Invention Grant
- Patent Title: Coil component
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Application No.: US16159523Application Date: 2018-10-12
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Publication No.: US11257615B2Publication Date: 2022-02-22
- Inventor: Shigeru Kaneko , Toshio Tomonari
- Applicant: TDK CORPORATION
- Applicant Address: JP Tokyo
- Assignee: TDK CORPORATION
- Current Assignee: TDK CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Young Law Firm, P.C.
- Priority: JPJP2017-200474 20171016
- Main IPC: H01F5/00
- IPC: H01F5/00 ; H01F17/00 ; H01F41/061 ; H01F27/29 ; H01F27/28 ; H01F41/04

Abstract:
Disclosed herein is a coil component that includes a substrate having a first surface and a first spiral coil spirally wound in a plurality of turns formed on the first surface of the substrate. Each of the turns has a first circumference region in which a radial position is substantially fixed and a first shift region in which a radial position is shifted. Each of inner and outer peripheral ends of the first spiral coil is positioned at the first shift region.
Public/Granted literature
- US11062834B2 Coil component Public/Granted day:2021-07-13
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