Invention Grant
- Patent Title: Inductor
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Application No.: US16842720Application Date: 2020-04-07
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Publication No.: US11562849B2Publication Date: 2023-01-24
- Inventor: Yuuhei Tomizuka
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Kyoto-fu
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Kyoto-fu
- Agency: Studebaker & Brackett PC
- Priority: JPJP2019-079325 20190418
- Main IPC: H01F27/29
- IPC: H01F27/29 ; H01F1/20 ; H01F17/00 ; H01F41/04 ; H01F27/255 ; H01F27/28 ; H01F17/04

Abstract:
An inductor includes a coil that is constituted by a conductor having a coating layer and includes a winding portion where the conductor is wound and an extended portion extended from the winding portion, a base body that envelops the coil and is constituted by a magnetic body containing magnetic powder and resin, and an outer electrode that is arranged on a surface of the base body and connected to the extended portion. The extended portion of the coil includes a conductor portion that does not have the coating layer in an end portion of the extended portion, and the conductor portion includes a first region connected to the outer electrode and a second region in contact with the magnetic body.
Public/Granted literature
- US20200335265A1 INDUCTOR Public/Granted day:2020-10-22
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