Title:
ELECTRONIC DEVICE COMPRISING COIL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/034818
Kind Code:
A1
Abstract:
An electronic device comprising a coil device may be provided. Specifically, the electronic device comprises: a source for receiving electrical energy from the outside of the electronic device; a control circuit board for receiving the electrical energy from the source; and the coil device disposed between the source and the control circuit board. The coil device comprises: a magnetic body comprising a plurality of holes through which a plurality of lines connecting the source and the control circuit board pass; and a base capable of accommodating the magnetic body, wherein the base comprises a plurality of fixing pins to which the plurality of lines are respectively connected and which can be mounted on a PCB, and the impedance of each of the plurality of lines is set according to the number of turns of each of the plurality of lines.
Inventors:
MIN SAIL (KR)
KIM SOOAM (KR)
KIM SOOAM (KR)
Application Number:
PCT/KR2023/008047
Publication Date:
February 15, 2024
Filing Date:
June 12, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01F17/06; F24F11/88; H01F27/06; F24F110/10
Foreign References:
| KR102023606B1 | 2019-09-23 | |||
| JP7049201B2 | 2022-04-06 | |||
| KR20190108000A | 2019-09-23 | |||
| KR100662907B1 | 2007-01-02 | |||
| US20020017976A1 | 2002-02-14 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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