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. 08, 2010
Filed:
Jul. 20, 2007
Applicant:
Tomoyuki Kumamaru, Osaka, JP;
Inventor:
Tomoyuki Kumamaru, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor integrated circuit comprising a data holding circuit sets the data holding circuit to a desired data state by first setting the power-supply voltage of the data holding circuit to be less than a specified voltage, and then setting the power-supply voltage of the data holding circuit to the specified voltage or greater, regardless of the data state that is stored beforehand in the data holding circuit.