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Patent Searching and Data


Title:
ELECTRONIC COMPONENT AND ELECTRONIC CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2015/045451
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an electronic component which distributes an unbalanced signal and converts the unbalanced signal to a balanced signal and an electronic circuit, the electronic component achieving a reduction in the number of parts and downsizing. An electronic component (1) is provided with a first unbalanced-to-balanced converter (10) including coils (12, 14), and a second unbalanced-to-balanced converter (20) including coils (22, 24). The first unbalanced-to-balanced converter (10) and the second unbalanced-to-balanced converter (20) are electromagnetically coupled to each other, and are disposed such that magnetic fluxes produced by input signals (S1, S2) inputted to the first unbalanced-to-balanced converter (10) and the second unbalanced-to-balanced converter (20) cancel each other out.

Inventors:
KOTERA Sadao (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
TAKAMATSU Tsuyoshi (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
Application Number:
JP2014/059855
Publication Date:
April 02, 2015
Filing Date:
April 03, 2014
Export Citation:
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Assignee:
MURATA MANUFACTURING CO., LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
H01P5/10; H01P5/18; H03H7/42
Foreign References:
US20080174396A1
JP2008198929A
JP2005341577A
JP2004328254A
JP2003209413A
JP2013030934A
Attorney, Agent or Firm:
PROFIC PC (Iyo Building, 2-21 Minamihommachi 4-chome, Chuo-ku, Osaka-sh, Osaka 54, 〒5410054, JP)
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