| 发明名称 |
Antenna device |
| 摘要 |
An antenna device includes an antenna part and a dielectric formed on the antenna part. The dielectric is formed to be thicker in a direction of directivity that the antenna part is to be made to have, than in another direction.
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| 申请公布号 |
US7382331(B2) |
申请公布日期 |
2008.06.03 |
| 申请号 |
US20060585902 |
申请日期 |
2006.10.25 |
| 申请人 |
FUJITSU COMPONENT LIMITED |
发明人 |
KURASHIMA SHIGEMI;YANAGI MASAHIRO;IWATA HIDEKI;YUBA TAKASHI;KANEKO MASAHIRO;SEGAWA YURIKO;ARITA TAKASHI |
| 分类号 |
H01Q15/08;H01Q1/38;H01Q1/48 |
主分类号 |
H01Q15/08 |
| 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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