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公开(公告)号:US08821705B2
公开(公告)日:2014-09-02
申请号:US13304481
申请日:2011-11-25
申请人: Torleif Ove Bjornson , Marc Nathan Feiglin , Michael Benjamin Franklin , Anne R. Kopf-Sill , Travis Lee , Kailiang Wang
发明人: Torleif Ove Bjornson , Marc Nathan Feiglin , Michael Benjamin Franklin , Anne R. Kopf-Sill , Travis Lee , Kailiang Wang
IPC分类号: G01N27/00
CPC分类号: B01L3/502792 , B01L3/502715 , B01L3/505 , B01L2200/027 , B01L2200/0673 , B01L2300/043 , B01L2300/044 , B01L2300/089 , B01L2300/123 , B01L2400/0427
摘要: A digital microfluidics system manipulates samples in liquid droplets within disposable cartridges and has disposable cartridges each with a bottom layer, a top layer and a gap therebetween. A base unit with cartridge accommodation sites and at least one electrode array with electrodes works with a cover plate at the sites and a control unit for controlling selection of the electrodes and for providing them with voltage pulses for manipulating liquid droplets within the cartridges by electrowetting. The cover plate has an electrically conductive material that extends parallel to the array. A selection of disposable cartridges and a method for manipulating samples in liquid droplets that adhere to a hydrophobic surface can be used with the system.
摘要翻译: 数字微流体系统在一次性盒中操作液滴中的样品,并且具有每个底部层,顶层和间隙的一次性盒。 具有盒容纳位置的基座单元和具有电极的至少一个电极阵列与位置处的盖板一起工作,以及控制单元,用于控制电极的选择并为其提供用于通过电润湿来操纵墨盒内的液滴的电压脉冲。 盖板具有平行于阵列延伸的导电材料。 可以使用一次性盒的选择和用于操纵粘附到疏水表面的液滴中的样品的方法。
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公开(公告)号:US20130134039A1
公开(公告)日:2013-05-30
申请号:US13304481
申请日:2011-11-25
申请人: Torleif Ove Bjornson , Marc Nathan Feiglin , Michael Benjamin Franklin , Anne R. Kopf-Sill , Travis Lee , Kailiang Wang
发明人: Torleif Ove Bjornson , Marc Nathan Feiglin , Michael Benjamin Franklin , Anne R. Kopf-Sill , Travis Lee , Kailiang Wang
IPC分类号: G01N27/447 , G01N27/453
CPC分类号: B01L3/502792 , B01L3/502715 , B01L3/505 , B01L2200/027 , B01L2200/0673 , B01L2300/043 , B01L2300/044 , B01L2300/089 , B01L2300/123 , B01L2400/0427
摘要: A digital microfluidics system manipulates samples in liquid droplets within disposable cartridges and has disposable cartridges each with a bottom layer, a top layer and a gap therebetween. A base unit with cartridge accommodation sites and at least one electrode array with electrodes works with a cover plate at the sites and a control unit for controlling selection of the electrodes and for providing them with voltage pulses for manipulating liquid droplets within the cartridges by electrowetting. The cover plate has an electrically conductive material that extends parallel to the array. A selection of disposable cartridges and a method for manipulating samples in liquid droplets that adhere to a hydrophobic surface can be used with the system.
摘要翻译: 数字微流体系统在一次性盒中操作液滴中的样品,并且具有每个底部层,顶层和间隙的一次性盒。 具有盒容纳位置的基座单元和具有电极的至少一个电极阵列与位置处的盖板一起工作,以及控制单元,用于控制电极的选择并为其提供用于通过电润湿来操纵墨盒内的液滴的电压脉冲。 盖板具有平行于阵列延伸的导电材料。 可以使用一次性盒的选择和用于操纵粘附到疏水表面的液滴中的样品的方法。
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