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:
May. 26, 2026
Filed:
Jan. 12, 2023
Mitsubishi Electric Corporation, Tokyo, JP;
Kei Hayase, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A power conversion device such that the number of parts is reduced, and a secondary side semiconductor element can be cooled using a simple configuration and at low cost, is provided. The power conversion device includes a multiple of semiconductor switching elements that convert a direct current voltage into an alternating current voltage, an isolation transformer that transmits the alternating current voltage from a primary side to a secondary side, and outputs the alternating current voltage, and a rectifying circuit including a multiple of diodes that rectify the output, wherein the multiple of semiconductor switching elements and the multiple of diodes are configured of a module wherein the multiple of semiconductor switching elements and the multiple of diodes are sealed in the same package.