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:
Apr. 28, 2015
Filed:
Nov. 17, 2014
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Seigo Hino, Nagaokakyo, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A non-reciprocal circuit element includes a permanent magnet, a microwave magnetic body to which a direct current magnetic field is applied by the permanent magnet, a first center electrode that is wrapped around the microwave magnetic body, is connected at one end to an input port, and is connected at another end to an output port, a second center electrode that is wrapped around the microwave magnetic body while intersecting with the first center electrode so as to be insulated from the first center electrode, is connected at one end to the output port, and is connected at another end to a ground port, a first matching capacitance connected between the input port and the output port in parallel with the first center electrode, a terminating resistance connected between the input port and the output port in parallel with the first center electrode, and a second matching capacitance connected between the output port and the ground port. A sub-center electrode is connected in parallel to a portion of the second center electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile