Invention Grant
- Patent Title: Coil unit, wireless power transmission device, wireless power receiving device, and wireless power transmission system
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Application No.: US16366480Application Date: 2019-03-27
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Publication No.: US10937591B2Publication Date: 2021-03-02
- Inventor: Takuya Murashige , Shoma Asai , Hideo Asano
- Applicant: TDK CORPORATION
- Applicant Address: JP Tokyo
- Assignee: TDK CORPORATION
- Current Assignee: TDK CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JPJP2018-070103 20180330
- Main IPC: H02J50/12
- IPC: H02J50/12 ; H01F27/30 ; H01F27/32 ; H01F38/14 ; B60L53/12 ; B60L53/30 ; H01F27/28 ; H02J7/02
Abstract:
A coil unit includes a coil configured by winding a conductive wire in a spiral shape, a magnetic body, and a base member disposed between the coil and the magnetic body, wherein the coil and the magnetic body are fixed to the base member.
Public/Granted literature
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