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:
Apr. 18, 2017
Filed:
Apr. 22, 2016
Socionext Inc., Yokohama-shi, Kanagawa, JP;
Nobumasa Hasegawa, Kawasaki, JP;
SOCIONEXT INC., Yokohama, JP;
Abstract
A transmission circuit includes a driver circuit that includes: a transistor to regulate output impedance, and a switching circuit that is connected to the transistor to regulate output impedance and switches an output polarity for differential output; and a bias circuit that includes: a first replica circuit including another transistor corresponding to the transistor to regulate output impedance, the bias circuit generating a gate voltage so as to make a current-voltage characteristic of the transistor to regulate output impedance correspond to a first output impedance value, and supply the gate voltage to a gate of the transistor to regulate output impedance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile