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公开(公告)号：KR1020130070892A
公开(公告)日：2013-06-28
申请号：KR1020110138138
申请日：2011-12-20
Applicant: 한국전자통신연구원
IPC: H01L31/10 , H01L27/146
CPC classification number: H01L31/02325 , B82Y20/00 , H01L27/14643 , H01L31/102
Abstract: PURPOSE: A light detector element successively absorbs lights ranging from a light with small energy to a light with large energy, and thus improves optical absorption efficiency. CONSTITUTION: A photoelectric transformation layer (200) is interposed between a lower and upper part carrier transport layers. A common electrode (130) is arranged on the upper carrier transport layer. The photoelectric transformation layer comprises multiple light absorption layers. The light absorption layers contain silicon nanocrystals. The size of the silicon nanocrystals is different from each other.
Abstract translation: 目的：光检测元件依次吸收从能量较少的光到能量大的光，从而提高光吸收效率。 构成：光电转换层（200）介于下部和上部载流子传输层之间。 公共电极（130）布置在上载体传输层上。 光电转换层包括多个光吸收层。 光吸收层含有硅纳米晶体。 硅纳米晶体的尺寸彼此不同。
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公开(公告)号：KR101242138B1
公开(公告)日：2013-03-12
申请号：KR1020090115976
申请日：2009-11-27
Applicant: 한국전자통신연구원
IPC: G01N21/27 , G01N33/483 , C12Q1/68
CPC classification number: G01N33/54373 , B01L3/5027 , B01L2300/0877 , G01N21/05 , G01N21/253 , G01N21/554 , G01N21/7703 , G01N2021/0346
Abstract: 본 발명은 광 바이오 센서, 광 바이오 센서 어레이 및 이들을 이용한 바이오 물질의 검출 방법에 관한 것으로, 상기 광 바이오 센서는 광을 생성하는 발광 다이오드; 광 검출기; 발광 다이오드와 광검출기를 연결하는 광 파이버; 및 상기 광 파이버 상에 형성된 마이크로 플루이딕 채널을 포함하되, 상기 광 파이버 표면 상에는 바이오 항체 또는 압타머가 고정되어 있고, 상기 마이크로 플루이딕 채널에는 바이오 항체 또는 압타머가 고정되어 있는 금 나노 입자를 포함한다. 이와 같은 광 바이오 센서는 발광 다이오드와 광검출기를 연결하는 광 파이버 표면을 통해 진행하는 광에 대한 금 나노 입자 고유의 표면 플라즈몬 흡수를 이용하여 구성가능하기 때문에 센서 제작이 용이하고 제조 비용이 저렴하다는 장점을 갖는다.
광 파이버, 광검출기, 표면 플라즈몬-
公开(公告)号：KR1020100072612A
公开(公告)日：2010-07-01
申请号：KR1020080131063
申请日：2008-12-22
Applicant: 한국전자통신연구원
IPC: G01R15/24
CPC classification number: G01N21/55 , G01J3/10 , G01N21/77 , G01N2021/7773 , G01N2021/7783
Abstract: PURPOSE: A measuring apparatus with a measuring start point determining device is provided to detect the measuring start point of fluid sample accurately. CONSTITUTION: A sensor(1507) receives the sample. A variable wavelength optical source(1502) radiates the variable wavelength light to detect the response of a sensor. An added light source(1504) radiates the fixed wavelength light in order to detect the initial time of the reaction. A coupler(1505) combines the variable wavelength light and the added light source. The combined light is radiated onto a bio sensor.
