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:
Jun. 10, 2025
Filed:
Apr. 05, 2023
Rohm Co., Ltd., Kyoto, JP;
Masanobu Tsuji, Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
A primary transmitter drives a primary-side input of an isolation barrier in response to a transition of an input signal. A secondary receiver generates an output signal having a logical value that corresponds to a signal that occurs at a secondary-side output of the isolation barrier. A secondary transmitter drives a secondary-side input of the isolation barrier based on the output signal. A primary receiver generates a return signal having a logical value that corresponds to a signal that occurs at a primary-side output of the isolation barrier. The primary transmitter repeatedly drives the primary-side input of the isolation barrier until the logical value of the input signal matches that of the return signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile