发明授权
- 专利标题： High-frequency device and wireless IC device
- 专利标题（中）： 高频设备和无线IC设备
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申请号： US13094928申请日： 2011-04-27
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公开(公告)号： US08583043B2公开(公告)日： 2013-11-12
- 发明人: Noboru Kato , Nobuo Ikemoto , Yuya Dokai , Koji Shiroki
- 申请人： Noboru Kato , Nobuo Ikemoto , Yuya Dokai , Koji Shiroki
- 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： JP2009-007255 20090116
- 主分类号： H04B7/00
- IPC分类号： H04B7/00
摘要：
A high-frequency device includes a wireless IC chip and a board which is coupled to the wireless IC chip and electrically connected to radiator plates, and an inductor and/or a capacitance are provided as a static electricity countermeasure element in the board. The inductor is connected in parallel between the wireless IC chip and the radiator plates, and its impedance at the frequency of static electricity is less than an impedance of the wireless IC chip.
公开/授权文献
- US20110199713A1 HIGH-FREQUENCY DEVICE AND WIRELESS IC DEVICE 公开/授权日：2011-08-18
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