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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：US09535283B2
公开(公告)日：2017-01-03
申请号：US14286190
申请日：2014-05-23
Inventor： Yong Hae Kim , Gi Heon Kim , Hojun Ryu , Chi-Sun Hwang , Jong-Heon Yang , Sang Chul Lim , Jae Bon Koo , Jonghee Lee , Jeong Ik Lee
IPC: G02F1/1335
CPC classification number: G02F1/133553 , G02F1/133555 , G02F2001/133541 , G02F2201/44
Abstract: Provided is a display device and a method of manufacturing the same. The display device includes a reflective display part including a first cathode electrode and a first anode electrode and a liquid crystal layer, a light emitting display part including a second cathode electrode and a second anode electrode and a light emission film, and a thin film transistor part being electrically connected to the first and second anode electrodes. The light emitting display part further includes a bank disposed on one side of the second anode electrode between the second anode electrode and the light emission film.
Abstract translation: 提供一种显示装置及其制造方法。 显示装置包括：反射显示部，包括第一阴极电极和第一阳极电极和液晶层;发光显示部分，包括第二阴极电极和第二阳极电极;以及发光膜;以及薄膜晶体管 部分电连接到第一和第二阳极电极。 发光显示部还包括设置在第二阳极电极与发光膜之间的一侧的堤。
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公开(公告)号：US09310650B2
公开(公告)日：2016-04-12
申请号：US14283692
申请日：2014-05-21
Inventor： Gi Heon Kim , Hojun Ryu , Won Jae Lee , Yong Hae Kim , Chul Am Kim
IPC: G02F1/1339 , G02F1/1333 , G02F1/137
CPC classification number: G02F1/1339 , G02F1/1333 , G02F1/133377 , G02F1/13718 , G02F2203/34
Abstract: Provided are a display device and a method of manufacturing the same. The display device includes a first substrate, a second substrate facing the first substrate and separated from the first substrate, a plurality of liquid crystal parts disposed between the first and second substrates, and separated in a horizontal direction from each other, spacers for separating the liquid crystal parts between the first and the second substrates, and immobilization patterns disposed in each of the liquid crystal parts, and including an optically active material.
Abstract translation: 提供一种显示装置及其制造方法。 显示装置包括第一基板，面对第一基板并与第一基板分离的第二基板，设置在第一基板和第二基板之间并在水平方向彼此分离的多个液晶部件，用于将第一基板 在第一和第二基板之间的液晶部件和设置在每个液晶部件中的固定图案，并且包括光学活性材料。
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公开(公告)号：US11726330B2
公开(公告)日：2023-08-15
申请号：US17154737
申请日：2021-01-21
Inventor： Seong-Mok Cho , Yong Hae Kim , Hyunkoo Lee , Sang Hoon Cheon , Kyunghee Choi , Chi-Sun Hwang
IPC: G02B27/00 , G02B27/01 , G02C1/06 , H10K50/858 , H10K59/90
CPC classification number: G02B27/0172 , G02C1/06 , H10K50/858 , H10K59/90 , G02B2027/0178
Abstract: Provided are a display device and an augmented reality apparatus including the same. The display device includes a display panel including display blocks and an optics array including pin hole structures that one-to-one correspond to the display blocks. Here, each of the pin hole structures includes a pin hole and a shielding area surrounding the pin hole, and the display blocks are spaced apart from each other in a first direction parallel to a top surface of the display panel and a second direction crossing the first direction and parallel to the top surface of the display panel.
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公开(公告)号：US11604386B2
公开(公告)日：2023-03-14
申请号：US17700118
申请日：2022-03-21
Inventor： Gi Heon Kim , Sujung Kim , Yong Hae Kim , Chi-Sun Hwang
IPC: G02F1/1343 , H01L33/00 , H01L33/42 , H05B33/10 , G02F1/1334 , H01L51/00 , H01L27/32
Abstract: A method for manufacturing a window includes preparing a liquid crystal device comprising a support substrate, a first electrode, a liquid crystal layer, and a sacrificial structure. The method further includes removing the sacrificial structure from the liquid crystal device, forming a second electrode disposed on a glass layer, and attaching the liquid crystal device to the second electrode.
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Patent Agency Ranking
公开(公告)号：US11215899B2
公开(公告)日：2022-01-04
申请号：US16996989
申请日：2020-08-19
Inventor： Gi Heon Kim , Yong Hae Kim , Chi-Sun Hwang
IPC: G02F1/29 , G02F1/1337 , G02F1/1335 , G02F1/1343 , G02F1/1347
Abstract: Provided is an optoelectronic element including a first substrate, a first electrode on the first substrate, a first lens pattern disposed on the first electrode and including a liquid crystal and a black dye molecule, a second lens pattern disposed on the first lens pattern, and a second electrode on the second lens pattern, wherein the black dye molecule includes about 1 to 4 azo groups and about 2 to 5 aromatic cyclic compounds.
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公开(公告)号：US10948784B2
公开(公告)日：2021-03-16
申请号：US16528220
申请日：2019-07-31
Inventor： Gi Heon Kim , Sujung Kim , Yong Hae Kim , Chi-Sun Hwang
IPC: G02F1/1343 , H01L33/00 , H01L33/42 , H05B33/10 , G02F1/1334 , H01L51/00 , H01L27/32
Abstract: A light emitting apparatus and a window. The light emitting apparatus includes a liquid crystal device that includes a support substrate, a first electrode, a liquid crystal layer, and a sacrificial structure, separating the sacrificial structure from the liquid crystal layer to expose one surface of the liquid crystal layer, and a second electrode on the one surface of the liquid crystal layer.
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公开(公告)号：US10935846B2
公开(公告)日：2021-03-02
申请号：US16183726
申请日：2018-11-07
Inventor： Gi Heon Kim , Yong Hae Kim , Chi-Sun Hwang , Chi-Young Hwang
IPC: G02F1/1337 , C09K19/60 , C09K19/58 , G02F1/1333 , G02F1/137
Abstract: A liquid crystal device includes a first substrate and a second substrate facing each other, a first electrode disposed between the first substrate and the second substrate and adjacent to the first substrate, a second electrode disposed between the first substrate and the second substrate and adjacent to the second substrate, a first alignment film disposed between the first electrode and the second electrode and adjacent to the first electrode, a second alignment film disposed between the first electrode and the second electrode and adjacent to the second electrode, and a liquid crystal layer disposed between the first alignment film and the second alignment film, wherein the liquid crystal layer includes a liquid crystal portion containing liquid crystal molecules, and a hydrophobic portion containing a hydrophobic material, the liquid crystal portion and the hydrophobic portion are phase-separated from each other, and the hydrophobic portion includes fluorine.
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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：US10409116B2
公开(公告)日：2019-09-10
申请号：US15654831
申请日：2017-07-20
Inventor： Gi Heon Kim , Sujung Kim , Yong Hae Kim , Chi-Sun Hwang
IPC: G02F1/1343 , H01L33/00 , H01L33/42 , H05B33/10 , G02F1/1334 , H01L51/00 , H01L27/32
Abstract: Provided are a method for manufacturing a light emitting apparatus, the light emitting apparatus, and a window. The method for manufacturing the light emitting apparatus includes preparing a liquid crystal device including a support substrate, a first electrode, a liquid crystal layer, and a sacrificial structure, separating the sacrificial structure from the liquid crystal layer to expose one surface of the liquid crystal layer, and forming a second electrode on the one surface of the liquid crystal layer.
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