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公开(公告)号：KR101041869B1
公开(公告)日：2011-06-16
申请号：KR1020080073821
申请日：2008-07-29
Applicant: 한국전자통신연구원
CPC classification number: G01N33/532 , B01J2219/005 , B01J2219/00725 , B82Y30/00 , G01N33/587
Abstract: 코팅된 나노입자 및 나노입자의 코팅방법이 개시된다. 상기 코팅된 나노입자는 단백질로 코팅되며, 코팅된 나노입자들 간의 응집이 억제될 수 있다. 상기 나노입자의 코팅방법은 과량의 단백질들을 상기 나노입자들과 혼합하는 단계를 포함할 수 있다. 또는, 상기 나노입자의 코팅방법은 제1 단백질로 코팅하는 단계, 초음파 처리 단계 및 제2 단백질로 코팅하는 단계를 포함할 수 있다.
나노입자, 단백질, 코팅, 응집, 초음파-
公开(公告)号：KR1020100073061A
公开(公告)日：2010-07-01
申请号：KR1020080131644
申请日：2008-12-22
Applicant: 한국전자통신연구원
CPC classification number: G01N21/253 , G01N21/8483 , G01N2201/0256 , G01N2201/0826
Abstract: PURPOSE: A liquid sample analysis chip reading system, an analysis method using thereof, and a ubiquitous reading system are provided to effectively obtain the optical sensing result accurately, and to receive or transfer the optical sensing result to a remote site. CONSTITUTION: A ubiquitous liquid sample analysis chip reading system(100) comprises the following; an analysis chip(210) including three sensors applied with the same samples; a lighting-emitting area(132) including three light sources emitting each colors; three light guide paths; a photo diode(134) including three light receiving devices; a controller(118) for analyzing the electric signal transformed by the photo diode; a display unit(120) displaying the result from the controller; and a communication unit for transferring the result.
Abstract translation: 目的：提供液体样品分析芯片读取系统，其使用的分析方法和普遍存在的读取系统，以有效地获得光学感测结果，并将光学感测结果接收或传输到远程站点。 构成：普遍存在的液体样品分析芯片读取系统（100）包括： 分析芯片（210），其包括应用相同样本的三个传感器; 包括发射各种颜色的三个光源的发光区域（132） 三条导光路; 包括三个光接收装置的光电二极管（134） 用于分析由光电二极管变换的电信号的控制器（118）; 显示单元（120），显示来自控制器的结果; 以及用于传送结果的通信单元。
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公开(公告)号：KR1020100066272A
公开(公告)日：2010-06-17
申请号：KR1020090025206
申请日：2009-03-25
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method for manufacturing a fine membrane filter having an opening having nanoscopic width by photo lithography process or electron-beam lithography process is provided. CONSTITUTION: A method for manufacturing a fine filter comprises: a step of forming a mold(30) having a first width protrusion(36); a step of forming filter membrane(42) at one side of a substrate; a step of coating a resist film on the filter membrane; a step of forming a resist pattern having a first opening to contact with the filter membrane; a step of forming a second opening by etching the filter membrane using a etching mask; a step of removing the resist film; and a step of exposing the opening of the filter membrane.
Abstract translation: 目的：提供一种通过光刻工艺或电子束光刻工艺制造具有纳米宽度的开口的细膜过滤器的方法。 制造精细过滤器的方法包括：形成具有第一宽度突起（36）的模具（30）的步骤; 在衬底的一侧形成过滤膜（42）的步骤; 在过滤膜上涂布抗蚀剂膜的步骤; 形成具有与过滤膜接触的第一开口的抗蚀剂图案的步骤; 通过使用蚀刻掩模蚀刻所述过滤膜来形成第二开口的步骤; 去除抗蚀剂膜的步骤; 以及暴露过滤膜的开口的步骤。
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公开(公告)号：KR1020090061956A
公开(公告)日：2009-06-17
申请号：KR1020070128989
申请日：2007-12-12
Applicant: 한국전자통신연구원
CPC classification number: G01N33/54373 , C40B30/00 , G01N21/553
Abstract: An apparatus and a method for searching PS-SPCL (positional scanning synthetic peptide combinatorial library) using a SPR (surface plasmon resonance) are provided to analyze a two-dimensional image, observe the degree of reaction with subject material each peptide pool at once and easily detect proper amino acid. A method for searching PS-SPCL using a surface Plasmon resonance (SPR) comprises: a step of fixing a plurality of peptide pools through covalent bond on the upper side of each metal thin film; a step of inserting a special material on the upper side of the metal thin film; a step of applying the light of TM mode on the lower side of the metal thin film; and a step of detecting reflected light of TM mode and brightness of each point on the two dimension surface through CCD (chargecoupled device) or CMOS (complementary metal-oxide semiconductor) image sensor. An apparatus for searching PS-SPCL comprises: a PS-SPCL chip containing metal thin film(32) and flat transparent dielectric substance substrate(31); an incident light supplying part(45) which provides an incident light(43) of TM mode; a prism which transfers the incident light and discharge the reflected light from the metal thin film; a reflected light detection part(46) which shows in a two dimensional image; and a signal processing part(47).
