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:
Mar. 07, 2017
Filed:
Oct. 09, 2015
Fuji Electric Co., Ltd., Kawasaki, JP;
Tetsuya Inaba, Matsumoto, JP;
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Abstract
A semiconductor device includes: a semiconductor element having a gate and source electrodes; an insulating substrate which is provided with an insulating plate, a first circuit plate and a second circuit plate, the first circuit plate provided in a main surface of the insulating plate to be electrically connected to the gate electrode, the second circuit plate provided in the main surface to surround the first circuit plate and to be electrically connected to the source electrode; a first terminal, being column-shaped and electrically and mechanically connected to the first circuit plate; and a second terminal which is provided with a cylindrical body portion and support portions, the body portion has a through hole into which the first terminal is inserted with a gap, the support portions disposed in end portions of the body portion and electrically and mechanically connected to the second circuit plate.