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:
Jan. 31, 2017
Filed:
Jun. 10, 2014
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Kiyoshi Makigawa, Kanagawa, JP;
Moonjae Jeong, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/46 (2006.01); H02M 1/36 (2007.01);
U.S. Cl.
CPC ...
H02M 1/36 (2013.01); G05F 1/46 (2013.01);
Abstract
There is provided a circuit including a capacitor, a current source configured to supply a current to the capacitor, a comparator configured to output a result of comparison between a voltage stored in the capacitor and a predetermined voltage, and a switch section configured to intermittently which is caused to flow to the capacitor by the current source.