发明授权
- 专利标题： On-vehicle film antenna
- 专利标题（中）： 车载电影天线
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申请号： US12589724申请日： 2009-10-27
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公开(公告)号： US07791550B2公开(公告)日： 2010-09-07
- 发明人: Syuichi Kono , Yuji Sugimoto , Toshihiro Hattori , Toru Yamazaki , Koji Numata , Masaaki Hisada
- 申请人： Syuichi Kono , Yuji Sugimoto , Toshihiro Hattori , Toru Yamazaki , Koji Numata , Masaaki Hisada
- 申请人地址： JP Kariya JP Nishio
- 专利权人： Denso Corporation,Nippon Soken, Inc.
- 当前专利权人： Denso Corporation,Nippon Soken, Inc.
- 当前专利权人地址： JP Kariya JP Nishio
- 代理机构： Harness, Dickey & Pierce, PLC
- 优先权： JP2005-194931 20050704
- 主分类号： H01Q1/32
- IPC分类号： H01Q1/32
摘要：
An on-vehicle film antenna is constructed with a loop antenna and a monopole antenna and attached to a vehicle windshield. The loop antenna has a first element set in length to correspond to a first radio wave of a first frequency band. One end of the first element is connected to a power supply near a border section between a vehicle chassis and the vehicle windshield, and the other end of the first element is connected to the vehicle chassis. The monopole antenna has a second element set in length to correspond to a second radio wave of a second frequency band. One end of the second element is connected to the power supply near the border section in common with the one end of the first element, and the other end of the second element is disconnected from the vehicle chassis.
公开/授权文献
- US20100045547A1 On-vehicle film antenna 公开/授权日：2010-02-25
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