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Title:
CIRCUIT BOARD, FILTER CIRCUIT USING SAME, AND CAPACITANCE ELEMENT
Document Type and Number:
WIPO Patent Application WO/2017/017987
Kind Code:
A1
Abstract:
Disclosed is a circuit board (2) for mounting a capacitor. The circuit board (2) is provided with: an electrode (T1) for connecting one terminal of the capacitor (C1); an inductor (L1) having a wiring pattern extending from one end connected to the electrode (T1) to the other end by traversing a region where the capacitor (C1) is to be mounted; and an inductor (L2) having a wiring pattern extending from one end connected to the electrode (T1) to the other end by traversing the region from the side opposite to the side from which the inductor (L1) traverses, said region being the region where the capacitor (C1) is to be mounted. In plan view, the wiring pattern of the inductor (L1) and the wiring pattern of the inductor (L2) intersect each other, and the angle formed by the wiring pattern of the inductor (L1) and the wiring pattern of the inductor (L2) is an angle other than the right angle.

Inventors:
TOUJO ATSUSHI (JP)
Application Number:
JP2016/057987
Publication Date:
February 02, 2017
Filing Date:
March 14, 2016
Export Citation:
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Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H03H7/075; H01G4/35; H01G4/40; H03H7/01
Domestic Patent References:
WO2012153691A12012-11-15
Foreign References:
JP2000315930A2000-11-14
JPS56128007A1981-10-07
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
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