ALEXANDRIA, Va., July 15 -- United States Patent no. 12,664,926, issued on June 23, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Display device and control method thereof with refresh rate optimization" was invented by Sungho Kim (Suwon-si, South Korea), Bupmyoung Kim (Suwon-si, South Korea) and Hyesung Han (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes: a display panel including a plurality of pixels connected to a plurality of gate lines; a main controller configured to process a source signal and output an image signal; and a timing controller configured to output a driving signal to drive the display panel based on the image signa...