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. 16, 2022
Filed:
Sep. 25, 2020
Fuji Electric Co., Ltd., Kawasaki, JP;
Motohito Hori, Kawasaki, JP;
Yoshinari Ikeda, Kawasaki, JP;
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Abstract
A semiconductor module having a first metal wiring board, a second metal wiring board, a third metal wiring board, and a first semiconductor element and a second semiconductor element that each include an emitter electrode and a collector electrode. The second metal wiring board is disposed over a principal surface of the first metal wiring board with an insulation material therebetween. The third metal wiring board has a principal surface thereof facing the first metal wiring board. The first and second semiconductor elements are disposed to face directions opposite to each other. The collector electrodes of the first and second semiconductor elements respectively face the principal surfaces of the first and third metal wiring boards. The emitter electrodes of the first and second semiconductor elements are respectively connected to the principal surfaces of the third and second metal wiring boards.