发明授权
- 专利标题： Communication terminal apparatus
- 专利标题（中）： 通信终端设备
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申请号： US12162837申请日： 2007-01-30
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公开(公告)号： US08044867B2公开(公告)日： 2011-10-25
- 发明人: Hironori Kikuchi , Kenichi Sato , Nobuaki Tanaka
- 申请人： Hironori Kikuchi , Kenichi Sato , Nobuaki Tanaka
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Seed IP Law Group PLLC
- 优先权： JPP.2006-034059 20060210
- 国际申请： PCT/JP2007/051513 WO 20070130
- 国际公布： WO2007/091452 WO 20070816
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24
摘要：
A problem of the invention is to provide a small-size communication terminal apparatus capable of reducing an SAR and also widening a band of an antenna and further achieving thinning.The communication terminal apparatus has a substrate (13) disposed inside a housing, a power feeding part (12) disposed in the substrate (13), a monopole antenna (11) having plural elements of multi-frequency sharing, the monopole antenna for feeding power by electrically connecting one end to the power feeding part, and a ground wire (14) electrically connected to a wireless ground of the substrate (13), and the monopole antenna (11) having the plural elements is arranged in a direction vertical to a surface of the substrate (13) and in a back surface direction of the housing so as to be opposed to a human body at the time of a call.
公开/授权文献
- US20100149045A1 COMMUNICATION TERMINAL APPARATUS 公开/授权日：2010-06-17
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