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. 03, 2018
Filed:
Apr. 16, 2012
Masaki Kato, Chiyoda-ku, JP;
Masahiko Fujita, Chiyoda-ku, JP;
Masaki Kato, Chiyoda-ku, JP;
Masahiko Fujita, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, JP;
Abstract
A power module composite includes a power module () in which switching devices () included in an electric-power conversion circuit are molded, a driver module () that includes a control circuit () for controlling the switching devices () and is molded, a housing () containing the power module () and the driver module (), and a heat sink () that is fixed to the housing () and refrigerates the switching devices (); the power moduleand the driver moduleare mounted in that order on the heat sink () in such a way as to be superimposed on each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile