发明授权
- 专利标题： Antenna device and mobile communication terminal
- 专利标题（中）： 天线设备和移动通信终端
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申请号： US13425505申请日： 2012-03-21
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公开(公告)号： US08400365B2公开(公告)日： 2013-03-19
- 发明人: Noboru Kato , Jun Sasaki , Teppei Miura
- 申请人： Noboru Kato , Jun Sasaki , Teppei Miura
- 申请人地址： JP Kyoto
- 专利权人： Murata Manufacturing Co., Ltd.
- 当前专利权人： Murata Manufacturing Co., Ltd.
- 当前专利权人地址： JP Kyoto
- 代理机构： Keating & Bennett, LLP
- 优先权： JP2009-265219 20091120
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24 ; H04B5/00 ; G08B13/14
摘要：
An antenna device includes a feeding member including a coil pattern and an emitting member to emit a transmit signal supplied from the feeding member and to receive a receive signal and supplying it to the feeding member. The emitting member includes an opening portion and a slit portion communicating with the opening portion. When seen in plan view from the direction of the winding axis of the coil pattern, the opening portion of the emitting member and the inner region of the coil pattern overlap each other, and the emitting member and the coil pattern overlap each other at least partially.
公开/授权文献
- US20120176282A1 ANTENNA DEVICE AND MOBILE COMMUNICATION TERMINAL 公开/授权日：2012-07-12
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