ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,717, issued on May 13, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).

"Pixel and display device having the same" was invented by Keun Woo Kim (Yongin-si, South Korea), Sang Sub Kim (Yongin-si, South Korea), Hye Na Kwak (Yongin-si, South Korea), Doo Na Kim (Yongin-si, South Korea), Thanh Tien Nguyen (Yongin-si, South Korea), Yong Su Lee (Yongin-si, South Korea) and Jae Hwan Chu (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes pixels at least one of which includes a light emitting element connected between a first power source and a second power source, a first transistor connected be...