US Patent Issued to Distance Technologies on Dec. 9 for "Parallax barrier with dynamic light steering based on relative location of viewer" (Finnish Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,198, issued on Dec. 9, was assigned to Distance Technologies Oy (Helsinki).

"Parallax barrier with dynamic light steering based on relative location of viewer" was invented by Mikko Strandborg (Hangonkyla, Finland) and Urho Konttori (Helsinki).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light field image is displayed via a light field display unit to produce a synthetic light field. A first viewing direction and a second viewing direction are determined for a given first photo-emitting cell and a given second photo-emitting cell of the light field display unit, based on a relative location of a first eye and a second eye with respect to an image ...