Title:
COIL COMPONENT AND DC-DC CONVERTER
Document Type and Number:
WIPO Patent Application WO/2020/054221
Kind Code:
A1
Abstract:
This coil component comprises: an annular core constituted using a first core member that forms a part of a ring and a second core member that forms another part of the ring; a coil wound around the core; and double-sided adhesive tape. The core is formed by one joint surface of the first core member and one joint surface of the second core member being bonded by the double-sided adhesive tape, and the other joint surface of the first core member and the other joint surface of the second core member being bonded by an adhesive.
Inventors:
KIMURA MASAYOSHI (JP)
Application Number:
PCT/JP2019/028859
Publication Date:
March 19, 2020
Filing Date:
July 23, 2019
Export Citation:
Assignee:
FDK CORP (JP)
International Classes:
H02M3/28; H01F27/24; H01F37/00
Foreign References:
| JP2013175657A | 2013-09-05 | |||
| JPS4992946U | 1974-08-12 | |||
| JPS5439518U | 1979-03-15 | |||
| JPS5086625U | 1975-07-23 |
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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