US Patent Issued to HIMAX TECHNOLOGIES on April 21 for "Compensation circuit and method for cancelling noise coupled to touch sensing circuit" (Taiwanese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,107, issued on April 21, was assigned to HIMAX TECHNOLOGIES Ltd. (Tainan City, Taiwan).

"Compensation circuit and method for cancelling noise coupled to touch sensing circuit" was invented by Yaw-Guang Chang (Tainan City, Taiwan), Jia-Ming He (Tainan City, Taiwan) and Chun-Yi Wu (Tainan City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A compensation circuit includes a computing processor, a DAC, and an amplifier circuit. The computing processor averages first digital codes to generate a first average digital code and averages second digital codes to generate a second average digital code. The second digital codes correspond to grayscale ...