公开(公告)号：US09588111B2

公开(公告)日：2017-03-07

申请号：US13511962

申请日：2010-11-24

Applicant: Min Gon Kim ,  Yong Beom Shin ,  Young Kyeng O ,  Hyo Arm Joung

Inventor： Min Gon Kim ,  Yong Beom Shin ,  Young Kyeng O ,  Hyo Arm Joung

IPC: C12M1/34 ,  G01N33/538 ,  G01N33/543

CPC classification number: G01N33/538 ,  G01N33/54366

Abstract: The present invention relates to a membrane sensor having a multi-hole film attached thereto and a method for measuring immunological reactions or enzymatic reactions using the same. More specifically, the present invention relates to a membrane sensor in which a multi-hole film is joined to the top of a membrane on which receptors are immobilized, and a method for measuring immunological reactions or enzymatic reactions using the same. The present invention makes it possible to adjust the sensitivity of membrane biosensors by adjusting the hole size in the multi-hole film and so makes it possible to measure analytes with a high degree of sensitivity using just a small amount of sample, and makes it possible to simultaneously measure diverse types of analyte by attaching various types of receptor on the membrane sensor.

Abstract translation: 本发明涉及一种具有附着于其上的多孔膜的膜传感器，以及使用该膜传感器的免疫反应或酶反应的方法。 更具体地，本发明涉及一种膜传感器，其中多孔膜与固定有受体的膜的顶部接合，以及使用该膜传感器测量免疫反应或酶反应的方法。 本发明可以通过调整多孔膜中的孔尺寸来调节膜生物传感器的灵敏度，因此可以仅使用少量的样品来测量具有高灵敏度的分析物，并且使其成为可能 通过在膜传感器上附加各种类型的受体来同时测量不同类型的分析物。

公开(公告)号：US09465003B2

公开(公告)日：2016-10-11

申请号：US13994348

申请日：2011-12-16

Applicant: Min Gon Kim ,  Jun Hyoung Ahn ,  Yun Ju Sung ,  Yong Beom Shin ,  Hyo Arm Joung

Inventor： Min Gon Kim ,  Jun Hyoung Ahn ,  Yun Ju Sung ,  Yong Beom Shin ,  Hyo Arm Joung

IPC: G01N27/327 ,  G01N33/543 ,  A61B5/1486 ,  B82Y5/00 ,  B82Y15/00

CPC classification number: G01N27/3278 ,  A61B5/1486 ,  B82Y5/00 ,  B82Y15/00 ,  G01N27/3275 ,  G01N33/54346 ,  G01N33/54366

Abstract: A membrane electrode includes a novel sensor combining a filtering function of a membrane and a signal measuring ability of an electrode. A target material may be measured by filtration through the membrane. A small amount of target materials may be detected with high sensitivity using an amplified electrical signal by increasing electrical conductivity by reducing metal ions on the membrane, and thus the target material may be subject to quantitative analysis. In addition, only a target material selectively binding to a receptor may be filtrated by passing a sample through the membrane after a receptor material is fixed to the electrode, and thus may be used to detect an electrical signal. In addition, the sensor may measure a signal in various methods such as electrical conductivity, impedance, etc.

Abstract translation: 膜电极包括结合膜的过滤功能和电极的信号测量能力的新型传感器。 目标材料可以通过膜过滤来测量。 使用放大的电信号，可以通过降低膜上的金属离子来提高导电性，可以以高灵敏度检测少量的目标材料，因此可以对靶材进行定量分析。 此外，只有选择性地结合受体的靶材料可以在将受体材料固定到电极之后通过样品通过膜来过滤，因此可以用于检测电信号。 此外，传感器可以以各种方法测量信号，例如导电性，阻抗等。

公开(公告)号：US08597897B2

公开(公告)日：2013-12-03

申请号：US13511574

申请日：2010-11-24

Applicant: Min Gon Kim ,  Yong Beom Shin ,  Yoon Joo Sung

Inventor： Min Gon Kim ,  Yong Beom Shin ,  Yoon Joo Sung

IPC: G01N33/53 ,  G01N33/554 ,  G01N33/567

CPC classification number: G01N33/569 ,  B82Y15/00 ,  G01N33/54346

Abstract: The present invention relates to a method of rapidly detecting microorganisms using nanoparticles, and more particularly to a method and device of rapidly detecting microorganisms by adding, to the microorganisms to be detected, nanoparticles having immobilized thereon an antibody that binds specifically to the microorganisms to be detected, subjecting the mixture to an immune reaction to form a reaction solution, passing the reaction solution through a microorganism-concentrating film to concentrate the microorganisms, capturing microorganisms, which was immune-reacted with the antibody-immobilized nanoparticles, by a microorganism-capturing filtration membrane, and determining the presence and concentration of the microorganisms.The present invention detects microorganisms using nanoparticles having immobilized thereon an antibody that binds specifically to the microorganisms to be detected, so that the presence and concentration of the microorganisms can be determined in a more effective and simpler manner than a conventional detection method, and the inventive method is effective in detecting a small amount of microorganisms owing to high sensitivity.

