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:
Jul. 03, 2018
Filed:
Jan. 12, 2016
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Tetsuya Uchida, Chiyoda-ku, JP;
Kenichi Morokuma, Chiyoda-ku, JP;
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-ku, JP;
Abstract
This invention, is concerning a signal voltage device, in which transformersand a reception circuitare formed on the same chip, and accordingly, no ESD protective element connected to a transformer connection terminal of the reception circuitis required, and negative pulses generated in reception-side inductorscan be used in signal transmission. Signal transmission using both positive pulses and negative pulses is made possible as a result, and a stable signal transmission operation can be carried out even in a case where delay time varies in a signal detection circuit. Further, a reception circuit of low power consumption can be configured by using a single-ended Schmitt trigger circuitin the signal detection circuit.