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:
Dec. 09, 2025
Filed:
May. 28, 2024
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventor:
Masahiko Arimura, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/567 (2006.01); H03K 17/691 (2006.01); H03K 19/0175 (2006.01); H03K 19/0185 (2006.01);
U.S. Cl.
CPC ...
H03K 17/691 (2013.01); H03K 17/567 (2013.01); H03K 19/017554 (2013.01); H03K 19/018535 (2013.01);
Abstract
A signal transmission device for transmitting a pulse signal to drive a switching element includes: a first external terminal configured to receive a first input pulse signal for ordinary driving; a second external terminal configured to receive a second input pulse signal for forcible driving; and a first logic configured to generate a driving pulse signal according to the first and second input pulse signals. The first logic gives priority to the second input pulse signal over the first input pulse signal.