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41. 发明申请

US20070132640A1 Planar inverted f antenna tapered type pifa with corrugation 失效
标题翻译：平面倒F天线锥形pifa波纹
公开(公告)号：US20070132640A1
公开(公告)日：2007-06-14
申请号：US10575347
申请日：2004-10-15
申请人： Byung-Chan Kim , Je-Hoon Yun , Hyung-Do Choi
发明人： Byung-Chan Kim , Je-Hoon Yun , Hyung-Do Choi
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0442 , H01Q9/0421
摘要： A planar inverted F antenna having a radiation patch having an asymmetric shape of linearly-tapered rectangle with a plurality of corrugated hollows is disclosed. The planar inverted F antenna having a radiation patch, includes: a first radiation patch for radiating a signal; a ground plate for grounding the first radiation patch; a feeding line for supplying an electric power to the first radiation patch; a short plate having one side coupled to the first radiation patch and other side coupled to the ground plate for shorting the first radiation patch, wherein the first radiation patch having an asymmetrical shape of linearly tapered rectangle and has one or more corrugated hollows.
摘要翻译：公开了一种平面倒F天线，其具有具有多个波纹空心的线性渐缩矩形的不对称形状的辐射贴片。具有辐射贴片的平面倒F天线包括：用于辐射信号的第一辐射贴片; 用于接地第一辐射贴片的接地板; 用于向第一辐射贴片提供电力的馈电线; 短板，其一侧耦合到第一辐射贴片，而另一侧耦合到接地板，用于短路第一辐射贴片，其中第一辐射贴片具有线性渐缩矩形的不对称形状，并且具有一个或多个波纹形凹坑。

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