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    CELL CAPTURING FILTER HAVING HIGH ASPECT RATIO
    1.
    发明申请
    CELL CAPTURING FILTER HAVING HIGH ASPECT RATIO 有权
    具有高比例比率的细胞捕获过滤器

    公开(公告)号：US20130149217A1

    公开(公告)日：2013-06-13

    申请号：US13713678

    申请日：2012-12-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Tae-seok SIM ,  Min-seoks KIM ,  Mi-jeong SONG ,  Jeong-gun LEE ,  June-young LEE ,  Yeon-jeong KIM ,  Sang-hyun BAEK ,  Jin-mi OH ,  Hyo-young JEONG

    IPC: G01N1/34

    CPC classification number: G01N1/34 ,  B01L3/502753 ,  B01L3/502761 ,  B01L2200/0631 ,  B01L2200/0668 ,  B01L2300/0681 ,  B01L2300/0803 ,  B01L2300/0816 ,  B01L2300/087 ,  B01L2400/086 ,  C12M33/14 ,  C12M47/04 ,  G01N1/4077

    Abstract: A cell capturing filter, in which cells or particles having a predetermined size or greater in a sample may be easily captured, and clogging of a flow passage due to the captured cells or particles may be prevented, and stresses acting on the captured cells or particles may be reduced, having a first surface and a second substrate having a second surface that is bonded to the first surface, wherein the first substrate may include a flow passage formed in the first surface of the first substrate so that a sample flows in the flow passage, and a barrier that protrudes across the flow passage, and the second substrate may include a fine groove formed in an area on the second surface corresponding to the barrier, and a gap may exist between a surface of the barrier and the fine groove.

    Abstract translation: 可以容易地捕获其中容易捕获样品中具有预定尺寸或更大尺寸的细胞或颗粒的细胞捕获过滤器，并且可以防止由于捕获的细胞或颗粒引起的流动通道的堵塞，并且可以防止作用在捕获的细胞或颗粒上的应力 可以减小，具有第一表面和第二基底，其具有结合到第一表面的第二表面，其中第一基底可以包括形成在第一基底的第一表面中的流动通道，使得样品在流动中流动 通道和横过流道突出的屏障，并且第二基板可以包括形成在对应于屏障的第二表面上的区域中的细槽，并且在屏障的表面和细槽之间可能存在间隙。

    METHOD OF RE-COLLECTING TARGET MATERIAL
    4.
    发明申请
    METHOD OF RE-COLLECTING TARGET MATERIAL 审中-公开
    重新收集目标材料的方法

    公开(公告)号：US20140356890A1

    公开(公告)日：2014-12-04

    申请号：US14080632

    申请日：2013-11-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： June-young LEE ,  Hui-sung MOON ,  Jin-ho OH ,  Yeon-jeong KIM ,  Kyung-yeon HAN

    IPC: G01N1/34

    CPC classification number: G01N1/34 ,  B01L3/502753 ,  B01L2200/0647 ,  B01L2300/0874 ,  B01L2300/0887 ,  G01N1/4077 ,  G01N2001/4088

    Abstract: A method of re-collecting a target material using a filter is provided. The method includes reversely flowing a first fluid from a first flow channel towards a second flow channel through a filter unit so that the target material is included in the first fluid that flows through the second flow channel, wherein the filter includes: the first flow channel, the second flow channel that at least in part overlaps the first flow channel and is disposed above the first flow channel, and the filter unit that is disposed on a region where the first flow channel overlaps the second flow channel and where the target material is captured.

    Abstract translation: 提供了使用过滤器重新收集目标材料的方法。 该方法包括使第一流体从第一流动通道朝向通过过滤器单元的第二流动通道反向流动，使得目标材料被包括在流过第二流动通道的第一流体中，其中过滤器包括：第一流动通道 ，所述第二流动通道至少部分地与所述第一流动通道重叠并且设置在所述第一流动通道上方，所述过滤器单元设置在所述第一流动通道与所述第二流动通道重叠的区域上，并且所述目标材料是 被捕获。

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