US Patent Issued to E Ink Holdings on April 22 for "Touch display device and operation method thereof" (Taiwanese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,282,630, issued on April 22, was assigned to E Ink Holdings Inc. (Hsinchu, Taiwan).

"Touch display device and operation method thereof" was invented by Hung Wei Tseng (Hsinchu, Taiwan), Yi Chun Kuo (Hsinchu, Taiwan) and Chen Cheng Lin (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a touch display device and an operation method for the touch display device. The touch display device includes an integrated control circuit and a touch driver. The integrated control circuit is coupled to the touch driver. The integrated control circuit outputs a first synchronization signal to the touch driver. The touch driver outputs ...