发明授权
- 专利标题： Glass antenna and glass antenna system using the same
- 专利标题（中）： 玻璃天线和玻璃天线系统使用相同
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申请号： US10250642申请日： 2001-12-28
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公开(公告)号： US06906671B2公开(公告)日： 2005-06-14
- 发明人: Hidetoshi Oka
- 申请人： Hidetoshi Oka
- 申请人地址： JP Osaka
- 专利权人： Nippon Sheet Glass Company, Limited
- 当前专利权人： Nippon Sheet Glass Company, Limited
- 当前专利权人地址： JP Osaka
- 代理机构： Merchant & Gould P.C.
- 优先权： JP2001-000006 20010104
- 国际申请： PCT/JP01/11622 WO 20011228
- 国际公布： WO02/05641 WO 20020718
- 主分类号： H01Q1/32
- IPC分类号： H01Q1/32 ; H01Q1/12
摘要：
A glass antenna of the present invention includes a window glass: a defogging heater including a plurality of conductive lines arranged on the window glass; a first antenna element and a second antenna element arranged at an upper side relative to the heater on the window glass; and a first feeding point for the first antenna element arranged at a left side of the window glass, and a second feeding point for the second antenna element arranged at a right side of the window glass. The first antenna element and the second antenna element each are capacitively coupled with the heater.
公开/授权文献
- US20040056810A1 Glass antenna and glass antenna system using the same 公开/授权日：2004-03-25
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