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发明名称
ANTENNA AND ELECTRONIC APPARATUS USING IT
摘要
An antenna of the present invention is provided with a magnetic material (31) in the vicinity of a grounding lead wire (28) and with a nonmagnetic space between a radiation electrode (27) and a ground electrode (26). <IMAGE>
申请公布号
EP1489686(A4)
申请公布日期
2006.01.25
申请号
EP20030715408
申请日期
2003.03.26
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
SAKAE, MISAKO;YUDA, NAOKI;TAKAHASHI, HIROSHI;HARADA, SHINJI;INUZUKA, TSUTOMU
分类号
H01Q1/38;H01Q9/04;H01Q9/40;H01Q13/08
主分类号
H01Q1/38
代理机构
代理人
主权项
地址
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