US Patent Issued to Japan Display on Sept. 1 for "Detection device and method for manufacturing same" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,721,555, issued on Sept. 1, was assigned to Japan Display Inc. (Tokyo).

"Detection device and method for manufacturing same" was invented by Ken Ohara (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A detection device includes a housing, a light source provided in the housing, an optical sensor provided in the housing, a plurality of line-shaped first light guides provided in the housing and capable of guiding light emitted by the light source, and a plurality of line-shaped second light guides provided in the housing and capable of receiving the light guided by the first light guides and guiding the received light to the optical sensor."

The pat...