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:
Nov. 18, 2025
Filed:
Dec. 10, 2020
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Hiroshi Nakao, Kanagawa, JP;
Naoto Yanase, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
Provided is a reception circuit that suppresses skew of a waveform of a signal and enables high-speed data communication. A reception circuit according to the present disclosure includes: a first differential stage that receives a first input signal and a second input signal at a first input unit and a second input unit, respectively, and causes first and second currents corresponding to the first and second input signals, respectively, to flow; a second differential stage including a first current path that generates and outputs a first amplified signal corresponding to the first current and a second current path that generates and outputs a second amplified signal corresponding to the second current; a power supply line that supplies power to the first and second differential stages; and at least one variable resistance unit provided in the first or second current path.