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. 13, 2025
Filed:
Feb. 13, 2023
Sumitomo Electric Industries, Ltd., Osaka, JP;
Hiroshi Uemura, Osaka, JP;
Keiji Tanaka, Osaka, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
An output circuit includes: an inductor, an amplifier circuit that outputs an output signal via the inductor, an output terminal that outputs the output signal to an outside, a voltage divider circuit including a series circuit constituted by a first capacitive element and a second capacitive element connected in series to the first capacitive element, the series circuit generating a first voltage-divided signal by dividing a voltage of the output signal, a first band-adjusting element having a resistance component for generating a first band-adjusted signal by adjusting frequency characteristics of the first voltage-divided signal, and a first peak detection circuit that detects a peak voltage of the first band-adjusted signal and output a first peak voltage in accordance with the detected peak voltage.