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:
Mar. 22, 2022
Filed:
Jul. 14, 2017
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Dai Ninomiya, Tokyo, JP;
Eigo Kuwata, Tokyo, JP;
Kazuhiko Nakahara, Tokyo, JP;
Makoto Kimura, Tokyo, JP;
Yoshitaka Kamo, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/191 (2006.01); H03F 1/56 (2006.01); H03F 3/19 (2006.01);
U.S. Cl.
CPC ...
H03F 1/56 (2013.01); H03F 3/19 (2013.01); H03F 2200/222 (2013.01); H03F 2200/387 (2013.01);
Abstract
A MIM capacitor is included in any one or more of a first matching circuit and a second matching circuit. The mat capacitor performs impedance matching of a fundamental wave included in a high-frequency signal with a transmission line, and forms a short-circuit point for a harmonic included in the high-frequency signal at a connection point with the transmission line.