发明名称 |
DUAL-LAYER PLANAR ANTENNA |
摘要 |
An antenna for receiving an RF signal from a satellite is preferably integrated with a window of a vehicle. The window preferably includes a first nonconductive pane and a second nonconductive pane laminated together with a PVB adhesive layer. A first conductive layer is disposed on one of the surfaces of the nonconductive panes and a second conductive layer is disposed on another of the surfaces of the nonconductive panes. The second conductive layer includes a main slot extending thereinto. The main slot defines a feed line region and ground plane regions. The second conductive layer also includes stub slots extending into the ground plane regions for antenna impedance matching and providing the antenna with a circular polarization.
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申请公布号 |
US2006202898(A1) |
申请公布日期 |
2006.09.14 |
申请号 |
US20050077609 |
申请日期 |
2005.03.11 |
申请人 |
AGC AUTOMOTIVE AMERICAS R&D, INC. |
发明人 |
LI QIAN;VILLARROEL WLADIMIRO |
分类号 |
H01Q1/32 |
主分类号 |
H01Q1/32 |
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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