发明名称 |
Dielectric leaky-wave antenna |
摘要 |
A dielectric slab is arranged on one surface of a ground plane to form a transmission guide for transmitting an electromagnetic wave along the surface from one end to the other end between the dielectric slab and the ground plane. A perturbation is loaded on the dielectric slab to leak the electromagnetic wave from the surface of the dielectric slab. A feed supplies an electromagnetic wave to one end of the transmission guide formed by the ground plane and dielectric slab. A dielectric layer is interposed between the ground plane and the dielectric slab, and has a lower permittivity than that of the dielectric slab.
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申请公布号 |
US6489930(B2) |
申请公布日期 |
2002.12.03 |
申请号 |
US20000741276 |
申请日期 |
2000.12.19 |
申请人 |
ANRITSU CORPORATION |
发明人 |
TESHIROGI TASUKU;KAWAHARA YUKI;HIDAI TAKASHI;YAMAMOTO AYA |
分类号 |
H01Q3/24;H01Q13/28;H01Q21/00;H01Q21/06;H01Q25/04;(IPC1-7):H01Q13/00 |
主分类号 |
H01Q3/24 |
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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