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:
Aug. 17, 2010
Filed:
Mar. 11, 2008
Junji Yamada, Tokyo, JP;
Junji Yamada, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A power semiconductor module comprising: a power semiconductor element; a case for receiving the power semiconductor element; a control terminal which is connected to a control electrode of the power semiconductor element, the control terminal is installed in a state of protruding from an upper surface of the case; and a conductive spring which is inserted into the control terminal so that an inner surface of the spring makes contact with at least a part of the side surface of the control terminal, the conductive spring is electrically connected to a printed substrate placed as opposed to the upper surface of the case by making pressurization contact with the printed substrate.