Title:
INDUCTOR COMPONENT AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/131011
Kind Code:
A1
Abstract:
The present invention improves the characteristics of an inductor component by lowering the resistance of an inductor electrode. An inductor component 1a comprises a resin layer 3 and an inductor electrode 6, wherein the inductor electrode 6 has upper side wiring boards 8a, 8b that have connection sites 7a, 7b, a lower side wiring board that is in contact with the upper side wiring boards 8a, 8b via the respective connection sites 7a, 7b, and metal pins 9a, 9b. The connection sites 7a, 7b are formed by bending one end section 80a, 80b of each of the upper side wiring boards 8a, 8b. Because, in this case, the inductor electrode 6 is formed from the wiring boards 8a-8c and the metal pins 9a, 9b, all of which have lower resistance values than conductive paste or plating, the resistance of the entire inductor electrode 6 can be lowered, thereby improving the characteristics of the inductor component 1a.
Inventors:
OTSUBO YOSHIHITO (JP)
OTA HIROYUKI (JP)
SAKAI NORIO (JP)
NISHIDE MITSUYOSHI (JP)
BANBA SHINICHIRO (JP)
OTA HIROYUKI (JP)
SAKAI NORIO (JP)
NISHIDE MITSUYOSHI (JP)
BANBA SHINICHIRO (JP)
Application Number:
PCT/JP2017/002476
Publication Date:
August 03, 2017
Filing Date:
January 25, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01F17/04; H01F27/02; H01F27/06; H01F41/04; H01F41/10
Domestic Patent References:
| WO2015133310A1 | 2015-09-11 |
Foreign References:
| JPH0470724U | 1992-06-23 | |||
| JPS5954907U | 1984-04-10 | |||
| JP2011193000A | 2011-09-29 | |||
| JPH08162329A | 1996-06-21 |
Other References:
10 April 1984 (1984-04-10)
Attorney, Agent or Firm:
YANASE, Yuji et al. (JP)
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