An antenna device of a magnetic coupling type includes a magnetic body having a plate-like shape; and a coil, which is wound around the magnetic body.
申请公布号
US2016028160(A1)
申请公布日期
2016.01.28
申请号
US201414773941
申请日期
2014.03.13
申请人
RICOH COMPANY, LTD.
发明人
OTSUKI Takashi
分类号
H01Q7/08;H01Q21/24
主分类号
H01Q7/08
代理机构
代理人
主权项
1. An antenna device of a magnetic coupling type, comprising:
a magnetic body having a plate-like shape; and a coil, which is wound around the magnetic body.
