ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,699,493, issued on Aug. 4, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Electronic device" was invented by Hyungbae Kim (Yongin-si, South Korea), Young-Seok Seo (Yongin-si, South Korea) and Sanghyun Lim (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes: a sensor layer; and a sensor driving circuit. The sensor layer includes: third electrodes; a loop trace line electrically connected to the third electrodes; and charging pads. The sensor driving circuit is to output a first signal to "X" first charging drive pads among the charging pads, output a second signal different from the fir...