ALEXANDRIA, Va., April 2 -- United States Patent no. 12,267,633, issued on April 1, was assigned to SEIKO EPSON Corp. (Tokyo).
"Projector" was invented by Shinichi Wakabayashi (Suwa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A projector according to an aspect of the present disclosure includes a light modulation section that has a pixel region containing a plurality of unit pixels segmented by a black matrix, a projection system, and a pixel shifting device that shifts the optical path of image light output from the light modulation section. One of the plurality of unit pixels in the pixel region is set as a reference unit t pixel, and the pixel shifting device superimposes the image light output ...