发明名称 |
Electric discharge apparatus for controlling the length of a carbon nanotube |
摘要 |
This invention relates to a method and apparatus for controlling the length of a carbon nanotube, in cooperation with a substrate having at least one reference level on a surface of the substrate on which at least one carbon nanotube is formed, comprising at least one positioning platform for mounting and calibrating the substrate; a discharging electrode mounted on one side of the positioning platform to cut the carbon nanotube wherein the position of the discharging electrode can be calibrated with the positioning platform; a piezoelectric actuator for calibrating the position of the discharging electrode or the height of the discharging electrode relative to the substrate reference level; a position sensor for detection of the height of the substrate; and a voltage pulse supplying means for applying a voltage pulse to the discharging electrode to cut the carbon nanotube.
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申请公布号 |
US7737381(B2) |
申请公布日期 |
2010.06.15 |
申请号 |
US20070657615 |
申请日期 |
2007.01.25 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
TAI HUNG-MING;SHIE NANG-CHIAN;CHEN TSAN-LIN |
分类号 |
B23H7/32;C01B31/02;G01Q70/12;G01Q70/16 |
主分类号 |
B23H7/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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