ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,566, issued on June 10, was assigned to Distance Technologies Oy (Helsinki).
"Secondary reflection compensation" was invented by Mikko Strandborg (Hangonkyla, Finland) and Urho Konttori (Helsinki).
According to the abstract* released by the U.S. Patent & Trademark Office: "For a region of an image, a portion of a semi-reflective surface of an optical combiner from which light rays of the given region are reflected towards eyes of a user during display via a display unit is determined. For this portion of the semi-reflective surface, a secondary reflection intensity of light rays of another region of the image that undergo secondary reflection from a portion of another surface of ...