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1.发明授权公开(公告)号：US10401320B2
公开(公告)日：2019-09-03
申请号：US15939721
申请日：2018-03-29
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young In Jhon , Young Tae Byun , Yong Tae Kim , Young Min Jhon
IPC: G01N27/414 , H01L29/66 , H01L21/8234 , H01L29/78 , H01L27/088 , H01L27/12
Abstract: Provided are a method of fabricating a 3-dimensional transistor sensor and the sensor and a sensor array thereof. The method of fabricating the 3-dimensional transistor sensor includes forming an insulating layer on a silicon substrate, forming a silicon layer on the insulating layer and forming a 3-dimensional silicon fin by etching the silicon layer, forming a source area and a source electrode at one end of the silicon fin, forming a drain area and a drain electrode at the other end the silicon fin, and forming a gate area at a center of the silicon fin, surrounding three surfaces of a gate with a gate insulating layer, forming a sensing gate layer configured to surround a portion of the gate insulating layer, and sealing an upper portion of the gate insulating layer excluding the sensing gate layer.
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公开(公告)号：US12158686B2
公开(公告)日：2024-12-03
申请号：US17956337
申请日：2022-09-29
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Kayoung Kim , Chulki Kim , Jae Hun Kim , Taikjin Lee , Sang Wook Han , Seungwoo Jeon , Yu Kyeong Kim , Young Tae Byun
Abstract: One aspect of the present disclosure is a method for selective surface functionalization using a single-photon source. The method for selective functionalization using a single-photon source includes: (a) adding a single-photon source to a solution containing a photosensitizer and a monomer; and (b) emitting a single photon from the single-photon source. One aspect of the present disclosure is a selectively functionalized single-photon source prepared by the method.
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公开(公告)号：US20180102624A1
公开(公告)日：2018-04-12
申请号：US15726486
申请日：2017-10-06
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young Min Jhon , Young In Jhon , BYUNGHYUCK MOON , MINAH SEO , Taikjin Lee , JAE HUN KIM , Young Tae Byun , Seok Lee
IPC: H01S3/11 , H01S3/067 , H01S3/0941 , H01S3/094 , C01B32/921 , C01C3/08 , C09K11/67 , C09K11/02
CPC classification number: H01S3/1115 , B82Y20/00 , B82Y30/00 , C01B32/921 , C01C3/08 , C09K11/025 , C09K11/67 , H01S3/067 , H01S3/06712 , H01S3/06791 , H01S3/094003 , H01S3/0941 , H01S3/09415 , H01S3/11 , H01S3/1118 , H01S3/1608 , Y10S977/755 , Y10S977/814 , Y10S977/825 , Y10S977/951
Abstract: Provided are a saturable absorber including at least one material selected from a group of MXenes, and a Q-switching and mode-locked pulsed laser system using the same.
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公开(公告)号：US09831452B2
公开(公告)日：2017-11-28
申请号：US14282026
申请日：2014-05-20
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Chulki Kim , Yeong Jun Kim , Young Mo Jung , Seong Chan Jun , Taikjin Lee , Seok Lee , Young Tae Byun , Deok Ha Woo , Sun Ho Kim , Min Ah Seo , Jae Hun Kim , Jong Chang Yi
CPC classification number: H01L51/0558 , C01B32/194 , H01L51/0012 , H01L51/002 , H01L51/0045 , H01L51/0093 , H01L51/0562 , H01L51/0583 , H01L51/107
Abstract: A method for forming a PN junction in graphene includes: forming a graphene layer, and forming a DNA molecule layer on a partial region of the graphene layer, the DNA molecule layer having a nucleotide sequence structure designed to provide the graphene layer with a predetermined doping property upon adsorption on the graphene layer. The DNA molecule has a nucleotide sequence structure designed for doping of graphene so that doped graphene has a specific semiconductor property. The DNA molecule is coated on the surface of the graphene layer of which the partial region is exposed by micro patterning, and thereby, PN junctions of various structures may be formed by a region coated with the DNA molecule and a non-coated region in the graphene layer.
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5.发明授权Fabricating method of carbon nanotube-based field effect transistor and carbon nanotube-based field effect transistor fabricated thereby 有权由此制造基于碳纳米管的场效应晶体管和基于碳纳米管的场效应晶体管的制造方法公开(公告)号：US08999820B2
公开(公告)日：2015-04-07
申请号：US14048197
申请日：2013-10-08
Applicant: Korea Institute of Science and Technology
Inventor： Young Tae Byun , Sun Ho Kim , Young Min Jhon , Eun Gyeong Kim , Jae Seong Kim , Deok Ha Woo
CPC classification number: H01L51/0003 , H01L51/0026 , H01L51/0048 , H01L51/0508 , H01L51/0545 , Y10S977/742
Abstract: There are provided a fabricating method of a carbon nanotube-based field effect transistor having an improved binding force with a substrate and a carbon nanotube-based field effect transistor fabricated by the fabricating method. The method includes forming an oxide film on a substrate, forming a photoresist pattern on the oxide film, forming a metal film on the entire surface of the oxide film having the photoresist pattern, removing the photoresist by lifting off, adsorbing carbon nanotubes on the substrate from which the photoresist is removed, performing an annealing process to the substrate to which the carbon nanotubes are adsorbed, and removing the metal film. Since an adhesive strength between a substrate and carbon nanotubes increases, stability and reliability of a field effect transistor can be improved. If the field effect transistor is applied to a liquid sensor or the like, a lifespan of the sensor can be extended and reliability of a measurement result obtained by the sensor can be improved.
Abstract translation: 提供了一种通过制造方法制造的具有与衬底和基于碳纳米管的场效应晶体管的结合力提高的基于碳纳米管的场效应晶体管的制造方法。 该方法包括在基板上形成氧化膜，在氧化膜上形成光致抗蚀剂图案，在具有光致抗蚀剂图案的氧化膜的整个表面上形成金属膜，通过剥离除去光致抗蚀剂，在基板上吸附碳纳米管 从中除去光致抗蚀剂，对吸附有碳纳米管的基板进行退火处理，并除去金属膜。 由于衬底和碳纳米管之间的粘合强度增加，所以可以提高场效应晶体管的稳定性和可靠性。 如果将场效应晶体管施加到液体传感器等，则可以延长传感器的寿命，并且可以提高由传感器获得的测量结果的可靠性。
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Patent Agency Ranking
公开(公告)号：US09844125B2
公开(公告)日：2017-12-12
申请号：US14979729
申请日：2015-12-28
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young Min Jhon , Yong Soo Kim , Joon Mo Ahn , Min Ah Seo , Jae Hun Kim , Min Chul Park , Young Tae Byun , Chul Ki Kim , Seok Lee , Deok Ha Woo
IPC: H05G2/00
Abstract: Provided is an extreme ultra-violet (EUV) beam generation apparatus using multi-gas cell modules in which a gas is prevented from directly flowing into a vacuum chamber by adding an auxiliary gas cell serving as a buffer chamber to a main gas cell, a diffusion rate of the gas is decreased, a high vacuum state is maintained, and a higher power EUV beam is continuously generated.
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7.发明授权Apparatus and method for generating wave functional pulsatile microflows by applying Fourier cosine series and hydraulic head difference 有权通过应用傅里叶余弦系列和液压头差产生波功能脉冲微流的装置和方法公开(公告)号：US09291172B2
公开(公告)日：2016-03-22
申请号：US14090781
申请日：2013-11-26
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Myung-Suk Chun , Kwang Seok Kim , Hyoung-Juhn Kim , Young Tae Byun
CPC classification number: F04F7/00 , F04D11/00 , Y10T137/0318 , Y10T137/85978
Abstract: An apparatus for generating pulsatile flows includes a liquid vessel capable of containing a liquid, a plurality of revolving mechanisms associated with each other, and a microchannel supplied with a liquid from the liquid vessel. As the plurality of revolving mechanisms rotate, a periodically changing pressure difference occurs between the liquid vessel and the microchannel, thereby implementing a pulsatile flow having a wave functional form in the microchannel. By applying the hydraulic head difference and controlling revolution of the revolving mechanisms based on Fourier cosine series, a minute and precise pulsatile flow of a wave functional form may be implemented by means of simple configuration and fabrication, which may not easily obtained by a conventional pump.
