发明名称 |
Antenne und Vorrichtung für drahtlose Kommunikation |
摘要 |
An antenna includes an antenna element in which a predetermined electrode is provided on a dielectric base member and a substrate in which a predetermined electrode is provided on a base. A feed-terminal connecting electrode to which a feed terminal provided on the lower surface of the antenna element, an external-terminal connecting electrode to which an external electrode is connected, and a ground-terminal connecting electrode to which a ground terminal provided on the lower surface of the antenna element are provided on the upper surface of an ungrounded area of the substrate. A chip inductor is connected between the external-terminal connecting electrode and the feed-terminal connecting electrode, and a chip inductor is connected between the external-terminal connecting electrode and the ground-terminal connecting electrode. The shortcut of a current route achieved by each of the chip inductors is provided. |
申请公布号 |
DE112009001382(T5) |
申请公布日期 |
2011.04.14 |
申请号 |
DE20091101382T |
申请日期 |
2009.03.17 |
申请人 |
MURATA MFG. CO. LTD. |
发明人 |
ONAKA, KENGO;KOMAKI, KUNIHIRO;ISHIHARA, TAKASHI;MURAYAMA, TAKUYA;MUKAI, TSUYOSHI |
分类号 |
H01Q5/10;H01Q1/38;H01Q7/00 |
主分类号 |
H01Q5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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