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公开(公告)号:US06362784B1
公开(公告)日:2002-03-26
申请号:US09424115
申请日:1999-11-19
申请人: Joji Kane , Takasi Yosida , Noboru Nomura , Toyokazu Ikeda , Tosiro Sugiyama , Hideto Majima
发明人: Joji Kane , Takasi Yosida , Noboru Nomura , Toyokazu Ikeda , Tosiro Sugiyama , Hideto Majima
IPC分类号: H01Q138
CPC分类号: H01Q1/38 , H01Q1/084 , H01Q1/32 , H01Q1/3275 , H01Q1/36 , H01Q5/371 , H01Q5/378 , H01Q5/40 , H01Q5/50 , H01Q9/0421 , H01Q9/14 , H01Q9/42 , H04N5/44
摘要: The present invention provides an antenna device comprising a conductive substrate and an antenna element located in the proximity of the conductive substrate, in which a portion of the antenna element is formed of a coil or zigzag conductor and an end of the antenna element is connected to the conductive substrate for grounding. In addition, the coil or zigzag conductor is formed at an end of the antenna element and the coil or zigzag conductor and the other end of the antenna element are connected together on an insulator provided on the conductive substrate.
摘要翻译: 本发明提供了一种天线装置,其包括导电基板和位于导电基板附近的天线元件,天线元件的一部分由线圈或之字形导体形成,天线元件的端部连接到 用于接地的导电基板。 此外,线圈或之字形导体形成在天线元件的端部,并且线圈或之字形导体和天线元件的另一端在设置在导电衬底上的绝缘体上连接在一起。