公开(公告)号：KR20090063411A

公开(公告)日：2009-06-18

申请号：KR20070130755

申请日：2007-12-14

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： CHOI YO HAN ,  CHUNG KWANG HYO ,  JUNG MOON YOUN ,  PARK SEON HEE

IPC: G01N35/00

Abstract: A chip with micro-channels is provided to detect specific signals in order to remove pollutants generated in an existing channel structure and to maximize washing effects by the structure change of the channel. A chip with micro-channels comprises: at least one liquid flowing channel(10,11) in which a liquid sample flows; a substrate flowing channel(13) in which a substrate flows; and a washing solution channel(12) in which the washing solution flows. The substrate flowing channel is located parallel with a main duct(14). The washing solution channel is connected to the substrate flowing channel. More particularly, the washing solution channel is combined with the substrate flowing channel adjacent to an intersecting point at which the main duct and the substrate flowing channel meet.

Abstract translation: 提供具有微通道的芯片以检测特定信号，以便去除在现有通道结构中产生的污染物并且通过通道的结构变化最大化洗涤效果。 具有微通道的芯片包括：液体样品流过的至少一个液体流动通道（10,11）; 衬底流动通道（13），其中衬底流动; 和清洗液流过的清洗液通道（12）。 衬底流动通道与主管道（14）平行。 洗涤溶液通道连接到衬底流动通道。 更具体地，洗涤溶液通道与基板流动通道相结合，邻近主管道和基底流动通道相交的相交点。

公开(公告)号：KR20120072213A

公开(公告)日：2012-07-03

申请号：KR20100134047

申请日：2010-12-23

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： CHOI YO HAN ,  CHUNG KWANG HYO ,  SUNG GUN YONG

IPC: A61M1/34 ,  C12M1/12

CPC classification number: G01N33/5094 ,  G01N33/80 ,  Y10T436/25125 ,  A61M1/3472 ,  A61K2039/505 ,  A61M1/0209 ,  A61M1/34 ,  A61M1/3406 ,  A61M1/341 ,  A61M1/3413 ,  A61M1/3496 ,  C12M1/12 ,  C12M1/123

Abstract: PURPOSE: A plasma gathering method and a plasma separating apparatus therefor are provided to improve plasma separation efficiency by inducing blood cohesion. CONSTITUTION: A plasma gathering method comprises an antibody producing step, an antibody complex formation step, a hemagglutination step, and a plasma separation step. In the antibody producing step, an antibody specific to the blood cell(310) of a patient is manufactured. In the antibody complex formation step, an antibody complex(320) is formed by mixing protein and antibody. In the hemagglutination step, blood cells are agglutinated by reacting the antibody complex with target blood. In the plasma separation step, plasma is separated by filtering the target blood.

Abstract translation: 目的：提供等离子体收集方法及其等离子体分离装置，以通过诱导血液凝聚力来提高血浆分离效率。 构成：血浆聚集方法包括抗体产生步骤，抗体复合物形成步骤，凝血步骤和血浆分离步骤。 在抗体制备步骤中，制造对患者的血细胞（310）特异的抗体。 在抗体复合物形成步骤中，通过混合蛋白质和抗体形成抗体复合物（320）。 在血细胞凝集步骤中，血细胞通过使抗体复合物与靶血液反应而凝集。 在血浆分离步骤中，通过过滤靶血来分离血浆。

公开(公告)号：KR20090049414A

公开(公告)日：2009-05-18

申请号：KR20070115663

申请日：2007-11-13

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： CHUNG KWANG HYO ,  CHOI YO HAN ,  LEE DAE SIK ,  JEON JU HYUN ,  JUNG MOON YOUN ,  PARK SEON HEE

IPC: G01N33/49 ,  B01D39/00 ,  G01N35/00

CPC classification number: G01N33/491 ,  B01L3/502753 ,  B01L2300/043 ,  B01L2300/0645 ,  B01L2300/0681 ,  B01L2300/0825 ,  B01L2300/0887 ,  B01L2400/0406 ,  B33Y80/00

Abstract: 본 발명은 바이오칩에 적용되어 일회용으로 사용될 수 있는 혈장 분리용 필터 소자에 관한 것으로, 본 발명의 혈장 분리용 필터 소자는, 혈액 유입구가 형성되는 상부 기판과, 상기 혈액 유입구에 유입된 혈액에서 혈장을 추출하는 필터부가 형성된 중간 기판과, 상기 필터부에서 추출된 혈장이 배출되는 배출구가 형성되는 하부 기판이 적층으로 접합되어 이루어진다.
필터, 혈액, 바이오칩, 혈장, 일회용

Abstract translation: 提供了一种用于分离血浆的一次性多层过滤装置，其可以应用于生物芯片并适合于处置用途。 用于分离血浆的过滤装置包括：包括血液入口的上基板; 中间基板，包括用于从流过血液入口的血液中提取血浆的过滤单元; 以及包括空气出口的下基板，其中所述上基板，所述中间基板和所述下基板被堆叠和粘附。