US Patent Issued to LG Display on Oct. 28 for "Touch display device" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,644, issued on Oct. 28, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Touch display device" was invented by Sangkyu Kim (Gyeonggi-do, South Korea), SeungRok Shin (Gyeonggi-do, South Korea), DeukSu Lee (Seoul, South Korea), Yoonnara Jang (Seoul, South Korea) and Jeonghoon Lee (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the disclosure may insert a break period when the gate line is not driven, such as a blank period, of an active period of a frame period and perform touch sensing, driven in the same manner as touch sensing driven in the blank period, in the break period, thereby reducing the inf...