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1. 发明授权

US08142631B2 Particle focusing apparatus and method for focusing particles by using the same 失效
标题翻译：粒子聚焦装置及其使用方法
公开(公告)号：US08142631B2
公开(公告)日：2012-03-27
申请号：US11936961
申请日：2007-11-08
申请人： Jung Yul Yoo , Young Won Kim
发明人： Jung Yul Yoo , Young Won Kim
IPC分类号： G05D7/03
CPC分类号： B01L3/502761 , B01L2200/0636 , B01L2200/0647 , B01L2400/0415 , G01N15/1404 , G01N2015/1422
摘要： In a particle focusing apparatus and a method for focusing particles, the particle focusing apparatus includes a channel, a fixing member, a fluid feeding portion and a power supply. The channel has first and second ends and extends substantially in a line. The fixing member includes a first fixing portion connected to and fixing the first end, and a second fixing portion connected to and fixing the second end. The fluid feeding portion feeds fluid having particles into the channel. The power supply has first and second terminals. The first terminal passes through the first fixing portion and is electrically connected to an anode of the power supply. The second terminal passes through the second fixing portion and is electrically connected to a cathode of the power supply. Thus, particles fed into the channel may be more easily and efficiently focused to a central region inside the channel.
摘要翻译：在颗粒聚焦装置和聚焦颗粒的方法中，颗粒聚焦装置包括通道，固定构件，流体供给部分和电源。通道具有第一和第二端并且基本上在一条直线上延伸。固定构件包括连接并固定第一端的第一固定部分和与第二端连接并固定的第二固定部分。流体供给部分将具有颗粒的流体送入通道。电源具有第一和第二端子。第一端子通过第一固定部分并且电连接到电源的阳极。第二端子通过第二固定部分并与电源的阴极电连接。因此，馈送到通道中的颗粒可以更容易且有效地聚焦到通道内部的中心区域。

2. 发明申请

US20090038942A1 PARTICLE FOCUSING APPARATUS AND METHOD FOR FOCUSING PARTICLES BY USING THE SAME 失效
标题翻译：颗粒聚焦装置和使用它们聚焦颗粒的方法
公开(公告)号：US20090038942A1
公开(公告)日：2009-02-12
申请号：US11936961
申请日：2007-11-08
申请人： Jung Yul Yoo , Young Won Kim
发明人： Jung Yul Yoo , Young Won Kim
IPC分类号： G01N27/26 , G01N27/403
CPC分类号： B01L3/502761 , B01L2200/0636 , B01L2200/0647 , B01L2400/0415 , G01N15/1404 , G01N2015/1422
摘要： In a particle focusing apparatus and a method for focusing particles, the particle focusing apparatus includes a channel, a fixing member, a fluid feeding portion and a power supply. The channel has first and second ends and extends substantially in a line. The fixing member includes a first fixing portion connected to and fixing the first end, and a second fixing portion connected to and fixing the second end. The fluid feeding portion feeds fluid having particles into the channel. The power supply has first and second terminals. The first terminal passes through the first fixing portion and is electrically connected to an anode of the power supply. The second terminal passes through the second fixing portion and is electrically connected to a cathode of the power supply. Thus, particles fed into the channel may be more easily and efficiently focused to a central region inside the channel.
摘要翻译：在颗粒聚焦装置和聚焦颗粒的方法中，颗粒聚焦装置包括通道，固定构件，流体供给部分和电源。通道具有第一和第二端并且基本上在一条直线上延伸。固定构件包括连接并固定第一端的第一固定部分和与第二端连接并固定的第二固定部分。流体供给部分将具有颗粒的流体送入通道。电源具有第一和第二端子。第一端子通过第一固定部分并且电连接到电源的阳极。第二端子通过第二固定部分并与电源的阴极电连接。因此，馈送到通道中的颗粒可以更容易且有效地聚焦到通道内部的中心区域。

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