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:
Feb. 07, 2023
Renesas Electronics Corporation, Tokyo, JP;
Kenichi Shibata, Tokyo, JP;
Renesas Electronics Corporation, Tokyo, JP;
Abstract
A circuitry includes a first to fourth waveform synthesizers, each waveform synthesizer includes a first terminal and a second terminal to which input signals are input and a third terminal from which an output signal obtained by synthesizing the input signals is output. Frequencies of first to fourth input signals input to each waveform synthesizer are equal to each other, and phases of the second to fourth input signals are values delayed by approximately 180 degrees, delayed by approximately 90 degrees, and delayed by approximately 270 degrees, with respect to a phase of the first input signal. The output signal of each waveform synthesizer transitions from one state to the other state and transitions from the other state to the one state.