Abstract translation: 提供使用SPR（表面等离子体共振）搜索PS-SPCL（位置扫描合成肽组合文库）的装置和方法来分析二维图像，一次观察与主题物质每个肽库的反应程度，以及 容易检测到适当的氨基酸。 使用表面等离子体共振（SPR）搜索PS-SPCL的方法包括：通过共价键在每个金属薄膜的上侧固定多个肽库的步骤; 在金属薄膜的上侧插入特殊材料的步骤; 将TM模式的光施加在金属薄膜的下侧的步骤; 以及通过CCD（电荷耦合器件）或CMOS（互补金属氧化物半导体）图像传感器检测二维表面上的每个点的TM模的反射光和亮度的步骤。 一种用于搜索PS-SPCL的设备包括：包含金属薄膜（32）和平坦透明电介质基板（31）的PS-SPCL芯片; 入射光供给部（45），其提供TM模式的入射光（43） 传送入射光并从金属薄膜排出反射光的棱镜; 以二维图像显示的反射光检测部（46）; 和信号处理部（47）。
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公开(公告)号：KR1020090059448A
公开(公告)日：2009-06-11
申请号：KR1020070126314
申请日：2007-12-06
Applicant: 한국전자통신연구원
CPC classification number: C12M23/20 , B01L3/5027 , B01L7/00 , C12M23/16 , C12M41/12 , Y10T29/49124
Abstract: A portable small cell incubator is provided to supply gas which is necessary in culturing animal cell and regulate the temperature of culture medium. A portable small cell incubator contains an upper plate(100), lower plate(300) and middle thin film(200). The upper plate contains a minute heat wire(110) and medium storage space(130) by PDMS(polydimethylsiloxane). The lower plate contains a storage space(330) of liquid and solid and gas movement channel. A method for manufacturing the incubator comprises: a step of depositing a metal on the lower plate; a step of forming minute heat wire; a step of attaching a PDMS(polydimethylsiloxane) film on the upper side of lower plate; a step of attaching PDMS thin film having gas permeability on the upper side of gas movement channel; and a step of attaching the upper plate.
Abstract translation: 提供便携式小细胞培养器来提供培养动物细胞所必需的气体并调节培养基的温度。 便携式小电池培养箱包含上板（100），下板（300）和中间薄膜（200）。 上板由PDMS（聚二甲基硅氧烷）包含微小的热丝（110）和介质储存空间（130）。 下板包含液体和固体和气体运动通道的储存空间（330）。 一种用于制造所述培养箱的方法，包括：在所述下板上沉积金属的步骤; 形成分热丝的步骤; 在下板的上侧附着PDMS（聚二甲基硅氧烷）膜的步骤; 在气体流动通道的上侧附着具有透气性的PDMS薄膜的步骤; 以及附接上板的步骤。
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Patent Agency Ranking
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公开(公告)号：KR1020170006981A
公开(公告)日：2017-01-18
申请号：KR1020150098503
申请日：2015-07-10
Applicant: 한국전자통신연구원
IPC: G01N33/80 , G01N33/543 , G01N33/545
Abstract: 본발명의일 실시예에따른혈액형검사장치는지지판과, 상기지지판의일 면에제공되며서로다른항체가제공된복수의영역들을포함한다. 상기영역들에피검자의혈액이제공되었을때 상기혈액내의항원에대한상기항체의부착반응에의해서로다른문자를표시한다.