Abstract translation: 本发明涉及使用纳米颗粒快速检测微生物的方法，更具体地说，涉及通过向被检测微生物添加特异性地与微生物结合的抗体的纳米颗粒来快速检测微生物的方法和装置。 检测到，使混合物进行免疫反应以形成反应溶液，使反应溶液通过微生物浓缩膜以浓缩微生物，通过微生物捕获捕获与抗体固定的纳米颗粒免疫反应的微生物 过滤膜，并确定微生物的存在和浓度。 本发明使用其上固定有特异性地与待检测微生物结合的抗体的纳米颗粒来检测微生物，从而可以以比现有的检测方法更有效和更简单的方式确定微生物的存在和浓度。 方法由于高灵敏度而有效地检测少量的微生物。

公开(公告)号：US20120270235A1

公开(公告)日：2012-10-25

申请号：US13511962

申请日：2010-11-24

Applicant: Min Gon Kim ,  Yong Beom Shin ,  Young Kyeng O ,  Hyo Arm Joung

Inventor： Min Gon Kim ,  Yong Beom Shin ,  Young Kyeng O ,  Hyo Arm Joung

IPC: G01N33/566 ,  G01N21/64 ,  G01N21/76 ,  G01N21/78 ,  B82Y15/00

CPC classification number: G01N33/538 ,  G01N33/54366

Abstract: The present invention relates to a membrane sensor having a multi-hole film attached thereto and a method for measuring immunological reactions or enzymatic reactions using the same. More specifically, the present invention relates to a membrane sensor in which a multi-hole film is joined to the top of a membrane on which receptors are immobilized, and a method for measuring immunological reactions or enzymatic reactions using the same. The present invention makes it possible to adjust the sensitivity of membrane biosensors by adjusting the hole size in the multi-hole film and so makes it possible to measure analytes with a high degree of sensitivity using just a small amount of sample, and makes it possible to simultaneously measure diverse types of analyte by attaching various types of receptor on the membrane sensor.

Abstract translation: 本发明涉及一种具有附着于其上的多孔膜的膜传感器，以及使用该膜传感器的免疫反应或酶反应的方法。 更具体地，本发明涉及一种膜传感器，其中多孔膜与固定有受体的膜的顶部接合，以及使用该膜传感器测量免疫反应或酶反应的方法。 本发明可以通过调整多孔膜中的孔尺寸来调节膜生物传感器的灵敏度，因此可以仅使用少量的样品来测量具有高灵敏度的分析物，并且使其成为可能 通过在膜传感器上附加各种类型的受体来同时测量不同类型的分析物。

公开(公告)号：US20120234792A1

公开(公告)日：2012-09-20

申请号：US13500834

申请日：2010-11-10

Applicant: Yong Beom Shin ,  Seung Woo Lee

Inventor： Yong Beom Shin ,  Seung Woo Lee

IPC: C23C16/04 ,  C23C16/56 ,  C23C16/50 ,  B44C1/22 ,  C23C16/48

CPC classification number: H01L21/0272 ,  B82Y20/00 ,  G02B2207/101 ,  G03F7/0035 ,  G03F7/40

Abstract: The present invention relates to a lithography method using tilted evaporation, and includes: (1) coating a resist on top of a substrate; (2) patterning the resist using a lithography process; (3) tilt-evaporating a first thin film material on an upper layer of the patterned resist to form a modified pattern mask; (4) evaporating a second thin film material on the top of the substrate with the modified pattern mask; and (5) removing the resist coated on the top of the substrate.

