- 专利标题： High-efficiency separation and manipulation of particles and cells in microfluidic device using surface acoustic waves at an oblique angle
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申请号： US13955709申请日： 2013-07-31
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公开(公告)号： US09606086B2公开(公告)日： 2017-03-28
- 发明人: Xiaoyun Ding , Tony Jun Huang
- 申请人： The Penn State Research Foundation
- 申请人地址： US PA University Park
- 专利权人： The Penn State Research Foundation
- 当前专利权人： The Penn State Research Foundation
- 当前专利权人地址： US PA University Park
- 代理机构： McNees Wallace & Nurick LLC
- 主分类号： G01N29/02
- IPC分类号： G01N29/02 ; B01L3/00 ; C12M1/00 ; G01N29/22 ; G01N15/14 ; G01N15/00 ; G01N15/10
摘要：
An apparatus for manipulating particles within a fluid sample includes a substrate having a substrate surface. A surface acoustic wave (SAW) generator generates a SAW within a SAW region of the substrate surface. The SAW has an SAW direction aligned with a pressure node. A channel is configured to receive the fluid sample and the fluid sample has a flow direction which is at an oblique angle to the SAW direction.
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