US Patent Issued to ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY on Nov. 18 for "Photoelectric sensing device for cancellate crosstalk" (Taiwanese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,621, issued on Nov. 18, was assigned to ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC. (Hsinchu, Taiwan).

"Photoelectric sensing device for cancellate crosstalk" was invented by Dar-Chang Juang (Hsinchu, Taiwan) and Hung-Jui Ting (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A photoelectric sensing device for cancelling crosstalk includes a first capacitor; a first switch, coupled between a current source and the first capacitor, is turned on according to a driving signal, and enables the current source to charge the first capacitor to generate a first capacitor voltage; a second switch, coupled between the first capacitor an...