发明名称 |
Microstrip antenna for RF receiver |
摘要 |
An antenna arrangement for a RF (radio frequency) signal, has: printed circuit board having first and second opposed sides; a ground plane formed on the first side of the printed circuit board; a circuit disposed on the second side of the printed circuit board; and a flat, polygonal shaped spiral member disposed on the second side of the printed circuit board, the polygonal shaped spiral member a first free end a second connection end connected to the circuit, the spiral member having a plurality of straight portions which are interconnected to form a plurality of corners.
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申请公布号 |
US6977615(B2) |
申请公布日期 |
2005.12.20 |
申请号 |
US20040792398 |
申请日期 |
2004.03.04 |
申请人 |
OMRON AUTOMOTIVE ELECTRONICS, INC. |
发明人 |
BRANDWEIN, JR. RICHARD PAUL |
分类号 |
H01Q1/36;H01Q1/38;(IPC1-7):H01Q1/38 |
主分类号 |
H01Q1/36 |
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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