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:
Jul. 21, 1998
Filed:
Sep. 26, 1997
Atsuhiko Ishibashi, Hyogo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A reset signal generating circuit included in a phase comparator of a PLL circuit includes fourth and second transistors having their respective gates connected to the gates of first and third transistors in a crossed form. A reset signal is output through first and third transistors and through fourth and second transistors in response to output of signals UP and DOWN. Accordingly, the time period between the output of signals UP, DOWN, and the output of the reset signal is made constant regardless of which of the signals UP and DOWN has been output first.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile