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公开(公告)号：US11925897B2
公开(公告)日：2024-03-12
申请号：US17500368
申请日：2021-10-13
Inventor： Jin Tae Kim
CPC classification number: B01D53/30 , B01D47/021 , B01D53/06 , G01N21/94 , B01D2257/91
Abstract: Provided is a biomaterial removing device including an air injection part, a first processing part spaced apart from the air injection part, and a second processing part spaced apart from the air injection part with the first processing part therebetween, wherein the first processing part includes a first biomaterial removing part configured to remove biomaterials included in air collected from the air injection part and a first monitoring part, and the second processing part includes a second biomaterial removing part configured to remove the residual biomaterials and a second monitoring part, wherein the first biomaterial removing part includes a dry air purifier, the second biomaterial removing part includes a wet air purifier, and the first biomaterial removing part and the second biomaterial removing part each include an image sensor.
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公开(公告)号：US10807092B2
公开(公告)日：2020-10-20
申请号：US15903325
申请日：2018-02-23
Inventor： Kwang Hyo Chung , Jin Tae Kim , Eun-Ju Jeong , Bong Kyu Kim , Chang-Geun Ahn
Abstract: The present disclosure relates to a microfluidic control system and a microfluidic control method using the same. The microfluidic control system includes: a microfluidic chip including a storage chamber for storing a reaction solution and a receiving chamber communicating with the storage chamber; and a microfluidic control device for controlling the reaction solution inside the microfluidic chip, wherein the microfluidic control device includes: a first roller which is in contact with the microfluidic chip and rotates together with the movement of the microfluidic chip; and a pressurizing protrusion formed on the outer peripheral surface of the first roller, wherein the pressurizing protrusion has a shape corresponding to the storage chamber.
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公开(公告)号：US09425335B2
公开(公告)日：2016-08-23
申请号：US14297946
申请日：2014-06-06
Inventor： Jin Tae Kim , Young Jun Yu , Hong Kyw Choi , Choon Gi Choi
IPC: H01L31/028 , H01L31/0224
CPC classification number: H01L31/028 , G02B6/12004 , G02B6/1226 , G02B2006/12123 , H01L31/0224 , H01L31/036 , H01L31/09 , Y02E10/547
Abstract: Disclosed is an optical detector. The optical detector includes: a first dielectric layer; a graphene optical transmission line formed on the first dielectric layer; a graphene optical detector formed on the first dielectric layer and configured to detect light transmitted along the graphene optical transmission line; electric wires formed on the graphene optical detector; metal pads positioned at both ends of the graphene optical detector and connected with the electric wires; and a second dielectric layer formed on the graphene optical transmission line, in which the graphene optical detector detects an intensity of light incident in a horizontal direction with respect to a surface of the graphene optical transmission line.
Abstract translation: 公开了一种光学检测器。 光检测器包括：第一电介质层; 形成在第一介电层上的石墨烯光传输线; 石墨烯光学检测器，其形成在所述第一介电层上并且被配置为检测沿着所述石墨烯光传输线传输的光; 在石墨烯光学检测器上形成的电线; 金属焊盘位于石墨烯光学检测器的两端并与电线连接; 以及形成在所述石墨烯光传输线上的第二电介质层，其中所述石墨烯光检测器检测相对于所述石墨烯光传输线的表面沿水平方向入射的光的强度。
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公开(公告)号：US09291836B2
公开(公告)日：2016-03-22
申请号：US14184107
申请日：2014-02-19
Inventor： Jin Tae Kim , Kwang Hyo Chung , Young-Jun Yu , Choon Gi Choi
CPC classification number: G02F1/0147 , G02F1/011 , G02F2203/10 , Y10T29/49002
Abstract: Provided are an optical modulator modulating optical signals and an optical module including the same. The optical modulator includes a lower clad layer, an optical transmission line extended in a first direction on the lower clad layer, and an upper clad layer on the optical transmission line and the lower clad layer. The optical transmission line may include graphene.
Abstract translation: 提供了调制光信号的光调制器和包括其的光模块。 光调制器包括下包层，在下包层上沿第一方向延伸的光传输线，以及光传输线和下包层上的上覆层。 光传输线可以包括石墨烯。
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公开(公告)号：US09023166B2
公开(公告)日：2015-05-05
申请号：US13923490
申请日：2013-06-21
Inventor： Jin Sik Choi , Young-Jun Yu , Jin Tae Kim , Kwang Hyo Chung , Doo Hyeb Youn , Choon Gi Choi
CPC classification number: C01B31/0484 , C01B32/194
Abstract: A method of transferring graphene is provided. A method of transferring graphene in accordance with an exemplary embodiment of the present invention may include forming a graphene layer by composing graphene and a base layer, depositing a self-assembled monolayer on the graphene layer, and separating a combination layer comprising the self-assembled monolayer and the graphene layer from the base layer.
