发明申请
- 专利标题: Mobile communication terminal
- 专利标题(中): 移动通信终端
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申请号: US10542069申请日: 2004-11-05
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公开(公告)号: US20060094484A1公开(公告)日: 2006-05-04
- 发明人: Yuichiro Saito , Hideaki Shoji , Yoshiki Uchida
- 申请人: Yuichiro Saito , Hideaki Shoji , Yoshiki Uchida
- 优先权: JP2003-388099 20031118; JP2004-136271 20040430
- 国际申请: PCT/JP04/16801 WO 20041105
- 主分类号: H04M1/00
- IPC分类号: H04M1/00
摘要:
A mobile phone unit is provided in which a characteristic of an antenna is improved and SAR is reduced without lowering an antenna gain during communication. An antenna 26 (electrical length λ/4), an antenna connection conductive member 22 (electrical length λ/4) that is a circuit board connected to the antenna 26, an opposite side conductive member 42 that is a circuit board opposed to the antenna connection conductive member 22, and an electric connection portion 24 that electrically connects an edge portion 222, which is on the opposite side to the antenna 26, of the antenna connection conductive member 22 and an opposite side edge portion 422, which is opposed to the edge portion 222, of the opposite side conductive member 42 (electrical length λ/4) are included. A gain on the opposite side to an LCD side casing 4 becomes large when seen from the antenna 26, and the electric currents are counteracted to be small and consequently a gain becomes small on the side of the LCD side casing 4.
公开/授权文献
- US07225004B2 Mobile communication terminal 公开/授权日:2007-05-29