US Patent Issued to SEIKO EPSON on Oct. 27 for "Pixel shifting device and projector" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,200, issued on Oct. 27, was assigned to SEIKO EPSON Corp. (Tokyo).

"Pixel shifting device and projector" was invented by Tatsuya Takahashi (Azumino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel shifting device according to the present disclosure includes a first frame for holding an optical member, a second frame to be coupled to the first frame, a base to be coupled to the second frame, a pair of second oscillation shaft formation parts for coupling the second frame and the base to each other, and a pair of second actuators arranged across the second oscillation axis and for oscillating the second frame. The pair of second oscillati...