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:
Nov. 15, 2022
Filed:
Sep. 12, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Atsutoshi Takada, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/40 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H01L 23/4006 (2013.01); H01L 23/40 (2013.01); H05K 7/20 (2013.01); H05K 7/209 (2013.01); H01L 2023/405 (2013.01); H01L 2023/4031 (2013.01); H01L 2023/4081 (2013.01); H01L 2023/4087 (2013.01);
Abstract
A problem to be solved by the present invention is to prevent smoke emission and ignition of a power semiconductor element that is installed inside a power conversion device connected to a battery in the field of power electronics, for example. A semiconductor holding device according to the present invention includes: a package which houses a power semiconductor element therein and dissipates heat to a cooler from a first surface of the package; a plate covering a second surface opposing the first surface of the package; and a pressing member pressing the plate against the package.