发明授权
- 专利标题： Communication device
- 专利标题（中）： 通讯设备
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申请号： US13052192申请日： 2011-03-21
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公开(公告)号： US08253245B2公开(公告)日： 2012-08-28
- 发明人: Naoko Ono , Toshiya Mitomo
- 申请人： Naoko Ono , Toshiya Mitomo
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 代理机构： Holtz, Holtz, Goodman & Chick, PC
- 优先权： JPP2010-216711 20100928
- 主分类号： H01L23/34
- IPC分类号： H01L23/34
摘要：
A communication device according to an embodiment includes an antenna transmitting/receiving a high frequency signal, a semiconductor chip having four corners and four sides processing the high frequency signal, and a substrate on which a first wiring connected to ground, a second wiring supplying power to the semiconductor chip, a third wiring connected to a protection element or circuit of the semiconductor chip, and fourth wirings transmitting a signal from the semiconductor chip are formed by plating, and the semiconductor chip is mounted.
公开/授权文献
- US20120074512A1 COMMUNICATION DEVICE 公开/授权日：2012-03-29
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