Title:
INDUCTOR AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2023/157833
Kind Code:
A1
Abstract:
An inductor (1) comprises a magnetic sheet (2) and an conductive portion (3). The magnetic sheet (2) has a through-hole (21). The through-hole (21) is along a thickness direction. The through-hole (21) opens toward one side and the other side in the thickness direction. The magnetic sheet (2) contains a curable resin and magnetic particles. The conductive portion (3) is filled in the through-hole (21). The conductive portion (3) is along the thickness direction of the magnetic sheet (2).
Inventors:
FURUKAWA YOSHIHIRO (JP)
OKUMURA KEISUKE (JP)
OKUMURA KEISUKE (JP)
Application Number:
PCT/JP2023/004978
Publication Date:
August 24, 2023
Filing Date:
February 14, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
H01F17/06; H01F17/00; H01F17/04; H01F41/04; H01L23/12
Domestic Patent References:
| WO2018105348A1 | 2018-06-14 | |||
| WO2016199637A1 | 2016-12-15 |
Foreign References:
| JP2021061264A | 2021-04-15 | |||
| JP2021176166A | 2021-11-04 |
Attorney, Agent or Firm:
IKUMI PATENT ATTORNEYS OFFICE (JP)
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