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公开(公告)号：US20230296954A1
公开(公告)日：2023-09-21
申请号：US18077377
申请日：2022-12-08
Inventor： Chil Seong AH , Hojun RYU , Juhee SONG , Sang Hoon CHEON
IPC: G02F1/155 , G02F1/153 , G02F1/1516
CPC classification number: G02F1/155 , G02F1/1533 , G02F1/15165
Abstract: Provided is a method for manufacturing an electrochromic device, the method including forming a first electrode on a first flexible substrate, forming an electrochromic layer on the first electrode, etching the electrochromic layer to form electrochromic pixel patterns, etching the first electrode to form fine pattern electrodes including first fine pattern electrode portions and second fine pattern electrode portions, forming an insulation film on upper surfaces of the second fine pattern electrode portions, and forming an electrolyte layer on the insulation film and on the electrochromic pixel patterns, wherein the electrochromic pixel patterns are disposed on upper surface of the first fine pattern electrode portions, and the etching of the first electrode and the etching of the electrochromic layer are performed in a single process.
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公开(公告)号：US20160216588A1
公开(公告)日：2016-07-28
申请号：US14818187
申请日：2015-08-04
Inventor： Chil Seong AH , Tae-Youb KIM , Seong-Mok CHO , Hojun RYU , Juhee SONG
IPC: G02F1/155
CPC classification number: G02F1/155 , G02F1/15 , G02F2202/36
Abstract: Provided is an electrochromic device including a first electrochromic layer, which includes a first nanostructure having first pores and first electrochromic molecules provided on the first nanostructure, on a first electrode, an electrolyte disposed on a top surface of the first electrochromic layer and extending to first recessed portions of the first electrochromic layer, and a second nanostructure disposed on the electrolyte. The first nanostructure may have the first recessed portions in a top surface thereof. The second nanostructure may have second pores therein and second recessed portions in a bottom surface thereof.
Abstract translation: 提供了一种电致变色装置，其包括第一电致变色层，其包括具有第一孔的第一纳米结构和设置在第一纳米结构上的第一电致变色分子，在第一电极上，电解质设置在第一电致变色层的顶表面上并延伸到第一电致变色层 第一电致变色层的凹陷部分和设置在电解质上的第二纳米结构。 第一纳米结构可以在其顶表面中具有第一凹部。 第二纳米结构可以在其中具有第二孔，并且在其底表面中可以具有第二凹部。
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公开(公告)号：US20150132186A1
公开(公告)日：2015-05-14
申请号：US14601171
申请日：2015-01-20
Inventor： Chil Seong AH , Jong-Heon YANG , Chan Woo PARK , Chang-Geun AHN , Gun Yong SUNG
IPC: G01N33/543 , G01N27/414
CPC classification number: G01N33/54373 , G01N21/658 , G01N27/3278 , G01N27/414 , G01N27/4145 , G01N27/4146 , G01N33/53 , G01N33/54346 , G01N33/553 , G01N33/585 , G01N33/587
Abstract: Provided is a microanalysis method and system using a Field Effect Transistor (FET). The microanalysis method includes a channel region having a receptor molecule fixed; forming a nano-particle conjugate in the channel region by supplying a sample for test and the nano-particle conjugate to the FET; growing a probe material on the channel region; and measuring a current flowing through the channel region, wherein the receptor molecule is a material that is selectively bonded to a target molecule in the sample for test.
Abstract translation: 提供了一种使用场效应晶体管（FET）的微量分析方法和系统。 微量分析方法包括固定有受体分子的通道区域; 通过向所述FET提供用于测试的样品和所述纳米颗粒共轭物在所述通道区域中形成纳米颗粒缀合物; 在通道区域生长探针材料; 以及测量流过所述通道区的电流，其中所述受体分子是选择性地结合到所述待测样品中的靶分子的材料。
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公开(公告)号：US20230096082A1
公开(公告)日：2023-03-30
申请号：US17669656
申请日：2022-02-11
Inventor： Doo-Hee CHO , Tae-Youb KIM , Hojun RYU , Juhee SONG , Chil Seong AH
IPC: G02F1/155
Abstract: Disclosed are an electrochromic device including graphene electrodes and a method for making the same. An electrochromic device including graphene electrodes according to various example embodiments includes a first multilayer thin film structure connected to a first electrode of an external power source, and including a first graphene layer and a first metal protective layer formed on the first graphene layer to protect the first graphene layer from oxygen, a second multilayer thin film structure connected to a second electrode of the external power source, and including a second graphene layer and a second metal protective layer formed on the second graphene layer to protect the second graphene layer from oxygen, and an electrolyte charged between the first multilayer thin film structure and the second multilayer thin film structure.
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公开(公告)号：US20220214589A1
公开(公告)日：2022-07-07
申请号：US17519465
申请日：2021-11-04
Inventor： Tae-Youb KIM , Jisu HAN , Hojun RYU , Juhee SONG , Chil Seong AH , Sang Hoon CHEON
IPC: G02F1/155 , G02F1/1343 , G02F1/153 , C09D7/61 , C09D7/45 , C09D7/63 , C09D5/24 , C09D5/00 , C09D183/06 , C09D179/02
Abstract: Provided is a method of manufacturing a thin film electrode for an electrochromic device, and an electrochromic device manufactured thereby. Specifically, a method of manufacturing a thin film electrode for an electrochromic device includes: synthesizing insoluble Prussian blue nanoparticles; adding a surfactant to the insoluble Prussian blue nanoparticles to form water-soluble Prussian blue nanoparticles; adding a solvent and a binder to the water-soluble Prussian blue nanoparticles to form a mixed solution; applying the mixed solution onto an electrode; and performing a drying process on the electrode applied with the mixed solution, wherein the drying process may be performed at 15° C. to 30° C.