Abstract translation: 本发明涉及使用倾斜蒸发的光刻方法，并且包括：（1）在基板的顶部涂覆抗蚀剂; （2）使用光刻工艺构图抗蚀剂; （3）在图案化的抗蚀剂的上层上倾斜蒸发第一薄膜材料以形成改性图案掩模; （4）用修改后的图案掩模在衬底的顶部蒸发第二薄膜材料; 和（5）去除涂覆在基材顶部上的抗蚀剂。

公开(公告)号：US20110201027A1

公开(公告)日：2011-08-18

申请号：US12933114

申请日：2009-03-18

Applicant: Min Gon Kim ,  Yong Beom Shin ,  Bong Hyun Chung ,  Jun Hyoung Ahn

Inventor： Min Gon Kim ,  Yong Beom Shin ,  Bong Hyun Chung ,  Jun Hyoung Ahn

IPC: G01N33/53 ,  C12M1/34 ,  G01N1/28

CPC classification number: G01N33/5438

Abstract: The present invention relates to a biosensor capable of a trace amount of sample and a fabrication method thereof. More specifically, the invention relates to a method for fabricating a biosensor, the method comprising: immobilizing a receptor molecule, which binds selectively to a target substance, on an electrically insulated nano-electrode chip; binding an enzyme to the receptor molecule; and treating the bound enzyme with metal ions and depositing the metal ions on the nano-electrode surface, and to a biosensor fabricated thereby. According to the invention, a precipitate is produced on the nano-electrode surface by a precipitation between the enzyme and the metal ions, and the produced precipitate electrically connects the nano-electrodes together, thereby increasing electrical conductivity. Thus, the invention is useful for quantitative analysis of trace amounts and/or various concentrations of target substances.

Abstract translation: 本发明涉及能够追踪微量样品的生物传感器及其制造方法。 更具体地说，本发明涉及一种制造生物传感器的方法，该方法包括：在电绝缘的纳米电极芯片上固定与靶物质选择性结合的受体分子; 将酶与受体分子结合; 并用金属离子处理结合的酶并将金属离子沉积在纳米电极表面上，以及由其制造的生物传感器。 根据本发明，通过酶和金属离子之间的沉淀在纳米电极表面上产生沉淀物，并且所产生的沉淀物将纳米电极电连接在一起，从而增加导电性。 因此，本发明可用于痕量和/或各种浓度的目标物质的定量分析。

公开(公告)号：US06901963B2

公开(公告)日：2005-06-07

申请号：US10731211

申请日：2003-12-08

Applicant: Sung Jin Kim ,  Yong Beom Shin ,  HaeSik Yang ,  Dae Sik Lee ,  Kyu Won Kim ,  Se Ho Park ,  Yun Tae Kim

Inventor： Sung Jin Kim ,  Yong Beom Shin ,  HaeSik Yang ,  Dae Sik Lee ,  Kyu Won Kim ,  Se Ho Park ,  Yun Tae Kim

IPC: B01J19/00 ,  G05D7/01 ,  F15B21/00

CPC classification number: G05D7/0186 ,  Y10T137/2076 ,  Y10T137/2224

Abstract: Provided is a micro fluidic device that can control a flow time of micro fluid by using a capillary phenomenon. The micro fluidic device includes: a flow channel for flowing fluid, the flow channel being formed between a top substrate and a bottom substrate or between a top substrate, a bottom substrate, and a middle substrate; a flow blocking surface for stopping a flow of the fluid in the flow channel temporarily; and a hump for delaying the flow formed in the line of continuity with the flow blocking surface. The micro fluidic device of the present research can control the flow time in a simple manner.

Abstract translation: 提供了一种微流体装置，其可以通过使用毛细管现象来控制微流体的流动时间。 微流体装置包括：用于流动流体的流动通道，流动通道形成在顶部基板和底部基板之间，或者在顶部基板，底部基板和中间基板之间; 用于暂停流道中的流体流动的阻流表面; 以及用于延迟在与阻流表面连续的线中形成的流动的隆起。 本研究的微流体装置可以以简单的方式控制流动时间。

公开(公告)号：US09315796B2

公开(公告)日：2016-04-19

申请号：US13817305

申请日：2011-08-18

Applicant: Min Gon Kim ,  Taihua Li ,  Yong Beom Shin

Inventor： Min Gon Kim ,  Taihua Li ,  Yong Beom Shin

IPC: B82Y30/00 ,  C12N9/96 ,  B01J21/18 ,  B01J31/00 ,  B01J35/00 ,  C11C3/04 ,  C12N11/14 ,  C11C3/10 ,  B01J27/02 ,  B01J37/04

