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:
Aug. 27, 2019
Filed:
Sep. 05, 2017
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventor:
Kouichi Kanda, Chofu, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 3/356 (2006.01); H03K 5/159 (2006.01);
U.S. Cl.
CPC ...
H03K 3/356104 (2013.01); H03K 3/356121 (2013.01); H03K 5/159 (2013.01);
Abstract
A flip-flop circuit includes a data capture circuit that captures data based on a clock, a data hold circuit that holds an output of the data capture circuit based on the clock, and a timing control circuit that controls coupling between the output of the data capture circuit and the data hold circuit based on the clock, when the data capture circuit captures new data based on the clock, the timing control circuit performing control so as to temporarily interrupt the coupling between the output of the data capture circuit and the data hold circuit.