| 发明名称 |
COIL COMPONENT |
| 摘要 |
A coil component has a winding core part, and a plurality of wires that are wound on the winding core part to form a plurality of layers. The wires each include a conductor and a covering film that covers the conductor, an outer diameter of the wire of an n-th layer (“n” is an integer that is two or greater) is smaller than an outer diameter of the wire of an (n−1)th layer, an outer diameter of the conductor of the wire of the n-th layer is equal to an outer diameter of the conductor of the wire of the (n−1)th layer, and a thickness of the covering film of the wire of the n-th layer is smaller than a thickness of the covering film of the wire of the (n−1)th layer. |
| 申请公布号 |
US2017062122(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201615245766 |
申请日期 |
2016.08.24 |
| 申请人 |
Murata Manufacturing Co., Ltd. |
发明人 |
KANBE Yuki;BANDO Masahiro;HINO Kenta |
| 分类号 |
H01F27/28;H01F27/32;H01F27/24 |
主分类号 |
H01F27/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coil component comprising:
a winding core part, and a plurality of wires that are wound on the winding core part to form a plurality of layers, wherein the wires each include a conductor and a covering film that covers the conductor, an outer diameter of the wire of an n-th layer, where “n” is an integer that is two or greater, is smaller than an outer diameter of the wire of an (n−1)th layer, an outer diameter of the conductor of the wire of the n-th layer is equal to an outer diameter of the conductor of the wire of the (n−1)th layer, and a thickness of the covering film of the wire of the n-th layer is smaller than a thickness of the covering film of the wire of the (n−1)th layer. |
| 地址 |
Kyoto JP |
