发明名称 |
Antenna coil and antenna device |
摘要 |
An antenna coil is obtained by winding a flexible substrate around a magnetic core. Conductors are provided on the flexible substrate, whereby a first coil portion and a second coil portion are provided on either side of the magnetic core except for in a middle portion. A non-winding portion including no conductors is provided between the first coil portion and the second coil portion on a main surface of the magnetic core. |
申请公布号 |
US8259023(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20090357546 |
申请日期 |
2009.01.22 |
申请人 |
KUBO HIROYUKI;ITO HIROMITSU;YOSUI KUNIAKI;MURATA MANUFACTURING CO., LTD. |
发明人 |
KUBO HIROYUKI;ITO HIROMITSU;YOSUI KUNIAKI |
分类号 |
H01Q7/08 |
主分类号 |
H01Q7/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|