ALEXANDRIA, Va., July 16 -- United States Patent no. 12,364,091, issued on July 15, was assigned to Japan Display Inc. (Tokyo).
"Detection device" was invented by Masahiro Tada (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to an aspect, a detection device includes: a substrate; and a plurality of optical sensors formed by stacking first and second lower electrodes, a lower buffer layer, an active layer, an upper buffer layer, and an upper electrode on the substrate in the order as listed. The first lower electrodes are arranged so as to be separated for each of the optical sensors. The second lower electrodes are provided so as to surround the first lower electrodes, respectively. The lower...