ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,815, issued on Oct. 28, was assigned to Magnolia White Corp. (Tokyo).
"Detection device" was invented by Tadayoshi Katsuta (Tokyo) and Yoshitaka Ozeki (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to an aspect, a detection device includes: a substrate; a plurality of transistors provided on the substrate; a plurality of scan lines that extend in a first direction; a plurality of signal lines that extend in a second direction intersecting the first direction; a plurality of photodiodes that are provided in an area surrounded by the scan lines and the signal lines and each include a p-type semiconductor layer, an i-type semiconductor...