中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.011 seconds)

    Disposable cartridge for microfluidics system
    1.
    发明授权
    Disposable cartridge for microfluidics system 有权
    微流体系一次性墨盒

    公开(公告)号：US09377439B2

    公开(公告)日：2016-06-28

    申请号：US13737656

    申请日：2013-01-09

    Applicant: TECAN TRADING AG

    Inventor： Travis Lee ,  Tiffany Lay ,  Bruce Richardson ,  S. Nicholas Reimitz

    IPC: G01N27/447 ,  B01L3/00

    CPC classification number: G01N27/44791 ,  B01L3/502715 ,  B01L3/502792 ,  B01L3/505 ,  B01L2200/027 ,  B01L2200/0673 ,  B01L2300/043 ,  B01L2300/044 ,  B01L2300/089 ,  B01L2300/123 ,  B01L2400/0427

    Abstract: A disposable cartridge had body, bottom layer with first hydrophobic surface, top layer with a second hydrophobic surface, and gap between. The bottom layer is a flexible film sealingly attached at its circumference to the top layer. No spacer is between the layers. The top layer has loading sites for transferring processing liquids into the gap. In use, the bottom layer is a working film for manipulating samples in liquid droplets and is placed on an electrode array of a digital microfluidics system having base unit with cartridge accommodation site and electrode array at the site. The electrode array is supported by a bottom substrate that extends in a first plane and has individual electrodes. The system also includes a central control unit for controlling selection of the electrodes and for providing these electrodes with individual voltage pulses for manipulating liquid droplets within the gap by electrowetting.

    Abstract translation: 一次性药筒具有主体，底层具有第一疏水性表面，顶层具有第二疏水性表面，并且之间具有间隙。 底层是在其周围密封地附接到顶层的柔性膜。 层之间没有间隔物。 顶层具有用于将处理液体转移到间隙中的装载位置。 在使用中，底层是用于操作液滴中的样品的工作薄膜，并且放置在具有基座单元的数字微流体系统的电极阵列上，该基座具有筒位置和位置处的电极阵列。 电极阵列由在第一平面中延伸并具有单独电极的底部基底支撑。 该系统还包括一个中央控制单元，用于控制电极的选择，并为这些电极提供单独的电压脉冲，用于通过电润湿来操纵间隙内的液滴。

    DISPOSABLE CARTRIDGE FOR MICROFLUIDICS SYSTEM
    4.
    发明申请
    DISPOSABLE CARTRIDGE FOR MICROFLUIDICS SYSTEM 有权
    用于微流控系统的可拆卸墨盒

    公开(公告)号：US20130134040A1

    公开(公告)日：2013-05-30

    申请号：US13737656

    申请日：2013-01-09

    Applicant: TECAN TRADING AG

    Inventor： Travis Lee ,  Tiffany Lay ,  Bruce Richardson ,  S. Nicholas Reimitz

    IPC: G01N27/447

    CPC classification number: G01N27/44791 ,  B01L3/502715 ,  B01L3/502792 ,  B01L3/505 ,  B01L2200/027 ,  B01L2200/0673 ,  B01L2300/043 ,  B01L2300/044 ,  B01L2300/089 ,  B01L2300/123 ,  B01L2400/0427

    Abstract: A disposable cartridge had body, bottom layer with first hydrophobic surface, top layer with a second hydrophobic surface, and gap between. The bottom layer is a flexible film sealingly attached at its circumference to the top layer. No spacer is between the layers. The top layer has loading sites for transferring processing liquids into the gap. In use, the bottom layer is a working film for manipulating samples in liquid droplets and is placed on an electrode array of a digital microfluidics system having base unit with cartridge accommodation site and electrode array at the site. The electrode array is supported by a bottom substrate that extends in a first plane and has individual electrodes. The system also includes a central control unit for controlling selection of the electrodes and for providing these electrodes with individual voltage pulses for manipulating liquid droplets within the gap by electrowetting.

    Abstract translation: 一次性药筒具有主体，底层具有第一疏水性表面，顶层具有第二疏水性表面，并且之间具有间隙。 底层是在其周围密封地附接到顶层的柔性膜。 层之间没有间隔物。 顶层具有用于将处理液体转移到间隙中的装载位置。 在使用中，底层是用于操作液滴中的样品的工作薄膜，并且放置在具有基座单元的数字微流体系统的电极阵列上，该基座具有筒位置和位置处的电极阵列。 电极阵列由在第一平面中延伸并具有单独电极的底部基底支撑。 该系统还包括一个中央控制单元，用于控制电极的选择，并为这些电极提供单独的电压脉冲，用于通过电润湿来操纵间隙内的液滴。

Patent Agency Ranking