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:
May. 12, 2020
Filed:
Feb. 07, 2019
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); H02M 7/00 (2006.01); H02M 7/5387 (2007.01); H05K 1/18 (2006.01); H01L 25/00 (2006.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0216 (2013.01); H01L 25/00 (2013.01); H02M 7/003 (2013.01); H02M 7/5387 (2013.01); H05K 1/0203 (2013.01); H05K 1/181 (2013.01); H02P 27/06 (2013.01); H05K 2201/10053 (2013.01); H05K 2201/10409 (2013.01);
Abstract
The present disclosure reduces parasitic inductances of current paths between components. First conductor path is provided on a surface of insulating layer. One of a power supply voltage and a ground voltage is applied to first conductor path. Second conductor path is provided on the surface of insulating layer. The other of the power supply voltage and the ground voltage is applied to second conductor path. First switching element is connected to output pattern and to first conductor path. Second switching element is connected to output pattern and to second conductor path. At least one of first conductor path and second conductor path has a continuous annular path.