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:
Jun. 21, 2016
Filed:
May. 01, 2014
Denso Corporation, Kariya, Aichi-pref., JP;
Hideki Kawahara, Kariya, JP;
Takanori Imazawa, Nisshin, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A semiconductor module includes: a semiconductor element; first and second main current passages for energizing the semiconductor element, the first and second main current passages being opposed to each other in such a manner that a first energization direction of the first main current passage is opposite to a second energization direction of the second main current passage, or an angle between the first energization direction and the second energization direction is an obtuse angle; and a coil unit sandwiched between the first and second main current passages. The coil unit includes a coil, which generates an induced electromotive force when a magnetic flux interlinks with the coil, the magnetic flux being generated when current flows through the first and second main current passages.