发明申请
- 专利标题: MULTI-LAYER OFFSET PATCH ANTENNA
- 专利标题(中): 多层偏置天线
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申请号: US12125990申请日: 2008-05-23
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公开(公告)号: US20090289852A1公开(公告)日: 2009-11-26
- 发明人: Qian Li , Wladimiro Villarroel
- 申请人: Qian Li , Wladimiro Villarroel
- 申请人地址: US MI Ypsilanti
- 专利权人: AGC AUTOMOTIVE AMERICAS R&D, INC.
- 当前专利权人: AGC AUTOMOTIVE AMERICAS R&D, INC.
- 当前专利权人地址: US MI Ypsilanti
- 主分类号: H01Q9/04
- IPC分类号: H01Q9/04 ; H01Q1/32
摘要:
A patch antenna includes a first patch element and a second patch element. Each patch element defines a center. The second patch element is spaced below the first patch element. A connection point is defined on the second patch element for connection to a transmission line. A first plane is defined through the connection point and the center of the second patch element and generally perpendicular to the second patch element. The first patch element is disposed offset the second patch element such that the center of the first patch element does not intersect with the first plane.
公开/授权文献
- US07800542B2 Multi-layer offset patch antenna 公开/授权日:2010-09-21
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