发明名称 |
Multiple-band antenna with patch and slot structures |
摘要 |
A multiple-band antenna having first and second operating frequency bands is provided. The antenna includes a first patch structure associated primarily with the first operating frequency band, a second patch structure electrically coupled to the first patch structure and associated primarily with the second operating frequency band, a first slot structure disposed between a first portion of the first patch structure and the second patch structure and associated primarily with the first operating frequency band, and a second slot structure disposed between a second portion of the first patch structure and the second patch structure and associated primarily with the second operating frequency band. A mounting structure for the multiple-band antenna is also provided. The mounting structure includes a first surface and a second surface opposite to and overlapping the first surface. The first and second patch structures are mounted to the first surface, and a feeding point and ground point, respectively connected to the first and second patch structures, are mounted to the second surface. |
申请公布号 |
EP1914831(A3) |
申请公布日期 |
2009.05.27 |
申请号 |
EP20070123010 |
申请日期 |
2002.11.28 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
WEN, GEYI;JARMUSZEWSKI, PERRY;STEVENSON, ADAM D. |
分类号 |
H01Q1/24;H01Q5/314;H01Q9/04;H01Q13/10 |
主分类号 |
H01Q1/24 |
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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