ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,505,794, issued on Dec. 23, was assigned to Samsung Display Co. Ltd. (Suwon-si, South Korea).
"Pixel and display device" was invented by Gunwoo Yang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel includes a first capacitor electrically connected between a first node and a second node, a second capacitor electrically connected between a first driving voltage line providing a first driving voltage and the first node, a light emitting diode including a first electrode and a second electrode electrically connected with a second driving voltage line providing a second driving voltage, first to fourth transistors, each including a ...