发明申请
- 专利标题: DEVICES AND METHODS FOR ELECTRIC FIELD SENSING
- 专利标题(中): 用于电场感测的装置和方法
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申请号: US12751796申请日: 2010-03-31
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公开(公告)号: US20110241648A1公开(公告)日: 2011-10-06
- 发明人: Ertugrul Berkcan , David William Vernooy
- 申请人: Ertugrul Berkcan , David William Vernooy
- 申请人地址: US NY SCHENECTADY
- 专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人地址: US NY SCHENECTADY
- 主分类号: G01R31/02
- IPC分类号: G01R31/02
摘要:
A stand-off sensor assembly is provided. The sensor assembly includes a plurality of electron state definers for generating resonant tunneling current in response to the electric field, wherein the electron state definers include at least one variable characteristic such that a change in the variable characteristic affects the tunneling current, and a monitor for monitoring a change in the tunneling current exiting an electron state definer based on a change in the variable characteristic of the tunneling device.
公开/授权文献
- US08368380B2 Devices and methods for electric field sensing 公开/授权日:2013-02-05