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:
Sep. 17, 2024
Filed:
Apr. 01, 2020
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/00 (2006.01); H02M 7/02 (2006.01); H02M 7/537 (2006.01);
U.S. Cl.
CPC ...
H02M 7/003 (2013.01); H02M 7/537 (2013.01);
Abstract
A semiconductor device includes: a semiconductor element that converts DC electric power into AC electric power; a DC terminal that transmits DC electric power; an AC terminal that transmits AC electric power; a sealing member that seals the semiconductor element, at least a part of the DC terminal, and at least a part of the AC terminal; and at least one floating terminal that is arranged between the DC terminal and the AC terminal.