Abstract translation: 用于产生脉冲流的装置包括能够容纳液体的液体容器，与其相关联的多个旋转机构和从液体容器供应液体的微通道。 当多个旋转机构旋转时，在液体容器和微通道之间出现周期性变化的压差，从而在微通道中实现具有波函数形式的脉动流。 通过应用基于傅立叶余弦系列的旋转机构的液压头差和控制旋转，可以通过简单的构造和制造实现波函数形式的微小和精确的脉动流，这可能不容易由常规泵 。
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公开(公告)号：US09124067B2
公开(公告)日：2015-09-01
申请号：US14448227
申请日：2014-07-31
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young Min Jhon , Joon Mo Ahn , Jae Hun Kim , Seok Lee , Min Chul Park , Deok Ha Woo , Young Tae Byun , Taik Jin Lee , Sun Ho Kim
CPC classification number: H01S3/117 , H01S3/08027 , H01S3/1062 , H01S3/1068 , H01S3/11 , H01S3/1103 , H01S3/1106 , H01S3/1109 , H01S3/1112 , H01S3/1623
Abstract: Provided is a pulse laser apparatus for generating laser light. The apparatus includes a first mirror and a second mirror which are disposed at both ends of a resonator and configured to reflect the laser light, a gain medium disposed between the first and second mirrors and configured to amplify and output light incident from an outside, an etalon configured to adjust a pulse width of the laser light, and an acousto-optic modulator disposed between the first and second mirrors and configured to form a mode-locked and Q-switched signal from the laser light, in which some of the laser light is output through either the first or second mirror to outside the resonator.
Abstract translation: 提供了一种用于产生激光的脉冲激光装置。 该装置包括：第一反射镜和第二反射镜，其设置在谐振器的两端并被配置为反射激光;增益介质，设置在第一和第二反射镜之间并且被配置为放大并输出从外部入射的光， 标准准则被配置为调整激光的脉冲宽度，以及声光调制器，其布置在第一和第二反射镜之间并被配置为从激光形成锁模和Q开关信号，其中一些激光 通过第一或第二反射镜输出到谐振器外部。
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9.发明申请APPARATUS AND METHOD FOR GENERATING WAVE FUNCTIONAL PULSATILE MICROFLOWS BY APPLYING FOURIER COSINE SERIES AND HYDRAULIC HEAD DIFFERENCE 有权通过应用FOURIER COSINE系列和液压头差异来产生波功能微量流量的装置和方法公开(公告)号：US20140144513A1
公开(公告)日：2014-05-29
申请号：US14090781
申请日：2013-11-26
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Myung-Suk Chun , Kwang Seok Kim , Hyoung-Juhn Kim , Young Tae Byun
IPC: F04B41/00
CPC classification number: F04F7/00 , F04D11/00 , Y10T137/0318 , Y10T137/85978
Abstract: An apparatus for generating pulsatile flows includes a liquid vessel capable of containing a liquid, a plurality of revolving mechanisms associated with each other, and a microchannel supplied with a liquid from the liquid vessel. As the plurality of revolving mechanisms rotate, a periodically changing pressure difference occurs between the liquid vessel and the microchannel, thereby implementing a pulsatile flow having a wave functional form in the microchannel. By applying the hydraulic head difference and controlling revolution of the revolving mechanisms based on Fourier cosine series, a minute and precise pulsatile flow of a wave functional form may be implemented by means of simple configuration and fabrication, which may not easily obtained by a conventional pump.
Abstract translation: 用于产生脉冲流的装置包括能够容纳液体的液体容器，与其相关联的多个旋转机构和从液体容器供应液体的微通道。 当多个旋转机构旋转时，在液体容器和微通道之间出现周期性变化的压差，从而在微通道中实现具有波函数形式的脉动流。 通过应用基于傅立叶余弦系列的旋转机构的液压头差和控制旋转，可以通过简单的构造和制造实现波函数形式的微小和精确的脉动流，这可能不容易由常规泵 。
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公开(公告)号：US10804674B2
公开(公告)日：2020-10-13
申请号：US15726486
申请日：2017-10-06
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young Min Jhon , Young In Jhon , Byunghyuck Moon , Minah Seo , Taikjin Lee , Jae Hun Kim , Young Tae Byun , Seok Lee
IPC: H01S3/11 , H01S3/067 , H01S3/0941 , H01S3/094 , C01B32/921 , C09K11/67 , C09K11/02 , C01C3/08 , B82Y20/00 , H01S3/16 , B82Y30/00
Abstract: Provided are a saturable absorber including at least one material selected from a group of MXenes, and a Q-switching and mode-locked pulsed laser system using the same.
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