US Patent Issued to LG Display on June 30 for "Display apparatus for improving charging deviation" (South Korean Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,670,870, issued on June 30, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Display apparatus for improving charging deviation" was invented by Dae Seok Oh (Paju-si, South Korea), Yong Hwa Park (Paju-si, South Korea) and Seung Hwan Shin (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a display panel and a source driver including a digital-to-analog converter configured to map image data to gamma voltages, obtained through voltage division between a high-level gamma voltage and a low-level gamma voltage, to generate a data voltage and output the data voltage to a data line of the display panel,...