ALEXANDRIA, Va., June 2 -- United States Patent no. 12,648,345, issued on June 2, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Organic photodetector and electronic device having the same" was invented by Daeho Lee (Yongin-si, South Korea), Dongkyu Seo (Yongin-si, South Korea), Junyong Shin (Yongin-si, South Korea), Byeongwook Yoo (Yongin-si, South Korea), Seokgyu Yoon (Yongin-si, South Korea) and Byungseok Lee (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic photodetector includes: an anode; a cathode facing the anode; and an active layer disposed between the anode and the cathode and including a first layer and a second layer. The first layer is dispos...