US Patent Issued to SAMSUNG DISPLAY on March 17 for "Gamma correction method for a display device" (South Korean Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,957, issued on March 17, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-do, South Korea).

"Gamma correction method for a display device" was invented by Geonhwi Park (Anyang-si, South Korea), Hyunjoo Seo (Changwon-si, South Korea) and Kihyun Pyun (Gwangmyeong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A gamma correction method for a display device determines a first voltage code for a first color corresponding to each of grayscale values based on a target gamma value and a target color coordinate at a reference measurement point, generates a first lookup table including the first voltage code for the first color, determines ...