ALEXANDRIA, Va., July 3 -- United States Patent no. 12,347,372, issued on July 1, was assigned to LG Display Co. Ltd. (South Korea).
"Pixel circuit and display device" was invented by MunChae Yoon (Seoul, South Korea), ByeongUk Gang (Seoul, South Korea) and Seonghwan Hwang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel circuit for a display device includes a light emitting element, a driving transistor for driving the light emitting element, a scan transistor controlled by a scan signal supplied from a gate line and controlling a connection between a first node of the driving transistor and a data line, a storage capacitor connected between the first node of the driving transistor...