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公开(公告)号:US20240387099A1
公开(公告)日:2024-11-21
申请号:US18789021
申请日:2024-07-30
Inventor: Kenta TAMAGAWA , Hidetoshi OYAMA
IPC: H01F27/32
Abstract: A copper plate that forms a primary-side unit coil has a body portion, a first terminal portion, and a second terminal portion. A first insulating sheet has a first insulating portion and a second insulating portion. The first insulating portion extends along a surface of the body portion. The second insulating portion passes through a space between the first terminal portion and the second terminal portion.