- 专利标题： Nanogripper device and method for detecting that a sample is gripped by nanogripper device
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申请号： US11180606申请日： 2005-07-14
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公开(公告)号： US20060014196A1公开(公告)日： 2006-01-19
- 发明人: Takashi Konno , Hiroki Hayashi , Toshihide Tani , Masanao Munekane , Koji Iwasaki
- 申请人： Takashi Konno , Hiroki Hayashi , Toshihide Tani , Masanao Munekane , Koji Iwasaki
- 申请人地址： JP Takamatsu-shi JP Chiba-shi
- 专利权人： AOI ELECTRONICS CO., LTD.,SII NANO TECHNOLOGY INC.
- 当前专利权人： AOI ELECTRONICS CO., LTD.,SII NANO TECHNOLOGY INC.
- 当前专利权人地址： JP Takamatsu-shi JP Chiba-shi
- 优先权： JP2004-210566 20040716
- 主分类号： C12Q1/68
- IPC分类号： C12Q1/68 ; C12M1/34
摘要：
A fixed electrode and a movable electrode to be used to drive each arm are formed at a drive unit. As a voltage is applied between the fixed electrode and the movable electrode, the movable electrode is caused to move by coulomb force, thereby driving the arm 3 in a closing operation. By detecting a change occurring in the electrostatic capacity between the fixed electrode and the movable electrode at this time, a decision can be made as to whether or not the sample has been gripped.
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