发明申请
- 专利标题: DIGITAL MICROFLUIDICS SYSTEM WITH DISPOSABLE CARTRIDGES
- 专利标题(中): 具有可拆卸盒的数字微流控系统
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申请号: US13304481申请日: 2011-11-25
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公开(公告)号: US20130134039A1公开(公告)日: 2013-05-30
- 发明人: Torleif Ove Bjornson , Marc Nathan Feiglin , Michael Benjamin Franklin , Anne R. Kopf-Sill , Travis Lee , Kailiang Wang
- 申请人: Torleif Ove Bjornson , Marc Nathan Feiglin , Michael Benjamin Franklin , Anne R. Kopf-Sill , Travis Lee , Kailiang Wang
- 主分类号: G01N27/447
- IPC分类号: G01N27/447 ; G01N27/453
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.
公开/授权文献
- US08821705B2 Digital microfluidics system with disposable cartridges 公开/授权日:2014-09-02