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:
Feb. 03, 2015
Filed:
Mar. 13, 2013
Denso Corporation, Kariya, Aichi-pref., JP;
Chikage Kato, Aichi-ken, JP;
Yoshiyuki Yamauchi, Aichi-ken, JP;
Denso Corporation, Kariya, JP;
Abstract
A semiconductor module includes at least one intermediate plate which has heat conductivity, power semiconductor elements which are provided for respective main surfaces of the intermediate plate, heat sinks which are arranged so that the power semiconductor elements are held between the heat sinks and the intermediate plate, and a mold part which seals the intermediate plate, the power semiconductor elements, and the heat sinks with mold resin. Surfaces of the heat sinks opposite to the side of the power semiconductor elements are exposed from the mold part. The intermediate plate has an intermediate radiator which projects in the direction parallel to the main surface from the mold part.