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:
May. 21, 2019
Filed:
Mar. 02, 2017
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Motoki Imanishi, Fukuoka, JP;
Kenichi Morokuma, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 1/00 (2006.01); H03K 3/00 (2006.01); H03K 17/567 (2006.01); H01L 29/16 (2006.01); H03K 17/691 (2006.01); H03K 5/1252 (2006.01); H03K 19/0175 (2006.01);
U.S. Cl.
CPC ...
H03K 17/567 (2013.01); H01L 29/1608 (2013.01); H03K 5/1252 (2013.01); H03K 17/691 (2013.01); H03K 19/0175 (2013.01);
Abstract
A signal transmission device relating to a technique disclosed in the specification of the present application includes: an isolation transformer; an input-side circuit connected to an input side of the isolation transformer; and an output-side circuit connected to an output side of the isolation transformer. The output-side circuit includes a first differential circuit having a first input and a second input connected to the first terminal and the second terminal respectively. A reference potential of the first differential circuit is connected to the second terminal.