ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,140, issued on Feb. 24, was assigned to LX SEMICON Co. LTD (Daejon, South Korea).
"Apparatus and method for driving display panel" was invented by Lee Seul Gi (Daejeon, South Korea), Kim Yong Hee (Daejeon, South Korea), Park Jun Young (Daejeon, South Korea) and Lee Jin Ho (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for processing an image signal includes an RGB color difference calculator and a gain calculator. The RGB color difference calculator calculates an RGB color difference of a color to be displayed in each of unit pixels based on a red image signal, a green image signal, and a blue image signal to be in...