ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,447, issued on May 27, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Pixel circuit and display device including the same" was invented by Yong Won Lee (Paju-si, South Korea), Ki Young Kwon (Paju-si, South Korea) and Jung Woo Ko (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a pixel circuit and a display device including the pixel circuit. The pixel circuit includes a driving element connected to a first node, a second node, and a third node; a first capacitor connected between the second node and a fourth node; a second capacitor connected between the third node and the fourth node; a light emitting el...