positioned for the user's fovea.

Steerable positioning element

A system of eye tracking includes an infrared (IR) source to project IR light to an eye of a user, an IR holographic optical element (HOE) to change an angle of the IR light reflected from the eye of the user, and a sensor to receive the IR light. The system further includes a processor to use the IR light to determine a gaze vector of the user, in one embodiment.

Sensor-based eye-tracking using a holographic optical element

Growing community of inventors

San Francisco, CA, United States of America

Eric Richard David Frasch