US Patent Issued to SHENZHEN GOODIX TECHNOLOGY on Sept. 29 for "Class d amplifier and related chip and electronic apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,750,018, issued on Sept. 29, was assigned to SHENZHEN GOODIX TECHNOLOGY Co. LTD. (China).

"Class d amplifier and related chip and electronic apparatus" was invented by Kai Mao (Shenzhen, China), Long Huang (Shenzhen, China), Junjun Zhang (Shenzhen, China) and Yuqing Yang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A class D amplifier is provided, including: a first comparator, configured to generate a first comparison result based on a positive end input signal and a triangular wave; a second comparator, configured to generate a second comparison result based on a negative end input signal and the triangular wave; an exclusive OR ga...