发明名称 |
Transmission line and transmitter-receiver |
摘要 |
A transmission line includes a dielectric substrate having first and second principal surfaces. A first conductive layer is provided on the first principal surface. A protrusion is provided on the second principal surface and a second conductive layer is formed so as to cover the outer surface of the protrusion. A slot is formed in the first principal surface such that the slot extends through the first conductive layer and faces the protrusion. Accordingly, a high-frequency signal does not radiate from the second principal surface and locally transmits with low loss between the bottom surface of the protrusion and the slot.
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申请公布号 |
US2003137366(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
US20030337368 |
申请日期 |
2003.01.07 |
申请人 |
OKAJIMA SHINGO;HIRATSUKA TOSHIRO;OKANO TAKESHI |
发明人 |
OKAJIMA SHINGO;HIRATSUKA TOSHIRO;OKANO TAKESHI |
分类号 |
H01P3/02;H01P3/18;(IPC1-7):H01P3/16 |
主分类号 |
H01P3/02 |
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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