The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2026
Filed:
Jun. 28, 2024
Shenzhen Pango Microsystems Co., Ltd, Shenzhen, CN;
SHENZHEN PANGO MICROSYSTEMS CO., LTD, Shenzhen, CN;
Abstract
The present application discloses a duty cycle correction circuit. The duty cycle correction circuit includes signal input terminal; a signal adjustment circuit electrically connected to the signal input terminal and configured to receive a first clock signal and convert the first clock signal into a second clock signal; a duty cycle detection circuit electrically connected to the signal adjustment circuit and configured to detect a duty cycle of the second clock signal and generate a feedback result; and a digital control delay circuit electrically connected to the duty cycle detection circuit, the signal adjustment circuit and the signal input terminal, respectively. The digital control delay circuit is configured to, according to the feedback result, perform a corresponding delay operation on the second clock signal generated by the signal adjustment circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile