| 发明名称 |
WIRELESS CHARGING COIL PCB STRUCTURE WITH SLIT |
| 摘要 |
A wireless charging coil PCB structure with slit includes at least one coil is disposed on a printed circuit board (PCB), wherein a slit defined on a portion of the conductive wire of the coil. The slit is located at the center of the coil wires and extending parallel to the conductive wire of the coil to increase the distance between the coil turns of the wire winding, and to overcome the proximity effect between the coil wires, and to reduce the coil impedance as well as enhance the heat dissipation effect. |
| 申请公布号 |
US2016126001(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201514605570 |
申请日期 |
2015.01.26 |
| 申请人 |
TDK TAIWAN Corporation |
发明人 |
CHIEN Feng-Lung;OISHI Takahiro;BURKET Chris T.;CHANG Chao-Neen;WU Alan |
| 分类号 |
H01F27/28;H02J7/02 |
主分类号 |
H01F27/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wireless charging coil PCB structure, comprising:
at least one coil arranged on a printed circuit board (PCB), at least a portion of conductive wire of the coil having a slit, the slit defined on a center portion of the conductive wire and extended parallel with the conductive wire of the coil. |
| 地址 |
Taipei City TW |
