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:
Mar. 11, 2025
Filed:
Sep. 09, 2021
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventors:
Hideo Hara, Kyoto, JP;
Naohiro Imakake, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/088 (2006.01); H02M 7/537 (2006.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
H02M 1/088 (2013.01); H02M 7/537 (2013.01); H02P 27/06 (2013.01);
Abstract
A semiconductor module includes a first terminal configured to be fed with a first potential, a second terminal, a third terminal configured to be fed with a second potential lower than the first potential, a first switch connected between the first and second terminals, a second switch connected between the second and third terminals, a first driver configured to turn on and off the first switch, and a second driver configured to turn on and off the second switch. The first driver is configured to set, based on a voltage fed to the second terminal, an inhibition period in which the first switch is inhibited from being turned on.