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Patent Agency Ranking
公开(公告)号：US20220179272A1
公开(公告)日：2022-06-09
申请号：US17519455
申请日：2021-11-04
Inventor： Chil Seong AH , Juhee SONG , Hojun RYU , Tae-Youb KIM , Sang Hoon CHEON , Doo-Hee CHO , Seong-Mok CHO , Chi-Sun HWANG
IPC: G02F1/155 , G02F1/1524 , G02F1/1516 , G02F1/1343 , G02F1/1347 , C09K9/02
Abstract: Provided is an electrochromic display device including: a first substrate; a second substrate on the first substrate; an electrolyte layer disposed between the first substrate and the second substrate; a first transparent electrode provided between the electrolyte layer and the first substrate; second transparent electrodes provided between the electrolyte layer and the second substrate; a first electrochromic layer provided between the first transparent electrode and the electrolyte layer; and a second electrochromic layer provided between the second transparent electrodes and the electrolyte layer, wherein the second transparent electrodes each extend in a first direction and be disposed apart from each other in a second direction perpendicular to the first direction, the second electrochromic layer extends between the second transparent electrodes and contacts a lower surface of the second substrate, the first electrochromic layer includes an inorganic electrochromic material, and the second electrochromic layer includes an organic electrochromic material.
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公开(公告)号：US20210088866A1
公开(公告)日：2021-03-25
申请号：US16986026
申请日：2020-08-05
Inventor： Jin Tae KIM , Chil Seong AH
IPC: G02F1/157 , G02F1/1524 , G02F1/01 , G02F1/1506
Abstract: Provided is an optical modulator. The optical modulator includes an optical waveguide device and an electrochromic device on the optical waveguide device. The optical waveguide device includes a cladding layer and a core layer extending in a first direction on the cladding layer. The electrochromic device includes a lower electrode on the core layer, an upper electrode facing the lower electrode, an electrolyte layer between the lower electrode and the upper electrode, and an electrochromic layer between the lower electrode and the electrolyte layer.
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公开(公告)号：US20200081311A1
公开(公告)日：2020-03-12
申请号：US16559769
申请日：2019-09-04
Inventor： Chil Seong AH , Hojun RYU , Juhee SONG , Tae-Youb KIM , Chi-Sun HWANG
IPC: G02F1/1523 , G02F1/155 , G02F1/163 , G02F1/1516 , C09B21/00
Abstract: An electrochromic device according to the inventive concept includes a first electrode; a second electrode on the first electrode; and an electrochromic electrolyte layer and a nanostructure between the first and second electrodes. The nanostructure has a porous structure, and the electrochromic electrolyte layer includes phenothiazine or a compound represented by the following Formula 1: where R1 is hydrogen, C1-C6 alkyl or phenyl.
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公开(公告)号：US20180231856A1
公开(公告)日：2018-08-16
申请号：US15864455
申请日：2018-01-08
Inventor： Joo Yeon KIM , JEONG IK LEE , Sang Hoon CHEON , Nam Sung CHO , Seong-Mok CHO , Yong Hae KIM , Tae-Youb KIM , Hojun RYU , Chil Seong AH , Chi-Sun HWANG
IPC: G02F1/155 , G02F1/157 , G02F1/1335 , G02F1/153
CPC classification number: G02F1/155 , G02F1/133553 , G02F1/1533 , G02F1/157 , G02F2001/1502 , G02F2001/1536 , G02F2001/1555 , G02F2201/50 , G02F2202/022
Abstract: An electrochromic mirror includes a first electrode structure, a second electrode structure provided on the first electrode structure, and an electrolyte provided between the first and second electrode structures. Here, the first electrode structure further includes a metal layer, a graphene layer disposed on the metal layer, and an interface part disposed between the metal layer and the graphene layer. The interface part includes a micro/nano-porous polymer material.
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公开(公告)号：US20160154288A1
公开(公告)日：2016-06-02
申请号：US14747978
申请日：2015-06-23
Inventor： Tae-Youb KIM , Chil Seong AH , Seong-Mok CHO , Hojun RYU
CPC classification number: G02F1/1533 , G02F1/1506
Abstract: Provided is a reversible electrochemical mirror including a first substrate, a second substrate on the first substrate and spaced apart from the first substrate, a first transparent electrode on the first substrate, a second transparent electrode under the second substrate, a semi-transmissive film between the second substrate and the second transparent electrode, a barrier rib having a chamber between the first and second transparent electrode and an electrolyte solution filled in the chamber.
Abstract translation: 提供了一种可逆电化学镜，包括第一衬底，第一衬底和第一衬底间隔开的第二衬底，第一衬底上的第一透明电极，第二衬底下的第二透明电极，第二衬底之间的半透膜， 第二基板和第二透明电极，隔壁在第一和第二透明电极之间具有室，并且填充在室中的电解液。
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