US Patent Issued to Taiwan Semiconductor Manufacturing on July 22 for "Systems and methods for phase locked loop realignment with skew cancellation" (Taiwanese Inventors)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,444, issued on July 22, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan).

"Systems and methods for phase locked loop realignment with skew cancellation" was invented by Tsung-Hsien Tsai (Taoyuan County, Taiwan), Ruey-Bin Sheen (Taichung, Taiwan), Chih-Hsien Chang (New Taipei, Taiwan) and Cheng-Hsiang Hsieh (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are provided for a phase locked loop. A phase/frequency detector is configured to receive a reference signal and a feedback signal. A charge pump is configured to receive outputs from the phase/frequency detector and to generate pulses. ...