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Patent Searching and Data


Title:
INDUCTOR BRIDGE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/221955
Kind Code:
A1
Abstract:
An inductor bridge (101) is provided with: an inductor portion (30) configured on a flexible, plate-shaped element assembly (10) comprising a lamination of a plurality of resin base materials (11, 12, 13); and a wiring portion (20A) connected in series with the inductor portion (30). The inductor portion (30) has a winding axis (AX) in the direction in which the resin base materials are laminated, and is configured from wound conductor patterns (31, 32, 33) respectively formed on the plurality of resin base materials (11, 12, 13), and interlayer connecting conductors (V31, V32) connecting the wound conductor patterns (31, 32, 33) between the layers. The wiring portion (20A) comprises a wiring pattern (22) formed in a layer between the layer which is the most spaced apart from a first surface (S1) among the wound conductor patterns (31, 32, 33) and the first surface (S1), and a plurality of interlayer connecting conductors (V22, V42) in electrical conduction with the wiring pattern (22).

Inventors:
MORITA Isamu (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
OKAMOTO Bunta (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
Application Number:
JP2017/022786
Publication Date:
December 28, 2017
Filing Date:
June 21, 2017
Export Citation:
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Assignee:
MURATA MANUFACTURING CO., LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
H01F17/00; H05K1/02; H05K1/16
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (1-4-34, Noninbashi Chuo-ku, Osaka-sh, Osaka 11, 〒5400011, JP)
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