发明名称 |
Method and apparatus for airborne particle sorting |
摘要 |
An apparatus for airborne particle sorting is provided comprising a charging system adapted for applying an electrostatic charge to the particles, such that particles of at least a first group are deflected to a greater extent than particles of a second group are deflected. A focusing system is adapted for electrostatically focusing substantially at least the particles of the first group into a focused stream that is narrower than the input air stream. A deposition system is adapted for substantially depositing the particles of the first group from the focused stream upon a target surface, where the target surface may be transported to an analysis system capable of analyzing the particles deposited thereon.
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申请公布号 |
US7416902(B2) |
申请公布日期 |
2008.08.26 |
申请号 |
US20040945251 |
申请日期 |
2004.09.20 |
申请人 |
SARNOFF CORPORATION |
发明人 |
PLETCHER TIMOTHY ALLEN;COYLE PETER JAMES;MCGINN JOSEPH THOMAS;KELLER DAVID |
分类号 |
G01N1/00;B03C3/36;G01N15/14 |
主分类号 |
G01N1/00 |
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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