Abstract translation: 目的：提供一种具有测量起点确定装置的测量装置，以精确地检测流体样品的测量起点。 构成：传感器（1507）接收样品。 可变波长光源（1502）辐射可变波长光以检测传感器的响应。 添加的光源（1504）辐射固定波长的光以便检测反应的初始时间。 耦合器（1505）组合可变波长光和添加的光源。 组合的光被辐射到生物传感器上。
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公开(公告)号：KR1020100067016A
公开(公告)日：2010-06-18
申请号：KR1020090035121
申请日：2009-04-22
Applicant: 한국전자통신연구원
IPC: G01N33/553 , G01N21/27 , G01N33/53 , G01N33/551
Abstract: PURPOSE: An apparatus for detecting bio-material and a method for detecting the bio-material using the same are provided to cause surface plasmon resonance phenomenon and to easily detect bio-material. CONSTITUTION: An apparatus for detecting a bio-material comprises: a light source unit(200) for providing the incident light; a reaction unit(100) in which surface plasmon resonance phenomenon is induced by incident light and which is separated from a substrate; and a detection unit(300) which detects resonance wavelength of emitted light from the metal nanoparticles by surface plasmon resonance phenomenon. A method for detecting the bio-material comprises: a step of fixing a first sensing molecule on the surface of the metal nanoparticfles having fluidity; a step of inducing surface plasmon phenomenon by irradiating the metal nanoparticles to detect a first resonance wave length of emitted light from the metal nanoparticles; a step of specifically binding target molecules to the first sensing molecule which is fixed at the metal nanoparticles; a step of inducing surface Plasmon resonance phenomenon by irradiating to the metal nanoparticles on which the target molecules are fixed to detect a second resonance wavelength of the emitted light; and a step of comparing the first and second resonance wave length to analyze the target molecules.
Abstract translation: 目的：提供用于检测生物材料的装置和使用其的生物材料的检测方法，以引起表面等离子体共振现象并容易地检测生物材料。 构成：用于检测生物材料的装置包括：用于提供入射光的光源单元（200）; 反应单元（100），其中表面等离子体共振现象由入射光诱导并与衬底分离; 以及检测单元（300），其通过表面等离子体共振现象检测来自金属纳米颗粒的发射光的共振波长。 检测生物材料的方法包括：将具有流动性的金属纳米颗粒表面上的第一感测分子固定的步骤; 通过照射金属纳米粒子来检测来自金属纳米颗粒的发射光的第一共振波长而引起表面等离子体现象的步骤; 将靶分子特异性结合到固定在金属纳米颗粒上的第一感测分子的步骤; 通过照射固定目标分子的金属纳米粒子来检测发射光的第二共振波长来诱导表面等离子体共振现象的步骤; 以及比较第一和第二谐振波长以分析目标分子的步骤。
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公开(公告)号：KR1020100065538A
公开(公告)日：2010-06-17
申请号：KR1020080123912
申请日：2008-12-08
Applicant: 한국전자통신연구원
CPC classification number: G01N21/774 , B01L3/502707 , B01L3/502715 , B01L3/502746 , B01L2200/025 , B01L2200/0684 , B01L2200/10 , B01L2300/0654 , B01L2300/0681 , B01L2300/0816 , B01L2300/0851 , B01L2300/161 , B01L2300/168 , B01L2400/0406 , G01N21/03 , G01N2021/0346 , G01N2021/7773
Abstract: PURPOSE: A disposable diagnostic kit is provided to reduce the manufacturing cost by manufacturing an upper and a lower plates of the kit with plastic materials, and to rapidly detect and analyze a biomass. CONSTITUTION: A disposable diagnostic kit(100) comprises the following: a pretreatment unit(130) filtering target materials from fluid with various biomasses; a diffraction grating in which sensing materials reacting with the target materials are fixed to the surface of the grating; a target material reactive unit(150) changing the wavelength of lights passing through the grating; a micro fluidic channel(140) transporting the filtered fluid from the pretreatment unit to the target material reactive unit; and a fluid supply controller(160) controlling the supply speed of the fluid.
