ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,412,523, issued on Sept. 9, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-Do, South Korea).

"Method of compensating for degeneration of electroluminescent display device and display system performing the same" was invented by Jiheon Ok (Hwaseong-si, South Korea), Hyeonsu Park (Seoul, South Korea), Jooyoung An (Seoul, South Korea), Yonghoon Yu (Suwon-si, South Korea), Hyunwook Lim (Seoul, South Korea) and Woohyuk Jang (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "To compensate for degeneration of an electroluminescent display device, a method of compensating for the degeneration may include, grouping a plurality of pi...