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:
Oct. 25, 2016
Filed:
Feb. 19, 2013
Applicant:
Sanyo Electric Co., Ltd., Osaka, JP;
Inventor:
Keisuke Watanabe, Mizuho, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/687 (2006.01); B60L 11/18 (2006.01); H02J 1/00 (2006.01); B60L 8/00 (2006.01); H03K 17/12 (2006.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
H03K 17/687 (2013.01); B60L 8/003 (2013.01); B60L 11/18 (2013.01); H02J 1/00 (2013.01); H03K 17/122 (2013.01); H03K 17/6874 (2013.01); H02J 3/383 (2013.01); H03K 2217/0036 (2013.01); H03K 2217/0054 (2013.01); Y02E 10/563 (2013.01); Y02E 60/721 (2013.01); Y02T 10/7083 (2013.01); Y04S 10/126 (2013.01); Y10T 307/707 (2015.04);
Abstract
A series-parallel switch circuit is constituted by connecting, in parallel, multiple series switch circuits in which a first switch receiving electric current and a second switch outputting the electric current are connected in series. Middle points of the multiple series switch circuits are joined. When the series-parallel switch circuit is turned on, the second switches constituting the series-parallel switch circuit are turned on, and thereafter, the first switches constituting the series-parallel switch circuit are turned on.