Abstract translation: 目的：提供一次性诊断套件，以通过用塑料材料制造套件的上板和下板来降低制造成本，并快速检测和分析生物质。 构成：一次性诊断试剂盒（100）包括以下步骤：预处理单元（130），用各种生物质从流体中过滤目标材料; 衍射光栅，其中与目标材料反应的感测材料固定到光栅的表面; 目标材料反应单元（150）改变通过光栅的光的波长; 将过滤的流体从预处理单元输送到目标材料反应单元的微流体通道（140） 以及控制流体供应速度的流体供应控制器（160）。
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Patent Agency Ranking
公开(公告)号：KR100928203B1
公开(公告)日：2009-11-25
申请号：KR1020070127882
申请日：2007-12-10
Applicant: 한국전자통신연구원
CPC classification number: G01N33/54366
Abstract: A silicon biosensor and a manufacturing method thereof is provided, the silicon biosensor includes: a light source performing self emission a light detector generating a photoelectric current corresponding to an amount of incident light an optical fiber transmitting the light from the light source to the light detector and a micro fluidic channel adjusting an optical transmission rate of the optical fiber according to an antibody-antigen reaction when the antibody-antigen reaction occurs. The silicon biosensor can be easily integrated or bonded with a silicon electronic device, so that it is possible to manufacture the biosensor with a low price, under mass production.
Abstract translation: 提供一种硅生物传感器及其制造方法，所述硅生物传感器包括：执行自发射的光源，光检测器，用于生成与入射光量相对应的光电流，光纤将光从光源传输至光检测器 以及当发生抗体 - 抗原反应时根据抗体 - 抗原反应调节光纤的光学传输速率的微流体通道。 硅生物传感器可以容易地与硅电子器件集成或结合，从而可以在批量生产的情况下以低成本制造生物传感器。
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公开(公告)号：KR100922574B1
公开(公告)日：2009-10-21
申请号：KR1020070123156
申请日：2007-11-30
Applicant: 한국전자통신연구원
IPC: H01L21/687 , B82Y40/00
CPC classification number: H01L21/6838 , B82Y10/00 , B82Y40/00 , G03F7/0002
Abstract: 본 발명은 플라스틱 박판형 기판을 고정하여 나노 패턴 제조가 가능하게 할 수 있는 박판형 기판 고정 장치 및 이를 이용한 박판형 기판의 나노 패턴 제조 방법에 관한 것으로서, 박판형 기판을 가운데에 두고 상하부에서 고정하는 링(ring) 형태의 한 쌍의 평판형 금속 가이드 링(ring); 및 진공 상태의 홈을 통해 상기 한 쌍의 평판형 금속 가이드 링을 흡착하여 고정하는 링 고정부와, 상기 한 쌍의 평판형 금속 가이드 링에 의해 고정된 상기 박판형 기판의 바닥면을 흡착하는 진공 상태의 복수의 핀 홀(pin hole)이 형성된 기판 고정부를 구비한 기판 고정용 척(chuck);으로 구성됨으로써, 반도체 기판 또는 유리 기판에 비해 조도가 좋지 않은 플라스틱 박판위에 나노 패턴을 제조할 수 있는 효과가 있다.
임프린트(imprint), 기판 고정용 척(chuck), 플라스틱 박판-
公开(公告)号：KR1020090056131A
公开(公告)日：2009-06-03
申请号：KR1020070123156
申请日：2007-11-30
Applicant: 한국전자통신연구원
IPC: H01L21/687 , B82Y40/00
CPC classification number: H01L21/6838 , B82Y10/00 , B82Y40/00 , G03F7/0002
Abstract: An apparatus for fixing plastic sheet and fabrication method of nanopattern on plastic sheet using this same are provided to simplify the manufacturing process of the nano pattern and decrease the manufacturing cost. The apparatus for fixing plastic sheet comprises the chuck(100) for metal guide ring(400) and clipping substrate. The metal guide ring is comprised of the pair. Metal guide rings have a thin shape. Metal guide rings are arranged on the upper side and lower side of the substrate of the thin shape. Metal guide rings are positioned at the edge of the substrate of the thin shape. The chuck for fixing substrate has the ring fixing unit(300) and substrate fixture(200). The chuck for the clipping substrate is arranged under metal guide rings. The ring fixing unit has the same certain person as metal guide rings. The ring fixing unit has a grove along the surface. The ring fixing unit fixes metal guide rings to the chuck. The unit for fixing substrate has the pinhole on the surface. The substrate fixture is surrounded by the ring fixing unit.
