| 发明名称 |
COIL DEVICE OF WIRELESS POWER TRANSFER SYSTEM |
| 摘要 |
There are provided a coil device, a method for manufacturing the coil, and a wireless power transfer system-charger or a wireless power transfer system-device, which includes the coil device. A coil device includes: a substrate including first and second terminals; and a first coil disposed on one surface of the substrate, the first coil being disposed while turning at least once, wherein the first coil includes a plurality of wires self-bonded to be stacked on the substrate, wherein one sides of the plurality of wires are commonly connected to the first terminal, and the other sides of the plurality of wires are commonly connected to the second terminal. |
| 申请公布号 |
US2017103849(A1) |
申请公布日期 |
2017.04.13 |
| 申请号 |
US201615291755 |
申请日期 |
2016.10.12 |
| 申请人 |
LG INNOTEK CO., LTD. |
发明人 |
LEEM Sung Hyun |
| 分类号 |
H01F38/14;H01F41/10;H02J50/12 |
主分类号 |
H01F38/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coil device comprising:
a substrate; and a coil disposed while turning at least once on one surface of the substrate, wherein the height of a section of the coil, which is vertical to the one surface of the substrate, is longer than the width of the section of the coil, which is parallel to the one surface of the substrate. |
| 地址 |
Seoul KR |
