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:
Sep. 21, 2010
Filed:
Sep. 28, 2006
Hironobu Kimura, Saku, JP;
Takami Hirai, Toyota, JP;
Yasuhiko Mizutani, Komaki, JP;
Hirotaka Takeuchi, Saku, JP;
Hironobu Kimura, Saku, JP;
Takami Hirai, Toyota, JP;
Yasuhiko Mizutani, Komaki, JP;
Hirotaka Takeuchi, Saku, JP;
Soshin Electric Co., Ltd., Saku, JP;
Abstract
A passive component is provided with a filter section employing a nonequilibrium input/output system, which has an input side resonator connected to a nonequilibrium input terminal, and an output side resonator coupled with the input side resonator; and a converting section having two double line coupled lines. An output stage of the filter section is connected with an input stage of the converting section through a first capacitor, and an input stage of the filter section is connected with the input stage of the converting section through a second capacitor. Namely, the second capacitor functions as a jump capacitor. The position of an attenuation pole is permitted to be adjusted by a second capacitor in a region low in frequency characteristics.