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公开(公告)号：US11177482B2
公开(公告)日：2021-11-16
申请号：US16759822
申请日：2018-12-06
申请人： GLOBAL FRONTIER CENTER FOR MULTISCALE ENERGY SYSTEMS , KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
发明人： Man Soo Choi , Jeong Hun Kim , Hyoungchul Kim , Ji-Won Son , Sung Soo Shin , Seung Yong Lee
摘要： Disclosed is a method for infiltrating a porous structure with a precursor solution by means of humidification. The infiltration method with a precursor solution using moisture control comprises the steps of: (S1) providing a substrate having porous structures deposited thereon; (S2) depositing, by electrospraying, a precursor solution on the substrate having porous structures deposited thereon; (S3) humidifying the porous structures having the precursor solution deposited thereon; and (S4) sintering the humidified porous structures.
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公开(公告)号：US11462266B1
公开(公告)日：2022-10-04
申请号：US17371872
申请日：2021-07-09
申请人： SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION , Foundation for Research and Business, Seoul National University of Science and Technology
发明人： Hyun Kim , Hyo Keun Lee , Seung Yong Lee , Hyuk Jae Lee
摘要： Provided is a phase-change memory (PCM) module including a PCM device including a bit line and a word line, a memory controller configured to output a command related to an operation of the PCM device, and an interference mitigation part located between the memory controller and the PCM device and configured to perform a rewrite operation on the basis of a state transition characteristic of the command output from the memory controller.
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公开(公告)号：US11254866B2
公开(公告)日：2022-02-22
申请号：US16683265
申请日：2019-11-14
发明人： Ho Seong Jang , A Ra Hong , So Hye Cho , Seung Yong Lee
摘要： Provided is a fluoride nanophosphor using, as cores, luminescent nanoparticles expressed by Chemical Formula 1. LiEr1-x-yLyF4:Tm3+x [Chemical Formula 1] (In Chemical Formula 1, x is a real number satisfying 0≤x≤0.3, y is a real number satisfying 0≤y≤0.8 and is selected within a range satisfying 0≤x+y≤0.9, and L is any one selected from the group consisting of yttrium (Y), lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), ytterbium (Yb), lutetium (Lu), and a combination thereof.)
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公开(公告)号：US11066598B2
公开(公告)日：2021-07-20
申请号：US16293960
申请日：2019-03-06
发明人： Ho Seong Jang , Joon Soo Han , A Ra Hong , So Hye Cho , Seung Yong Lee , Hyung Duk Ko
摘要： Provided is a dye-sensitized upconversion nanophosphor including a core, a first shell surrounding at least part of the core, and an organic dye bonded to a surface of the nanophosphor which has an absorption band ranging from 650 nm to 850 nm and which is excited in a near-infrared region to emit visible light. The dye-sensitized upconversion nanophosphor may be included in a display apparatus, a fluorescent contrast agent, or an anti-counterfeiting code. The organic dye may be an IR-808 dye.
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公开(公告)号：US10811552B2
公开(公告)日：2020-10-20
申请号：US14607621
申请日：2015-01-28
发明人： So Hye Cho , Il Ki Han , Doo Hyun Ko , Joon Soo Han , Bok Ryul Yoo , Seung Yong Lee , Hyungduk Ko , Joon-Suh Park
IPC分类号： H01L31/055 , H01L31/077 , H01L31/0749 , H01L31/0216 , C09K11/77 , C09K11/06
摘要： The present invention relates to a solar cell having a wavelength converting layer formed of a polysilazane and a manufacturing method thereof to allow for low temperature sintering, to protect a wavelength converter from oxidation, degradation, and whitening, and thereby improve efficiency of the solar cell. The present invention provides for the solar cell including the wavelength converting layer which is formed by applying a coating solution containing a solvent, a polysilazane, and a wavelength converter onto a cell and an outer surface or inside of the cell, and then curing, and a manufacturing method of.