Abstract translation: 提供了转移石墨烯的方法。 根据本发明的示例性实施方式的转移石墨烯的方法可以包括通过组成石墨烯和基层来形成石墨烯层，在石墨烯层上沉积自组装单层，以及分离包含自组装的组合层 单层和从基层的石墨烯层。
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Patent Agency Ranking
公开(公告)号：US12228569B2
公开(公告)日：2025-02-18
申请号：US17464336
申请日：2021-09-01
Inventor： Jin Tae Kim
IPC: G01N33/543 , G01N21/47 , G01N21/64 , H01L33/00 , H01L33/30
Abstract: Provided is a biosensor. The biosensor includes a substrate, an optical structure provided on the substrate, and a cover provided on the substrate and having a bridge shape that is in contact with a top surface of the substrate at both sides of the optical structure. The cover has a channel extending in a first direction, the optical structure is provided inside the channel, and the optical structure is configured to capture biomaterials that travel through the channel.
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17.发明授权公开(公告)号：US11255868B2
公开(公告)日：2022-02-22
申请号：US16211160
申请日：2018-12-05
Inventor： Kwang Hyo Chung , Bong Kyu Kim , Jin Tae Kim , Chang-Geun Ahn , Eun-Ju Jeong , Chul Huh
IPC: G01N35/10
Abstract: Provided is fluid control equipment for bio-reaction, including a pipette configured to transport a reaction solution, and a liquid pump configured to adjust the internal pressure of the pipette.
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公开(公告)号：US10138513B2
公开(公告)日：2018-11-27
申请号：US14554863
申请日：2014-11-26
Inventor： Kwang Hyo Chung , Jin Tae Kim , Yo Han Choi , Choon Gi Choi , Hong Kyw Choi , Young Jun Yu , Doo Hyeb Youn , Jin Sik Choi
Abstract: Provided is a gene amplifying and detecting device. The gene amplifying and detecting device includes: a gene amplifying chip including a chamber formed therein; a reaction solution filled in the chamber and including a fluorescent material; a light source located at one side of the gene amplifying chip; a light detector located at the other side of the gene amplifying chip; and a graphene heater formed on an inner surface or outer surface of the gene amplifying chip so as to heat the reaction solution.
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19.发明授权公开(公告)号：US09864104B2
公开(公告)日：2018-01-09
申请号：US14918617
申请日：2015-10-21
Inventor： Seung Koo Park , Jung Jin Ju , Suntak Park , Jong-Moo Lee , Min-su Kim , Jin Tae Kim , Joong-Seon Choe
IPC: C07C43/29 , G02B1/04 , C07C43/225 , C07D209/48 , C08G73/10 , C08J5/18 , C08L23/02 , C08L79/08 , G02B6/122 , G02B6/138 , G02B6/02 , C08F214/18
CPC classification number: G02B1/045 , C07C43/225 , C07C43/29 , C07C2601/14 , C07C2602/48 , C07D209/48 , C08F214/186 , C08G73/1042 , C08J5/18 , C08J2371/02 , C08J2379/08 , C08L23/02 , C08L79/08 , G02B6/02033 , G02B6/1221 , G02B6/138 , C08L2666/02 , C08L77/00
Abstract: Disclosed is a blend prepared by mixing a prepolymer and a vinyl monomer, wherein the prepolymer is prepared by a condensation reaction between a first compound represented by the formula Ar—H, where Ar comprises (a) a crosslinkable moiety at one end, (b) a moiety selected from the group consisting of —O—, —S—, —COO—, —CO—, —COS—, —SO2—, and —NH—, and (c) one or two repeating units selected from the group consisting of: where A is carbon or nitrogen, and X is hydrogen or halogen; and a second compound consisting of an aromatic moiety. Additionally disclosed is a polymer sheet that is a crosslinked product composed of the blend.
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20.发明授权Method of manufacturing a junction electronic device having a 2-dimensional material as a channel 有权制造具有2维材料作为通道的结电子器件的方法公开(公告)号：US09275860B2
公开(公告)日：2016-03-01
申请号：US14258416
申请日：2014-04-22
Inventor： Young Jun Yu , Jin Soo Kim , Hong Kyw Choi , Jin Sik Choi , Jin Tae Kim , Kwang Hyo Chung , Doo Hyeb Youn , Choon Gi Choi
IPC: H01L21/00 , H01L21/02 , H01L29/778 , H01L29/24
CPC classification number: H01L21/02628 , B82Y10/00 , H01L21/02381 , H01L21/02422 , H01L21/02568 , H01L21/0259 , H01L29/0665 , H01L29/0673 , H01L29/1606 , H01L29/24 , H01L29/778
Abstract: A method of manufacturing a junction electronic device having a 2-Dimensional (2D) material as a channel, includes forming a pattern portion by surface-treating a substrate so that the patterned portion has a higher surface potential than other portions of the substrate; bonding a 2D material to rthe patterned portion having the higher surface potential by spraying a liquid including 2D material flakes onto the substrate; forming a pair of first electrodes in contact with both ends of the 2D material disposed on the substrate; forming a dielectric layer on the first electrodes and the 2D material; and forming a second electrode on the dielectric layer. The 2D materials are disposed at desired positions by chemical exfoliation.
Abstract translation: 制造具有二维（2D）材料作为通道的结电子器件的方法包括通过对衬底进行表面处理形成图形部分，使得图案化部分具有比衬底的其它部分更高的表面电位; 通过将包括2D材料薄片的液体喷涂到基底上，将2D材料结合到具有较高表面电位的图案化部分; 形成与设置在所述基板上的所述2D材料的两端接触的一对第一电极; 在所述第一电极和所述2D材料上形成介电层; 以及在所述电介质层上形成第二电极。 通过化学剥离将2D材料设置在期望的位置。
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