Abstract translation: 为了简化纳米图案的制造工序，降低了制造成本，提供了一种用于固定塑料片的装置和使用该装置的塑料片上的纳米图案的制造方法。 用于固定塑料片的装置包括用于金属导向环（400）的卡盘（100）和夹持基板。 金属导环由一对组成。 金属导环具有较薄的形状。 金属导向环布置在薄型基板的上侧和下侧。 金属引导环位于薄型基板的边缘。 用于固定基板的卡盘具有环固定单元（300）和基板固定件（200）。 用于夹持基板的卡盘布置在金属导环周围。 环固定单元与金属导环相同。 环形固定单元具有沿表面的凹槽。 环形固定单元将金属导向环固定在卡盘上。 用于固定基板的单元在表面上具有针孔。 基板固定件被环固定单元包围。
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公开(公告)号：KR1020080052168A
公开(公告)日：2008-06-11
申请号：KR1020070040045
申请日：2007-04-24
Applicant: 한국전자통신연구원
Abstract: A guided mode resonance filter including a high refractive index organic material and an optical biosensor having the same are provided to improve process efficiency by enabling bio materials to be coupled to the resonance filter with high affinity. A guided mode resonance filter includes a substrate(410), a diffraction grating(420), and an organic layer(430). The diffraction grating is formed on the substrate. The organic layer is formed on an upper surface of the diffraction grating. The organic layer is a part of the diffraction grating and is composed of an organic material having a refractive index of 1.4 to 2.5. The diffraction grating is composed of an acrylate or metacrylate-based polymer, or an acetylene-based polymer. The substrate is composed of semiconductor, glass, quartz, or a polymer film. The organic layer is composed of an organic thin film having a high-refractive index.
Abstract translation: 提供了包括高折射率有机材料的导模谐振滤波器和具有该导向模式的光生物传感器，以通过使生物材料以高亲和力耦合到共振滤波器来提高工艺效率。 导模谐振滤波器包括基板（410），衍射光栅（420）和有机层（430）。 衍射光栅形成在基板上。 有机层形成在衍射光栅的上表面上。 有机层是衍射光栅的一部分，由折射率为1.4〜2.5的有机材料构成。 衍射光栅由丙烯酸酯或基于甲基丙烯酸酯的聚合物或乙炔基聚合物组成。 基板由半导体，玻璃，石英或聚合物膜构成。 有机层由具有高折射率的有机薄膜构成。
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公开(公告)号：KR1020160107909A
公开(公告)日：2016-09-19
申请号：KR1020150031477
申请日：2015-03-06
Applicant: 한국전자통신연구원
IPC: H01L31/08 , G01N33/53 , H01L31/0224 , H01L31/0236 , H01L31/0232
CPC classification number: Y02E10/50 , H01L31/08 , G01N33/53 , H01L31/022466 , H01L31/0232 , H01L31/02366
Abstract: 광감지기는하부캐리어운반층; 상기하부캐리어운반층상에위치되고, 실리콘나노결정을포함하는실리콘탄화막(SiC)을포함하는광전변환층; 상기광전변환층상의상부캐리어운반층; 및상기상부캐리어운반층상의투명전도성전극을포함한다.
Abstract translation: 光检测器包括：下载体传输层; 包括具有硅纳米晶体的碳化硅（SiC）并设置在所述下载体传输层上的光电转换层; 光电转换层上的上载体传输层; 和在上载体传输层上的透明导电电极。
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