发明名称 |
Compact antenna device |
摘要 |
An antenna device of the present invention includes a dielectric block having top and bottom surfaces and side surfaces, a ground conductor disposed on the bottom surface of the dielectric block, and a radiation element which is provided on the top surface and the side surfaces of the dielectric block.
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申请公布号 |
US2005162317(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20040998235 |
申请日期 |
2004.11.24 |
申请人 |
MITSUMI ELECTRONIC CO. LTD. |
发明人 |
IIZUKA TAKESHI;KUSANAGI KANENARI |
分类号 |
H01Q13/08;H01Q1/22;H01Q1/38;(IPC1-7):H01Q1/38 |
主分类号 |
H01Q13/08 |
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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