发明授权
US07150812B2 Method for continuous particle separation using obstacle arrays asymmetrically aligned to fields
有权
使用与场不对称的障碍物阵列进行连续粒子分离的方法
- 专利标题： Method for continuous particle separation using obstacle arrays asymmetrically aligned to fields
- 专利标题（中）： 使用与场不对称的障碍物阵列进行连续粒子分离的方法
-
申请号： US10693091申请日： 2003-10-23
-
公开(公告)号： US07150812B2公开(公告)日： 2006-12-19
- 发明人: Lotien Richard Huang , James Christopher Sturm
- 申请人： Lotien Richard Huang , James Christopher Sturm
- 申请人地址： US NJ Princeton
- 专利权人： The Trustees of Princeton University
- 当前专利权人： The Trustees of Princeton University
- 当前专利权人地址： US NJ Princeton
- 代理机构： Kenyon & Kenyon LLP
- 主分类号： G01N27/447
- IPC分类号： G01N27/447 ; G01N27/453 ; G01N30/02 ; G01N15/06
摘要：
The present invention relates to methods and devices for separating particles according to size. More specifically, the present invention relates to a microfluidic method and device for the separation of particles according to size using an array comprising a network of gaps, wherein the field flux from each gap divides unequally into subsequent gaps. In one embodiment, the array comprises an ordered array of obstacles in a microfluidic channel, in which the obstacle array is asymmetric with respect to the direction of an applied field.
公开/授权文献
信息查询
