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. 18, 2025
Filed:
Nov. 17, 2023
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventor:
Tetsuo Yamato, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/687 (2006.01); B60L 50/64 (2019.01); H03K 17/0812 (2006.01);
U.S. Cl.
CPC ...
H03K 17/687 (2013.01); B60L 50/64 (2019.02); H03K 17/08122 (2013.01); H03K 2217/0027 (2013.01);
Abstract
The present disclosure provides a semiconductor device. The semiconductor device includes: a first terminal; a second terminal; and at least one first switch element and at least one second switch element, configured to be connected between the first terminal and the second terminal; an overcurrent detection circuit, configured to detect an overcurrent flowing through the first terminal; and an off circuit, configured to turn off at least a portion of the at least one second switch element when the semiconductor device is started.