发明授权
- 专利标题： Ion sensor and display device
- 专利标题（中）： 离子传感器和显示装置
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申请号： US13701112申请日： 2011-05-18
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公开(公告)号： US08735887B2公开(公告)日： 2014-05-27
- 发明人: Atsuhito Murai , Yoshiharu Kataoka , Takuya Watanabe , Yuhko Hisada , Satoshi Horiuchi
- 申请人： Atsuhito Murai , Yoshiharu Kataoka , Takuya Watanabe , Yuhko Hisada , Satoshi Horiuchi
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Keating & Bennett, LLP
- 优先权： JP2010-128168 20100603
- 国际申请： PCT/JP2011/061380 WO 20110518
- 国际公布： WO2011/152209 WO 20111208
- 主分类号： G01N27/414
- IPC分类号： G01N27/414
摘要：
The present invention provides an ion sensor with which an ion concentration can be stably measured with high accuracy, and a display device. The present invention is an ion sensor that includes a field effect transistor. The ion sensor also includes an ion sensor antenna and a reset device. The ion sensor antenna and the reset device are connected to a gate electrode of the field effect transistor. The reset device is capable of controlling the potential of the gate electrode and the ion sensor antenna to a predetermined potential.
公开/授权文献
- US20130313554A1 ION SENSOR AND DISPLAY DEVICE 公开/授权日：2013-11-28
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