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公开(公告)号：KR1020140015941A
公开(公告)日：2014-02-07
申请号：KR1020120082323
申请日：2012-07-27
Applicant: 한국과학기술원
Abstract: Disclosed in the present invention is a micro-fluidic device assembly technology for an efficient and comfortable control of micro-fluidic. According to an embodiment of the present invention of microfluidic floating block, microfluidic sealing block, and a combining method of microfluidic floating device by using thereof can control the flow of microfluidic without additional process, tubing operation or energy, by designing the shape of blocks as a customized shape, and form the microfluidic floating device easily and simply by simply producing in block unit and changing the design. The present invention is capable of applying in various bio lab on a chip which requires the controlling function thereof including protein chips, DNA chips, drug delivery system, micro organism/chemical analysis system and biochemistry effectors etc, by precisely controlling the microfluidic floating by using microfluidic floating block, microfluidic sealing block.
Abstract translation: 在本发明中公开了一种微流体装置组装技术，用于有效且舒适地控制微流体。 根据本发明的微流体浮动块的实施例，微流体密封块以及通过使用微流体浮动装置的组合方法可以通过设计块的形状来控制微流体的流动而不需要额外的工艺，管道操作或能量 定制的形状，并且通过简单地以块单元生成并改变设计，容易且简单地形成微流体浮动设备。 本发明能够通过使用蛋白质芯片，DNA芯片，药物递送系统，微生物/化学分析系统和生物化学效应器等在芯片上应用于需要其控制功能的各种生物实验室中，通过使用 微流体浮块，微流体密封块。
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公开(公告)号：KR1020120089928A
公开(公告)日：2012-08-16
申请号：KR1020100135843
申请日：2010-12-27
Applicant: 한국과학기술원
IPC: G01N33/52 , G01N33/552 , G01N33/553 , B82B3/00
Abstract: PURPOSE: A method for preparing a gold-fluorescence silica nanoparticle composite is provided to ensure excellent optical stability and to be used in a biosensor. CONSTITUTION: A gold-fluorescence silica nanoparticle composite contains: fluorescence nanoparticles; gold nanoparticles deposited on the surface of the fluorescence silica nanoparticle; and gold binding peptides conjugated on the surface of the gold nanoparticles. The fluorescence silica nanoparticles is formed in a sphere having 20-900 nm of average diameter. The fluoresence silica nanoparticles is formed by reaction of silica precursors with Rubpy(tris(2,2-bipyridyl)ruthenium(II)), FITC(fluorescein isothiocyanate), DAPI(4',6-diamidino-2-phenylindole), TRTIC(tetramethylrhodamine-5-(and 6)-isothiocyanate), rhodamine, texas red, alexa fluor 350, 405, 430, 488, 500, 514, 633, 647, 660, 680, 700, cy3, cy5, or cy7. A biosensor contains the gold-fluorescence silica nanoparticle complex.
Abstract translation: 目的：提供一种制备金荧光二氧化硅纳米颗粒复合材料的方法，以确保优异的光学稳定性并用于生物传感器。 构成：金荧光二氧化硅纳米颗粒复合物包含：荧光纳米颗粒; 金纳米颗粒沉积在荧光二氧化硅纳米颗粒的表面上; 和金结合肽缀合在金纳米颗粒的表面上。 荧光二氧化硅纳米颗粒在平均直径为20-900nm的球体中形成。 荧光二氧化硅纳米颗粒是通过二氧化硅前体与Rubpy（三（2,2-联吡啶）钌（II）），FITC（异硫氰酸荧光素），DAPI（4'，6-二脒基-2-苯基吲哚），TRTIC 四甲基罗丹明-5-（和6） - 异硫氰酸酯），罗丹明，德克萨斯红，alexa fluor 350,405,430,488,500,312,633,647,660,680,700，cy3，cy5或cy7。 生物传感器含有金荧光二氧化硅纳米粒子复合物。
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公开(公告)号：KR101092860B1
公开(公告)日：2011-12-14
申请号：KR1020080061712
申请日：2008-06-27
Applicant: 한국과학기술원
Abstract: 본 발명은 금속성 탄소나노튜브(metallic carbon nanotubes)와 반도체성 탄소나노튜브(semiconducting carbon nanotubes)를 포함하는 탄소나노튜브 혼합물에 마이크로웨이브(microwave)를 조사하여 반도체성 탄소나노튜브를 제거한 후, 산성용액을 가하고, 초음파를 조사하여 불순물을 제거하는 것을 특징으로 하는 금속성 탄소나노튜브의 분리방법을 제공하고자 한다.
금속성 탄소나노튜브, 반도체성 탄소나노튜브, 마이크로웨이브, 분리-
公开(公告)号：KR1020100001698A
公开(公告)日：2010-01-06
申请号：KR1020080061712
申请日：2008-06-27
Applicant: 한국과학기술원
CPC classification number: C01B32/17 , B01J19/10 , B01J19/126 , B82B1/00 , B82B3/0095 , B82Y40/00 , C01B32/172 , C01B2202/02 , C01B2202/30
Abstract: PURPOSE: A method for isolating metallic carbon nano tube through microwave is provided to remove semiconductive carbon nano tube. CONSTITUTION: A method for isolating metallic carbon nano tube comprises: a step of irradiating microwave to carbon nano tube mixture containing metallic carbon nano tube and semiconductive carbon tube to remove semiconductive carbon nano tube; a step of adding acid solution; and a step of irradiating microwave to remove impurities. The carbon nano tube is selected from a group comprising single walled-carbon nano tube, double-walled carbon nano tube and multi-walled carbon nano tube.
Abstract translation: 目的：提供通过微波分离金属碳纳米管的方法，以去除半导体碳纳米管。 构成：分离金属碳纳米管的方法包括：将微波照射到含有金属碳纳米管和半导体碳管的碳纳米管混合物中以除去半导体碳纳米管的步骤; 添加酸溶液的步骤; 以及照射微波以去除杂质的步骤。 碳纳米管选自单壁碳纳米管，双壁碳纳米管和多壁碳纳米管。
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Patent Agency Ranking
公开(公告)号：KR102242704B1
公开(公告)日：2021-04-21
申请号：KR1020190012630
申请日：2019-01-31
Applicant: 한국과학기술원
IPC: A61B5/00 , G16H50/20 , C12Q1/6844 , B04B1/00
Abstract: 본개시내용의구체예에따르면, 시각화가능한이동상입자및 특이적기능기가부착된고정상입자를이용하여간단한방식으로시료내 타겟병원체의유전자(구체적으로, 타겟병원체의증폭유전자)를검출또는진단함에있어서모바일기기로부터공급된전원에의하여구동가능한원심분리장치를적용하고, 더나아가모바일기기내 조도센서를이용하여저전력으로간편하게현장분석을수행할수 있는병원체의진단시스템이기재된다.
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公开(公告)号：KR102203279B1
公开(公告)日：2021-01-14
申请号：KR1020180155977
申请日：2018-12-06
Applicant: 강원대학교산학협력단 , 한국과학기술원
IPC: G01N27/403
Abstract: 본발명은, 분석시료의수소이온농도에따라상이한전위를갖는 pH 민감성물질 (pH sensitive material), 반쪽전지반응성물질, 제1 케이블 (carbon cable) 로이루어지고, 제1 케이블의적어도일부에 pH 민감성물질이코팅된제1 케이블및 제2 케이블로이루어지고, 제2 케이블의적어도일부에반쪽전지반응성물질이코팅된제2 케이블을포함하는, pH 센서를제공한다.
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