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:
Sep. 10, 2019
Filed:
May. 09, 2017
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/02 (2006.01); H01L 27/06 (2006.01); H01L 27/088 (2006.01); H02P 9/10 (2006.01); H03F 3/24 (2006.01); H03F 3/45 (2006.01); H03M 1/06 (2006.01); H02M 1/08 (2006.01); H02M 7/538 (2007.01);
U.S. Cl.
CPC ...
H01L 27/02 (2013.01); H01L 27/06 (2013.01); H01L 27/088 (2013.01); H02M 1/08 (2013.01); H02M 7/538 (2013.01); H02P 9/105 (2013.01); H03F 3/24 (2013.01); H03F 3/45076 (2013.01); H03M 1/06 (2013.01); H03F 2203/7239 (2013.01);
Abstract
An electric power conversion circuit includes: first and second input terminals; first and second output terminals; first and third switches connected to the first output terminal; second and fourth switches connected to the second output terminal; first through fourth diodes that are bridge-connected between the first and second switches; fifth through eighth diodes that are bridge-connected between the third and fourth switches; a first bootstrap circuit that is connected to control terminals of the second and fourth switches; and a second bootstrap circuit that is connected to control terminals of the first and third switches.