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6.发明授权公开(公告)号：US09112075B2
公开(公告)日：2015-08-18
申请号：US14024838
申请日：2013-09-12
发明人： Jong Ku Park , So Hye Cho , Bong Geun Song , Seung Yong Lee , Bo In Park , Hyung Ho Park
IPC分类号： H01L31/072 , H01L31/032 , H01L31/0392 , H01L31/0749
CPC分类号： H01L31/0322 , H01L31/0326 , H01L31/03923 , H01L31/072 , H01L31/0749 , Y02E10/541 , Y02P70/521
摘要： Provided is a copper indium gallium selenium (CIGS)- or copper zinc tin sulfur (CZTS)-based solar cell including a back electrode layer and a light-absorbing layer, wherein the light-absorbing layer has a composition of CuxInyGa1-y(SzSe1-z)2 (wherein 0.85≦x
摘要翻译： 提供了一种包含背面电极层和光吸收层的铜铟镓硒（CIGS） - 或铜锌锡硫（CZTS））太阳能电池，其中光吸收层具有CuxInyGa1-y（SzSe1 -z）2（其中0.85＆nlE; x <1,0
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公开(公告)号：US11680205B2
公开(公告)日：2023-06-20
申请号：US17369961
申请日：2021-07-08
发明人： Ho Seong Jang , Gumin Kang , A-Ra Hong , Seung Yong Lee
CPC分类号： C09K11/7773 , C09K11/02 , B82Y20/00 , G01N21/64
摘要： Provided is a core/multishell tetragonal upconversion nanophosphor capable of being excited by near-infrared (NIR) light having wavelengths of 800±20 nm, 980±20 nm, and 1532±20 nm to emit light of blue, green, red, and combinations thereof.
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公开(公告)号：US11520091B2
公开(公告)日：2022-12-06
申请号：US16684016
申请日：2019-11-14
发明人： Ji Young Byun , So Hye Cho , Seung Yong Lee , Kwang-Deok Choi , In Uk Baek , Yun Hee Kim
摘要： Provided is a coloring pattern structure. The coloring pattern structure includes: a substrate; a light-transmitting dielectric layer formed on at least one surface of the substrate; and a composite material layer disposed on an upper surface of the light-transmitting dielectric layer and formed of a metal and a first material not having a thermodynamic solid solubility in the metal, wherein the metal included in the composite material layer has a pattern coated only on portions of the upper surface of the light-transmitting dielectric layer, and the first material is coated on the remaining area where the metal is not coated.
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公开(公告)号：US10888843B2
公开(公告)日：2021-01-12
申请号：US15913209
申请日：2018-03-06
发明人： Sang Soo Han , Dong Hun Kim , Seung Yong Lee , Hyo Bin Nam
摘要： A catalyst for synthesizing hydrogen peroxide is provided. The catalyst includes first material capable of dissociating hydrogen molecules; and second material capable of suppressing dissociation of oxygen molecules, where one or more interfaces are formed between the first material and the second material. The catalyst can be used as an alternative to the expensive palladium catalysts. In particular, the catalyst can be used for the direct synthesis of hydrogen peroxide.
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公开(公告)号：US10821421B2
公开(公告)日：2020-11-03
申请号：US16215521
申请日：2018-12-10
发明人： Seung Yong Lee , Sang Soo Han , Hyo Bin Nam , Byung Chul Yeo , So Hye Cho , Ho Seong Jang
IPC分类号： B01J23/89 , C01B15/029 , B01J35/00 , B01J35/02 , B01J37/16
摘要： A catalyst and a catalyst composition, a method for preparing thereof, and a method for synthesizing of hydrogen peroxide using them are provided. The catalyst and the catalyst composition contains: an alloy of two elements, wherein the elements are Pt (Platinum) and Ni (Nickel). The present disclosure enables (a) replacing a high-priced palladium (Pd) catalyst with a new catalyst, (b) providing a high-active catalyst which catalyzes the direct synthesis reaction of the hydrogen peroxide.
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