Invention Grant
- Patent Title: Electronic device
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Application No.: US17166106Application Date: 2021-02-03
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Publication No.: US12027301B2Publication Date: 2024-07-02
- Inventor: Masatoshi Yasuda , Hiroshi Maeda , Atsushi Shoji , Shoichi Tani
- Applicant: TDK CORPORATION , TDK XIAMEN CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: TDK CORPORATION,TDK XIAMEN CO., LTD.
- Current Assignee: TDK CORPORATION,TDK XIAMEN CO., LTD.
- Current Assignee Address: JP Tokyo; CN Xiamen
- Agency: Oliff PLC
- Priority: CN 2010082258.6 2020.02.07
- Main IPC: H01F27/28
- IPC: H01F27/28 ; H01F27/26 ; H01F27/29 ; H01F27/32
Abstract:
A composite coil device includes a winding shaft portion, a first conductor portion, and a second conductor portion. The winding shaft portion at least partly includes a magnetic body and axially includes a first section and a second section. The first conductor portion is wound continuously in the first section and the second section. The second conductor portion is wound in the second section.
Public/Granted literature
- US20210249181A1 ELECTRONIC DEVICE Public/Granted day:2021-08-12
Information query