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公开(公告)号：KR1020150005226A
公开(公告)日：2015-01-14
申请号：KR1020130078847
申请日：2013-07-05
Applicant: 한국전자통신연구원
CPC classification number: B01L3/502753 , B01L2200/027 , B01L2300/0681 , B01L2300/0825 , B01L2400/0406 , B01L2400/0457 , G01N33/491
Abstract: 마이크로 비드를 이용하여 전혈에 포함된 혈구를 제거하고 혈장에 다량으로 존재하는 알부민을 동시에 제거하는 혈액 전처리 장치 및 방법을 제시한다. 제시된 장치는 마이크로 비드가 패킹되고 투입된 혈액 시료에서 혈구 및 알부민을 마이크로 비드를 통해 제거하는 필터부. 및 필터부에 의해 혈구 및 알부민이 제거된 혈장을 저장하는 혈장 저장부를 포함한다.
Abstract translation: 在本发明中，提供了使用微珠处理血液的装置和方法。 本发明的装置除去包含在全血中的血细胞，同时除去含有白蛋白的血浆的量，并且包括其中放置微珠并用于去除注射的血液样品中的血细胞和白血病的过滤器部分; 以及血浆存储部件，用于存储不含血细胞的血浆和白蛋白，其中从过滤器部分除去血细胞和白蛋白。
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公开(公告)号：KR1020130063935A
公开(公告)日：2013-06-17
申请号：KR1020110130568
申请日：2011-12-07
Applicant: 한국전자통신연구원
CPC classification number: B01L3/0268 , B01L3/502715 , B01L3/52 , B01L2200/16 , B01L2300/0816 , B01L2400/0481 , F04B43/043
Abstract: PURPOSE: A device for storing a reagent and a method for discharging the reagent are provided to supply the stored reagent to biochips on the basis of magnetic and elastic forces. CONSTITUTION: A device for storing a reagent(100) includes an elastic film pressurizing unit and a reagent discharging unit. The elastic film pressurizing unit pressurizes an elastic film on the basis of a magnetic force. The reagent discharging unit stores the reagent and discharges the reagent through an outlet using the transformation of the elastic film by the pressurization. A method for discharging the reagent includes: a step of pressurizing the elastic film; and a step of discharging the reagent from the device.
Abstract translation: 目的：提供一种用于储存试剂的装置和用于排出试剂的方法，以便以磁力和弹性力将储存的试剂供给生物芯片。 构成：用于存储试剂（100）的装置包括弹性膜加压单元和试剂排出单元。 弹性膜加压单元基于磁力对弹性膜加压。 试剂排出单元存储试剂，并通过加压使弹性膜的变形通过出口排出试剂。 一种排出试剂的方法包括：对弹性膜加压的步骤; 以及从所述装置排出试剂的步骤。
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公开(公告)号：KR101274113B1
公开(公告)日：2013-06-13
申请号：KR1020090082217
申请日：2009-09-01
Applicant: 한국전자통신연구원
CPC classification number: F16K99/0001 , F16K99/0015 , F16K99/0026 , F16K99/0034 , F16K99/0046 , F16K2099/0078
Abstract: 본 발명은 금속볼을 이용한 자기력 마이크로밸브 및 그 제조방법에 관한 것으로, 상기 자기력 마이크로밸브는, 유체가 이동하는 통로인 마이크로채널과, 상기 마이크로채널로의 유체의 유입을 위한 유체입구와, 상기 마이크로채널을 통과한 유체의 유출을 위한 유체출구가 형성된 상부기판; 내부 영역에 국부적으로 트렌치가 형성된 하부기판; 금속볼이 중앙부에 위치하고 PDMS가 상기 금속볼을 둘러싸도록 구성되며, 상기 하부기판에 형성된 트렌치에 삽입되는 PDMS/금속볼 결합체; 및 상기 상부기판에 형성된 마이크로채널의 상부에 위치하여 자기력을 발생하는 자석을 포함하여 구성된다.
자기력 마이크로밸브, PDMS, 금속볼, PDMS/금속볼 결합체
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