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. 02, 2025
Filed:
Aug. 23, 2021
Rohm Co., Ltd., Kyoto, JP;
Toru Higuchi, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
For example, a signal transmission device includes a transmitter provided in a primary circuit system and configured to generate a transmission signal according to an input signal; at least one first isolating element configured to constitute a first signal transmission path for transmission of the transmission signal from the primary circuit system to the secondary circuit system; at least one second isolating element configured to constitute a second signal transmission path, different from the first signal transmission path, for transmission of the transmission signal from the primary circuit system to the secondary circuit system; and a receiver provided in the secondary circuit system and configured to feed a first reception signal and a second reception signal output respectively from the first and second isolating elements to a logic circuit to generate a single output signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile