ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,831, issued on March 18, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Display device" was invented by Junghyeon Kim (Paju-si, South Korea) and Taewook Kim (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device comprises a pixel circuit including a driving element having a gate electrode connected to a first node and a source electrode connected to a second node, a light emitting element connected to the second node, a first switch element that connects a data line and the first node, and a second switch element that connects a reference voltage line and the second node; a gate driver that supplies a scan...