| 发明名称 |
Coplanar antenna has photonic band gap structure increases bandwidth |
| 摘要 |
The coplanar antenna (2) has photonic band gap structures in the transmission line plane (3) and ground plane (5) separated by a low permittivity spacer (4).
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| 申请公布号 |
DE19955205(A1) |
申请公布日期 |
2001.05.23 |
| 申请号 |
DE1999155205 |
申请日期 |
1999.11.17 |
| 申请人 |
UNIVERSITAET KARLSRUHE (TH) |
发明人 |
CHAKAM, GUY-AYMAR;FREUDE, WOLFGANG |
| 分类号 |
H01Q9/16;H01Q15/00;(IPC1-7):H01Q13/10 |
主分类号 |
H01Q9/16 |
| 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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