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公开(公告)号：US20150323817A1
公开(公告)日：2015-11-12
申请号：US14503234
申请日：2014-09-30
Inventor： Yong Hae KIM , Chi-Sun HWANG , Gi Heon KIM , Hojun RYU , Chunwon BYUN , Himchan OH , Myung Lae LEE , Hye Yong CHU
CPC classification number: G03H1/02 , G02F1/0121 , G02F1/133528 , G02F1/157 , G02F2001/1635 , G02F2201/44 , G03H1/2294 , G03H2001/0224 , G03H2225/22 , G03H2225/33
Abstract: Provided are a spatial light modulator (SLM) and a method of fabricating the same. The complex spatial light modulator includes a thin film transistor (TFT) layer provided on a substrate, an amplitude type SLM and a phase type SLM electrically connected to the TFT layer, and a first polarizer provided on the phase type SLM, wherein the TFT layer includes transistors electrically connected to the amplitude type SLM and the phase type SLM, respectively, and the amplitude type SLM and the phase type SLM are commonly and electrically connected to the TFT layer and driven.
Abstract translation: 提供了一种空间光调制器（SLM）及其制造方法。 复合空间光调制器包括设置在基板上的薄膜晶体管（TFT）层，与TFT层电连接的振幅型SLM和相位型SLM，以及设置在相位型SLM上的第一偏振器，其中TFT层 包括分别与振幅型SLM和相位型SLM电连接的晶体管，并且振幅型SLM和相位型SLM通常电连接到TFT层并被驱动。
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22.发明申请LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME 审中-公开液晶组合物和液晶显示装置，包括它们公开(公告)号：US20140168595A1
公开(公告)日：2014-06-19
申请号：US13909183
申请日：2013-06-04
Inventor： Gi Heon KIM , Hojun RYU
IPC: C09K19/44
CPC classification number: C09K19/44 , C09K19/601 , C09K19/603
Abstract: A liquid crystal display device may include a liquid crystal and a coloring material including at least one of yellow, magenta, and cyan coloring materials. The coloring material may have high solubility and dispersion stability on the liquid crystal, and thus, it can be used for a liquid crystal layer. The liquid crystal display device may include a partition delimiting pixels, and the liquid crystal layer may be provided in the pixels. The pixels may include first, second, and third pixels. The coloring materials in the first, second, and third liquid crystal layers may be adjusted, in terms of kind, composition, and weight percentage, to control colors to be displayed by the first, second, and third pixels.
Abstract translation: 液晶显示装置可以包括液晶和包括黄色，品红色和青色着色材料中的至少一种的着色材料。 着色材料在液晶上的溶解性和分散稳定性可以很高，因此可以用于液晶层。 液晶显示装置可以包括分隔开的像素，并且液晶层可以设置在像素中。 像素可以包括第一，第二和第三像素。 第一，第二和第三液晶层中的着色材料可以根据种类，组成和重量百分比来调整，以控制由第一，第二和第三像素显示的颜色。
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公开(公告)号：US20140002777A1
公开(公告)日：2014-01-02
申请号：US13738593
申请日：2013-01-10
Inventor： Gi Heon KIM , Hojun Ryu
IPC: G02F1/1333 , H01L33/00
CPC classification number: G02F1/133362 , G02F1/133504 , G02F1/133553 , G02F2001/133565 , G02F2001/133618 , G02F2001/136222 , H01L33/005
Abstract: Provided are reflective liquid crystal displays and methods of fabricating the same. the displays may include may include a first substrate, a reflective layer on the first substrate, a first electrodes on the reflective layer, a first insulating layer on the first electrodes, a second substrate facing the first substrate, a second electrode on the second substrate, a second insulating layer on the second electrode, and a liquid crystal layer between the first insulating layer and the second insulating layer. The second insulating layer has concavo-convex portions, which may be formed in contact with the liquid crystal layer to improve linearity of an incident light propagating from the second substrate toward the reflective layer and a reflected light propagating from the reflective layer toward the second substrate.
Abstract translation: 提供反射型液晶显示器及其制造方法。 显示器可以包括第一衬底，第一衬底上的反射层，反射层上的第一电极，第一电极上的第一绝缘层，面对第一衬底的第二衬底，第二衬底上的第二电极 ，第二电极上的第二绝缘层，以及在第一绝缘层和第二绝缘层之间的液晶层。 第二绝缘层具有可以形成为与液晶层接触的凹凸部，以提高从第二基板向反射层传播的入射光的线性以及从反射层向第二基板传播的反射光 。
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24.发明申请公开(公告)号：US20230124280A1
公开(公告)日：2023-04-20
申请号：US17879348
申请日：2022-08-02
Inventor： Gi Heon KIM
Abstract: Encapsulation materials for light-emitting elements such as organic light-emitting diodes and polymer light-emitting diodes are implemented as a photopolymerizable hydrophobic fluid dispersion polymer having both adhesive and barrier properties. A light-emitting element encapsulation is formed by applying the photopolymerizable hydrophobic fluid dispersion polymer of the present invention to a manufactured light-emitting element and photocuring. An encapsulation structure may be formed in a short time through a simple coating (or filling) process and a curing process by exposure (UV, or the like), and thus an encapsulation of a light-emitting device (particularly, a large-area organic light-emitting diode) is possible at low cost without using expensive deposition equipment.
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公开(公告)号：US20220214571A1
公开(公告)日：2022-07-07
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
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：US20210173242A1
公开(公告)日：2021-06-10
申请号：US17173718
申请日：2021-02-11
Inventor： Gi Heon KIM , Sujung KIM , Yong Hae KIM , Chi-Sun HWANG
IPC: G02F1/1343 , H01L33/00 , H01L33/42 , H05B33/10 , G02F1/1334
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：US20190187537A1
公开(公告)日：2019-06-20
申请号：US16281934
申请日：2019-02-21
Inventor： Gi Heon KIM , Yong Hae KIM , Chi-Sun HWANG
IPC: G02F1/29 , G02F1/1347 , G02F1/1335 , G02F1/1343
CPC classification number: G02F1/29 , G02F1/133514 , G02F1/133526 , G02F1/134309 , G02F1/13475 , G02F2001/294 , G02F2202/043
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：US20190137799A1
公开(公告)日：2019-05-09
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
Abstract: Provided is a liquid crystal device. The 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：US20170210995A1
公开(公告)日：2017-07-27
申请号：US15213026
申请日：2016-07-18
Inventor： Gi Heon KIM , Yong Hae KIM , Chi-Sun HWANG
IPC: C09K19/60 , C09K19/54 , G02F1/1343 , G02F1/1334 , G02F1/1335
CPC classification number: C09K19/605 , C09K19/54 , C09K19/544 , C09K19/60 , C09K19/601 , C09K19/603 , G02F1/1334 , G02F1/133504 , G02F1/133553 , G02F1/134309 , G02F1/13439 , G02F2202/022 , G02F2202/04
Abstract: A color display device includes a plurality of pixels. Each of the pixels includes a first transparent electrode and a second transparent electrode, opposing to each other, a polymer layer between the first transparent electrode and the second transparent electrode, a first coloring material dispersed in the polymer layer, liquid crystals provided in the polymer layer, and a second coloring material dispersed in the liquid crystals. The first coloring material and the second coloring material presents different colors, and each of the first coloring material and the second coloring material includes at least one of a red coloring material, a green coloring material, a blue coloring material, a yellow coloring material, a cyan coloring material, and a magenta coloring material.
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公开(公告)号：US20150160511A1
公开(公告)日：2015-06-11
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 , G02F1/1343 , G02F1/1368
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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