US Patent Issued to Samsung Display on Feb. 18 for "Afterimage analyzer, display device, and method of compensating afterimage of display device" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,229, issued on Feb. 18, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Afterimage analyzer, display device, and method of compensating afterimage of display device" was invented by Jungyu Lee (Seoul, South Korea) and Hyeonmin Kim (Gwacheon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An afterimage analyzer may include an accumulation determiner which determines an accumulation interval of images based on a first change amount of images in regions of interest of the images in which an afterimage object is disposed and a second change amount of images in entire regions, an image accumulator which accumulates the ...