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:
Apr. 07, 2026
Filed:
Sep. 17, 2024
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventors:
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/08 (2006.01); B60R 16/03 (2006.01); H02M 1/00 (2006.01); H02M 3/28 (2006.01); H02M 3/335 (2006.01); H02M 1/44 (2007.01);
U.S. Cl.
CPC ...
H02M 1/08 (2013.01); B60R 16/03 (2013.01); H02M 1/0054 (2021.05); H02M 3/33523 (2013.01); H02M 1/44 (2013.01);
Abstract
A driving device is configured to drive a switching element. The driving device includes a variation unit configured to vary a current supply capability with respect to a control terminal of the switching element during a period from startup to shutdown of the driving device.