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:
Dec. 27, 2022
Filed:
May. 11, 2021
Fuji Electric Co., Ltd., Kanagawa, JP;
Nobuhide Arai, Matsumoto, JP;
FUJI ELECTRIC CO., LTD., Kanagawa, JP;
Abstract
A semiconductor module including a cooling apparatus and a semiconductor device mounted on the cooling apparatus is provided. The cooling apparatus includes a cooling fin arranged below the semiconductor device, a main-body portion flow channel through which a coolant flows in a predetermined direction to cool the cooling fin, a first coolant flow channel that is connected to one side of the main-body portion flow channel and has a first inclined portion upwardly inclined toward the main-body portion flow channel, and a conveying channel that, when seen from above, lets the coolant into the first coolant flow channel from a direction perpendicular to the predetermined direction or lets the coolant out of the first coolant flow channel in the direction perpendicular to the predetermined direction.