ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,391, issued on Oct. 14, was assigned to Magnolia White Corp. (Tokyo).
"Detection device" was invented by Gen Koide (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 first electrodes arranged on a first principal surface of the substrate; a plurality of photodiodes provided corresponding to the first electrodes, and each including a first carrier transport layer, an active layer, and a second carrier transport layer; a second electrode provided across the photodiodes; a backlight provided on a second principal surface side opposite to the first principal surface of t...