Invention Grant
- Patent Title: Coil component and filter circuit including same
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Application No.: US16874752Application Date: 2020-05-15
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Publication No.: US11699544B2Publication Date: 2023-07-11
- Inventor: Atsushi Toujo
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo
- Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee Address: JP Kyoto
- Agency: Keating & Bennett, LLP
- Priority: JP 18059405 2018.03.27
- Main IPC: H01F17/00
- IPC: H01F17/00 ; H01F27/28
Abstract:
A coil component includes a first coil and a second coil that magnetically couples with the coil and causes a negative inductance to be generated. The coil component further includes an electrode that is provided at a position adjacent to or in the vicinity of a port of each of the first and second coils.
Public/Granted literature
- US20200279684A1 COIL COMPONENT AND FILTER CIRCUIT INCLUDING SAME Public/Granted day:2020-09-03
Information query
IPC分类:
| H | 电学 |
| H01 | 基本电气元件 |
| H01F | 磁体；电感；变压器；磁性材料的选择 |
| H01F17/00 | 信号类型的固定电感器 |
