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:
Apr. 30, 2019
Filed:
Jun. 06, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/088 (2006.01); H03K 17/08 (2006.01); H03K 17/12 (2006.01);
U.S. Cl.
CPC ...
H03K 17/08 (2013.01); H02M 1/088 (2013.01); H03K 17/122 (2013.01); H03K 2017/0806 (2013.01);
Abstract
The present invention concerns a system comprising a multi-die power module composed of dies and a controller receiving plural consecutive input patterns for activating the dies of the multi-die power module. The dies are grouped into plural clusters of dies and the controller comprises means for outputting one gate to source signals for each cluster of dies, each outputted gate to source signal being different from the other gate to source signals and at least one first outputted gate to source signal reducing the activation of dies during at least one input pattern among the plural input patterns.