US Patent Issued to LX SEMICON on Sept. 8 for "Data driver and control method thereof" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,519, issued on Sept. 8, was assigned to LX SEMICON Co. LTD. (Daejeon, South Korea).

"Data driver and control method thereof" was invented by Won Kim (Daejeon, South Korea), Yong Hwan Moon (Daejeon, South Korea) and Se Hong Oh (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a data driver and a control method thereof, wherein a position of pixels to which pixel data is written and the amount of change in grayscale of the pixel data are judged, and a bias current to an output buffer from which a data voltage corresponding to the pixel data is output is varied according to the position of pixels and...