US Patent Issued to LG DISPLAY on Dec. 16 for "Touch display device, driving circuit, and driving method" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,823, issued on Dec. 16, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Touch display device, driving circuit, and driving method" was invented by Laebong Jang (Incheon, South Korea), YongSuk Kim (Paju-si, South Korea) and Seong-Ho Lim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A touch display device, a driving circuit, and a driving method according to embodiments of the disclosure can output an uplink signal having a first amplitude before receiving a downlink signal and output an uplink signal having a second amplitude higher than the first amplitude after receiving the downlink signal, thereby effectively mitig...