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公开(公告)号：US10261382B2
公开(公告)日：2019-04-16
申请号：US15353682
申请日：2016-11-16
Inventor： Tae-Youb Kim , Yong Hae Kim , Seong-Mok Cho , Jong-Heon Yang , Jae-Eun Pi
Abstract: Provided is a light modulating device including a light modulating unit provided on a substrate, a driving unit electrically connected to the light modulating unit and configured to drive the light modulating unit, and a cover disposed on the light modulating unit and configured to seal the light modulating unit, wherein the light modulating unit comprises an electrochromic device.
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公开(公告)号：US09964829B2
公开(公告)日：2018-05-08
申请号：US15406580
申请日：2017-01-13
Inventor： Tae-Youb Kim , Chil Seong Ah , Seong-Mok Cho , Hojun Ryu
CPC classification number: G02F1/157 , G02F1/155 , G02F2201/44 , H01L27/3232 , H01L27/3246 , H01L27/326
Abstract: Provided is a transparent display apparatus including a lower panel on which a shutter region and a light emitting region are horizontally disposed, an upper panel including a recessed region configured to cover the shutter region and the light emitting region to face the lower panel, a light emitting device, and a shutter device. The shutter device includes a lower electrode and an electrochromic material layer that are sequentially laminated in the shutter region of the lower panel, an upper electrode disposed in the recessed region of the upper panel, and an electrolyte layer filled between the electrochromic material layer and the upper electrode.
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公开(公告)号：US11424299B2
公开(公告)日：2022-08-23
申请号：US16842396
申请日：2020-04-07
Inventor： Ji-Young Oh , Seung Youl Kang , Seongdeok Ahn , Jeong Ik Lee , Chi-Sun Hwang , Byoung-Hwa Kwon , Tae-Youb Kim , Jeho Na , Sooji Nam , Jaehyun Moon , Young Sam Park , Chan Woo Park , Doo-Hee Cho , Chul Woong Joo , Jae-Eun Pi
Abstract: Provided is a pressure sensitive display device including a sensing substrate, a reaction substrate provided on the sensing substrate, and spacers provided between the sensing substrate and the reaction substrate to space the sensing substrate apart from the reaction substrate. Here, the sensing substrate includes a flexible substrate and a touch electrode provided on one surface of the flexible substrate, which faces the reaction substrate. The reaction substrate includes a transparent substrate, a transparent electrode provided on one surface of the transparent substrate, which faces the sensing substrate, and a light emitting layer disposed on the transparent electrode.
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公开(公告)号：US10914555B2
公开(公告)日：2021-02-09
申请号：US15949172
申请日：2018-04-10
Inventor： Tae-Youb Kim , Juhee Song , Chil Seong Ah , Seong-Mok Cho , Sujung Kim , Joo Yeon Kim , Hojun Ryu , Jeong Ik Lee , Sang Hoon Cheon , Chi-Sun Hwang
Abstract: Provided is an active camouflage device including a reflective layer, a first electrode disposed on the reflective layer, a second electrode facing the first electrode, and an electrolyte provided between the first and second electrodes. The first electrode includes a transparent electrode, and the second electrode includes a metal mesh.
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公开(公告)号：US09651844B2
公开(公告)日：2017-05-16
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.
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Patent Agency Ranking
公开(公告)号：US09575388B2
公开(公告)日：2017-02-21
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：US10481461B2
公开(公告)日：2019-11-19
申请号：US15945405
申请日：2018-04-04
Inventor： Seong-Mok Cho , Sujung Kim , Tae-Youb Kim , Juhee Song , Chil Seong Ah , Yong Hae Kim , Joo Yeon Kim , Hojun Ryu , Jeong Ik Lee , Sang Hoon Cheon , Chi-Sun Hwang
Abstract: Provided is a reversible electrochemical mirror including a first substrate and a second substrate, which face each other, a first transparent electrode disposed on the first substrate and facing the second substrate, a second transparent electrode disposed on the second substrate and facing the first transparent electrode, an electrolyte solution interposed between the first transparent electrode and the second transparent electrode, and a counter electrode material layer disposed on the second transparent electrode and contacting the electrolyte solution.
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公开(公告)号：US09897887B2
公开(公告)日：2018-02-20
申请号：US15234323
申请日：2016-08-11
Inventor： Joo Yeon Kim , Hojun Ryu , Sang Hoon Cheon , Seong-Mok Cho , Ji-Young Oh , Tae-Youb Kim , Chil Seong Ah , Yong Hae Kim , Jeong Ik Lee , Nam Sung Cho , Chi-Sun Hwang
CPC classification number: G02F1/1533 , G02F1/155 , G02F2001/1536
Abstract: Provided is an electrochromic device, which may prevent a damage of an electrode and include a lower substrate and an upper substrate configured to face each other with an electrolyte layer therebetween, an upper electrode provided between the electrolyte layer and the upper substrate, a lower electrode provided between the electrolyte layer and the lower substrate, an upper ion reactive layer provided between the upper electrode and the electrolyte layer, and a lower protection layer provided between the lower electrode and the electrolyte layer and configured to prohibit the lower electrode and the electrolyte layer from contacting.
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公开(公告)号：US20140002881A1
公开(公告)日：2014-01-02
申请号：US13737909
申请日：2013-01-09
Inventor： Tae-Youb Kim
CPC classification number: G02F1/155 , G02F1/163 , G02F2001/1536 , G02F2202/105 , G02F2202/108 , H01L31/035218 , H01L31/068 , H01L31/18 , Y02E10/547 , Y10S977/774 , Y10S977/948
Abstract: Provided is an electrochromic device with a solar cell. The device may include first and second substrates spaced apart from and facing each other, an electrolytic layer between the first substrate and the second substrate, a first electrode between the first substrate and the electrolytic layer, a second electrode between the second substrate and the electrolytic layer, an electrochromic layer between the first electrode and the electrolytic layer, and a counter electrode between the second electrode and the electrolytic layer. The counter electrode may be a silicon solar cell.
Abstract translation: 提供了一种具有太阳能电池的电致变色装置。 该装置可以包括彼此间隔开并相互面对的第一和第二基板，第一基板和第二基板之间的电解层，第一基板和电解质层之间的第一电极，第二基板和电解液之间的第二电极 层，第一电极和电解质层之间的电致变色层，以及第二电极和电解质层之间的对电极。 对电极可以是硅太阳能电池。
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公开(公告)号：US12228836B2
公开(公告)日：2025-02-18
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: G02F1/15 , C09D5/00 , C09D5/24 , C09D7/45 , C09D7/61 , C09D7/63 , C09D179/02 , C09D183/06 , G02F1/1343 , G02F1/153 , G02F1/155 , G02F1/1516
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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