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:
Jun. 10, 2014
Filed:
Aug. 02, 2010
Applicants:
Taiki Uemura, Kawasaki, JP;
Yoshiharu Tosaka, Kawasaki, JP;
Inventors:
Taiki Uemura, Kawasaki, JP;
Yoshiharu Tosaka, Kawasaki, JP;
Assignee:
Fujitsu Semiconductor Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/289 (2006.01); H03K 3/3562 (2006.01);
U.S. Cl.
CPC ...
H03K 3/35625 (2013.01);
Abstract
A semiconductor device has a first latch circuit, a second latch circuit configured to receive an output of the first latch circuit, a first switching element provided between the first latch circuit and the second latch circuit, a feedback line for feeding data held by the second latch circuit to the first latch circuit, and a second switching element provided on the feedback line.