ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,533, issued on Sept. 8, was assigned to NOVATEK Microelectronics Corp. (Hsin-Chu, Taiwan).

"Driving system and driver circuit for calibration and synchronization in touch sensing" was invented by Chung-Yu Hsu (Hsinchu City, Taiwan) and Wan-Ju Chang (Hsinchu County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A driving system includes a plurality of driver circuits connected in series, wherein each of the plurality of driver circuits is connected to one or two adjacent driver circuits through a master terminal and a slave terminal. The plurality of driver circuits include a first driver circuit and a second driver circuit. The first driver ...