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公开(公告)号：KR101223039B1
公开(公告)日：2013-01-17
申请号：KR1020090025206
申请日：2009-03-25
Applicant: 한국전자통신연구원
Abstract: 본 발명은 미세 필터의 제조 방법을 제공한다. 이 방법은 제 1 폭의 돌출부를 가지는 몰드를 형성하는 단계; 기판의 일면 상에 필터막을 형성하는 단계; 상기 필터막 상에 레지스트막을 코팅하는 단계; 상기 돌출부가 상기 레지스트막을 통해 상기 필터막과 닿도록 상기 몰드로 찍어 상기 레지스트막에 제 1 개구부를 형성하는 단계; 상기 레지스트막을 식각마스크로 이용하여 상기 필터막을 식각하여 상기 기판을 노출시키는 제 2 개구부를 형성하는 단계; 상기 레지스트막을 제거하는 단계; 및 상기 일면과 반대되는 면 쪽의 상기 기판의 일부를 제거하여 상기 필터막의 상기 개구부를 노출시키는 단계를 포함한다. 이 방법으로 리소그래피 공정으로 구현가능한 선폭보다 좁은 폭의 개구부를 가지는 미세한 필터를 재현성있게 경제적으로 제조할 수 있다.
바이오 분자 필터, 나노 구조, 나노임프린팅, 실리콘, 미세분석시스템-
Patent Agency Ranking
公开(公告)号：KR1020110031735A
公开(公告)日：2011-03-29
申请号：KR1020090089107
申请日：2009-09-21
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus for isolating liquid ingredient is provided to extract plasma ingredients in the whole blood. CONSTITUTION: An apparatus(100) for isolating liquid ingredients comprises: a glass substrate(110); a cover layer(120) for covering the glass substrate; a micro pipe(130) formed by etching the lower par t of the cover layer; and a gel storage(140) for storing hydrogel which absorbs the liquid sample. The apparatus further contains the heat unit for heating the hydrogel at one side of the gel storage. The cover layer formed by the PDMS(poolydimehtylsiloxane).
Abstract translation: 目的：提供一种用于分离液体成分的装置，以提取全血中的血浆成分。 构成：用于分离液体成分的装置（100）包括：玻璃基板（110）; 覆盖玻璃基板的覆盖层（120）; 通过蚀刻覆盖层的下层形成的微管（130）; 以及用于储存吸收液体样品的水凝胶的凝胶储存器（140）。 该装置还包含用于在凝胶储存器的一侧加热水凝胶的加热单元。 由PDMS（聚二甲基硅氧烷）形成的覆盖层。
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公开(公告)号：KR1020100114557A
公开(公告)日：2010-10-26
申请号：KR1020090032982
申请日：2009-04-16
Applicant: 한국전자통신연구원
CPC classification number: B01L7/525 , B01L3/5027 , B01L2200/028 , B01L2200/147 , B01L2300/0816 , B01L2300/088 , B01L2300/1805 , B01L2300/1827 , B01L2400/0445 , C12M1/36
Abstract: PURPOSE: An apparatus for polymerase chain reaction(PCR) is provided to carry and minimize without controlling device and simplify PCR. CONSTITUTION: An apparatus(10) for PCR comprises: a first module(300) which is separately coupled; a second module(200) which generates heat convection by providing different temperature area to the first module; and a third module(100) which is coupled with the second module and controls the operation of the second module. The first module has a loop channel which provides flow path of a sample. The second module has a plurality of heating unit for providing different temperature area to the loop channel.
Abstract translation: 目的：提供用于聚合酶链反应（PCR）的装置，以便携带和最小化，无需控制装置并简化PCR。 构成：用于PCR的装置（10）包括：单独耦合的第一模块（300）; 第二模块（200），其通过向所述第一模块提供不同的温度区域来产生热对流; 以及第三模块（100），其与所述第二模块耦合并且控制所述第二模块的操作。 第一模块具有提供样品流动路径的循环通道。 第二模块具有多个加热单元，用于向循环通道提供不同的温度区域。
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公开(公告)号：KR1020100065031A
公开(公告)日：2010-06-15
申请号：KR1020090027378
申请日：2009-03-31
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A bio chip and system for detecting a bio material are provided to safely detect bio material using dangerous medicine such as picric acid. CONSTITUTION: A bio chip(100) comprises: a bio sample injection unit(120) for injecting bio sample; a sample reaction unit(110) in which bio sample and reaction sample are mixed and reacted; a sample exhausting part(140) for discharging the bio sample and reaction sample; a first fluid channel(151) which is connected to the bio sample infection unit; a second fluid channel(152) connected to the reaction sample infection part; and a combining channel(153) which connects the first and second fluid channels. The reaction sample has explosiveness and is picric acid.
Abstract translation: 目的：提供用于检测生物材料的生物芯片和系统，以使用危险药物如苦味酸安全检测生物材料。 构成：生物芯片（100）包括：用于注射生物样品的生物样品注入单元（120） 生物样品和反应样品混合并反应的样品反应单元（110）; 用于排出生物样品和反应样品的样品排出部分（140）; 连接到所述生物样本感染单元的第一流体通道（151）; 连接到反应样本感染部分的第二流体通道（152） 以及连接第一和第二流体通道的组合通道（153）。 反应样品具有爆炸性，是苦味酸。
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公开(公告)号：KR1020100058900A
公开(公告)日：2010-06-04
申请号：KR1020080117482
申请日：2008-11-25
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A producing method a polydimethylsiloxane micro bead is provided to effectively produce the polydimethylsiloxane micro bead capable of using as a latex bead. CONSTITUTION: A producing method a polydimethylsiloxane micro bead comprises the following steps: forming an emulsion(15) including a polydimethylsiloxane(12a) micro particle by mixing polydimethylsiloxane, a hardener(12), and water(14); curing the polydimethylsiloxane micro particle by fixing the emulsion; and collecting the polydimethylsiloxane micro particle floated on the water by adding additional water.
Abstract translation: 目的：提供聚二甲基硅氧烷微珠的制备方法，以有效地制备能够用作胶乳珠的聚二甲基硅氧烷微珠。 构成：聚二甲基硅氧烷微珠的制造方法包括以下步骤：通过混合聚二甲基硅氧烷，硬化剂（12）和水（14）形成包含聚二甲基硅氧烷（12a）微粒的乳液（15）; 通过固定乳液固化聚二甲基硅氧烷微粒; 并通过添加额外的水收集漂浮在水上的聚二甲基硅氧烷微粒子。
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公开(公告)号：KR1020090064983A
公开(公告)日：2009-06-22
申请号：KR1020070132377
申请日：2007-12-17
Applicant: 한국전자통신연구원
Abstract: A ubiquitous bio chip reading system is provided to increase the pathway of light used in reading sample of fluid state and accurately analyze the sample with low price. A ubiquitous bio chip reading system(100) comprises a bio chip(210) and reader(110). The bio chip comprises a upper plate(230) and lower plate(220). The lower part of the upper plate comprises recessed space. The sensor electrode(232) is formed on the lower plate. The reader comprises at least one light source on the bio chip.
Abstract translation: 提供了普遍存在的生物芯片读取系统，以增加读取流体状态样品的光通路，并以低价格准确分析样品。 无处不在的生物芯片读取系统（100）包括生物芯片（210）和读取器（110）。 生物芯片包括上板（230）和下板（220）。 上板的下部包括凹陷空间。 传感器电极（232）形成在下板上。 阅读器包括生物芯片上的至少一个光源。
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