ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,171, issued on Dec. 9, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).
"Subpixel circuit, display panel and display device" was invented by Ji Ah Kim (Paju-si, South Korea) and Joung Mi Choi (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A subpixel circuit and a display device including the subpixel circuit are discussed. The subpixel circuit in one example includes a light emitting element configured to receive a high-potential driving voltage at an anode electrode, and a driving transistor including a first node, a second node, and a third node. The subpixel circuit further includes a scan transistor controlled by a ...