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Title:
ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/159640
Kind Code:
A1
Abstract:
This electronic device comprises an inductive device, a case, and a resin. The inductive device comprises a core and a coil wound around said core, and the core has a bottom surface and a side surface. The case, which has an inside bottom surface, contains the inductive device and contacts part of the core. The resin fills the interior of the case. The bottommost section of the bottom surface of the core, said bottommost section being the closest section of the bottom surface of the core to the inside bottom surface of the case, faces said inside bottom surface. The bottom surface of the core also has an increasing-distance section that extends such that from the aforementioned bottommost section to the side surface of the core, the distance between said increasing-distance section and the inside bottom surface of the case increases.

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Inventors:
UEMATSU TATSUYA (JP)
Application Number:
PCT/JP2015/058192
Publication Date:
October 22, 2015
Filing Date:
March 19, 2015
Export Citation:
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Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
H01F37/00; H01F30/00; H01F41/12
Domestic Patent References:
WO2012039268A12012-03-29
Foreign References:
JP2013229527A2013-11-07
JPH06344909A1994-12-20
JP2010118503A2010-05-27
JP4524805B12010-08-18
JP2014116523A2014-06-26
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Makoto Onda (JP)
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