CPC classification number: C12N9/96 ,  B01J21/185 ,  B01J27/02 ,  B01J31/003 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/04 ,  B82Y30/00 ,  C11C3/04 ,  C11C3/10 ,  C12N11/14 ,  Y10S977/742

Abstract: Disclosed is a method for activating a catalyst using the photothermal effects of photothermal nanomaterials, and more particularly to a method of activating a catalyst at a temperature, at which the catalyst has low or no activity, by irradiating a catalyst-photothermal nanomaterial composite with light. The method can activate the catalyst by increasing only the temperature around the nanomaterials without substantially changing the temperature of the reaction medium. A catalyst that generally has high activity at room temperature can be activated even at low temperature. Catalysts having high activity only under mild conditions are immobilized on photothermal nanomaterials so that they have activity even under low temperature and extreme conditions. The invention is useful when a catalyst substrate unstable at room temperature is used or a catalytic product unstable at room temperature is produced.

Abstract translation: 公开了使用光热纳米材料的光热效应来活化催化剂的方法，更具体地说，涉及在催化剂 - 光热纳米材料复合材料与光照射下在催化剂活性低或无活性的温度下活化催化剂的方法 。 该方法可以通过仅增加纳米材料周围的温度来激活催化剂，而基本上不改变反应介质的温度。 通常在室温下通常具有高活性的催化剂即使在低温也可以被活化。 仅在温和条件下具有高活性的催化剂固定在光热纳米材料上，使得即使在低温和极端条件下它们也具有活性。 当使用在室温下不稳定的催化剂基材或在室温下产生不稳定的催化剂时，本发明是有用的。

公开(公告)号：US06272277B1

公开(公告)日：2001-08-07

申请号：US09417056

申请日：1999-10-13

Applicant: Jong Heo ,  Yong-Beom Shin ,  Se-Ho Park ,  Sun-tae Jung ,  Hyoun-soo Kim

Inventor： Jong Heo ,  Yong-Beom Shin ,  Se-Ho Park ,  Sun-tae Jung ,  Hyoun-soo Kim

IPC: G02B600

CPC classification number: C03C13/044 ,  C03C3/323 ,  H01S3/06716

Abstract: An optical fiber for use in a light amplifier. The optical fiber is formed by doping a gerrnanium-gallium-sulfur (Ge—Ga—S) glass containing less sulfur than a GeS2—Ga2S3 stoichiometric composition line with a rare earth element, and further contains 0.1˜10 atomic % of a halogen element base on the Ge—Ga—S glass. By using optical fiber, clustering of praseodymium (Pr+3) ions can be suppressed even when the concentration of added Pr+3 is high, thereby improving light amplification efficiency.

Abstract translation: 一种用于光放大器的光纤。 光纤通过将含有比GeS2-Ga2S3化学计量组成线少的硫的锗 - 镓 - 硫（Ge-Ga-S）玻璃与稀土元素掺杂而形成，并且还含有0.1〜10原子％的卤素元素 基于Ge-Ga-S玻璃。 通过使用光纤，即使添加的Pr + 3的浓度高，也可以抑制镨（Pr + 3）离子的聚集，从而提高光放大效率。

公开(公告)号：US08894871B2

公开(公告)日：2014-11-25

申请号：US13500834

申请日：2010-11-10

Applicant: Yong Beom Shin ,  Seung Woo Lee

Inventor： Yong Beom Shin ,  Seung Woo Lee

IPC: H01L21/00 ,  H01L21/027 ,  G03F7/00 ,  G03F7/40

CPC classification number: H01L21/0272 ,  B82Y20/00 ,  G02B2207/101 ,  G03F7/0035 ,  G03F7/40

Abstract: The present invention relates to a lithography method using tilted evaporation, and includes: (1) coating a resist on top of a substrate; (2) patterning the resist using a lithography process; (3) tilt-evaporating a first thin film material on an upper layer of the patterned resist to form a modified pattern mask; (4) evaporating a second thin film material on the top of the substrate with the modified pattern mask; and (5) removing the resist coated on the top of the substrate.

Abstract translation: 本发明涉及使用倾斜蒸发的光刻方法，并且包括：（1）在基板的顶部涂覆抗蚀剂; （2）使用光刻工艺构图抗蚀剂; （3）在图案化的抗蚀剂的上层上倾斜蒸发第一薄膜材料以形成改性图案掩模; （4）用修改后的图案掩模在衬底的顶部蒸发第二薄膜材料; 和（5）去除涂覆在基材顶部上的抗蚀剂。