ALEXANDRIA, Va., April 2 -- United States Patent no. 12,266,291, issued on April 1, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Display driver" was invented by Chanbong Yu (Suwon-si, South Korea), Yeongshin Jang (Suwon-si, South Korea) and Woonyoung Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display driver is provided. The display driver includes: a plurality of source amplifiers connected to a plurality of source lines of a display panel, wherein one of the plurality of source amplifiers includes an input stage and an output stage configured to output a grayscale voltage to a source line of the plurality of source lines; and a decoder circuit confi...