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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：US20180335281A1
公开(公告)日：2018-11-22
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：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：US20160240563A1
公开(公告)日：2016-08-18
申请号：US15043402
申请日：2016-02-12
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Korea Advanced Institute of Science and Technology
Inventor： Sang-Hee PARK , Chi-Sun HWANG , Min Ki RYU , Jae-Eun PI , Jong-Beom KO , Hyein YEOM
IPC: H01L27/12 , H01L21/027 , H01L29/423 , H01L21/306 , H01L29/786 , H01L29/417
CPC classification number: H01L27/1225 , H01L21/0274 , H01L21/467 , H01L27/127 , H01L29/41733 , H01L29/42384 , H01L29/66969 , H01L29/7869 , H01L29/78696
Abstract: Provided is a semiconductor device. The semiconductor device includes a second semiconductor pattern disposed on the substrate and configured to provide a channel region, and a first semiconductor pattern disposed between the substrate and the second semiconductor pattern, wherein the first semiconductor pattern includes a channel region that is a portion in contact with the second semiconductor pattern and source/drain regions that are portions exposed by the second semiconductor pattern.
Abstract translation: 提供一种半导体器件。 所述半导体器件包括设置在所述衬底上并被配置为提供沟道区的第二半导体图案，以及设置在所述衬底和所述第二半导体图案之间的第一半导体图案，其中所述第一半导体图案包括作为接触部分的沟道区 其中第二半导体图案和源极/漏极区域是由第二半导体图案暴露的部分。
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45.发明申请DISPLAY DEVICE, METHOD OF FABRICATING THE SAME, AND METHOD OF FABRICATING IMAGE SENSOR DEVICE 有权显示装置，其制造方法以及制作图像传感器装置的方法公开(公告)号：US20150214250A1
公开(公告)日：2015-07-30
申请号：US14446394
申请日：2014-07-30
Inventor： Jong-Heon YANG , Jonghyurk PARK , Chunwon BYUN , Chi-Sun HWANG
IPC: H01L27/12
CPC classification number: H01L27/1225 , H01L27/12 , H01L27/1214 , H01L27/1222 , H01L27/124 , H01L27/1259 , H01L27/127 , H01L27/14 , H01L27/14609 , H01L27/14689 , H01L27/32 , H01L27/3241 , H01L27/3244 , H01L29/66757
Abstract: Provided are a display device, a method of fabricating the display device, and a method of fabricating an image sensor device. The method of fabricating the display device includes preparing a substrate including a cell array area and a peripheral circuit area, forming a silicon layer on the peripheral circuit area of the substrate, forming oxide layers on the cell array area and the peripheral circuit area of the substrate, forming gate dielectric layers on the silicon layer and the oxide layers, forming the gate electrodes on the gate dielectric layers, wherein the gate electrodes expose both ends of the silicon layer and both ends of the oxide layers, and injecting dopant into both ends of the silicon layer and both ends of the oxide layers at the same time.
Abstract translation: 提供了显示装置，制造显示装置的方法以及制造图像传感器装置的方法。 制造显示装置的方法包括制备包括单元阵列区域和外围电路区域的基板，在基板的外围电路区域上形成硅层，在单元阵列区域和外围电路区域上形成氧化物层 衬底，在硅层和氧化物层上形成栅极电介质层，在栅极电介质层上形成栅电极，其中栅电极暴露硅层的两端和氧化物层的两端，并将掺杂剂注入两端 的硅层和氧化物层的两端。
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Patent Agency Ranking
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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公开(公告)号：US20140062572A1
公开(公告)日：2014-03-06
申请号：US14010579
申请日：2013-08-27
Applicant: Electronics and Telecommunications Research Institute , Konkuk University Industrial Cooperation Corp.
Inventor： Jae-Eun PI , Kee-Chan PARK , Sangyeon KIM , Joondong KIM , Yeon Kyung KIM , HongKyun LYM , Sang-Hee PARK , Byoung Gon YU , Chi-Sun HWANG , Jong Woo KIM , OhSang KWON , Min Ki RYU
IPC: H03K17/30
CPC classification number: H03K17/302 , H03K19/0185
Abstract: Provided is a single input level shifter. The single input level shifter includes: an input unit applying a power voltage to a first node in response to an input signal and applying the input signal to a second node in response to a reference signal; a bootstrapping unit applying the power voltage to the second node according to a voltage level of the first node; and an output unit applying the input signal to an output terminal in response to the reference signal and applying the power voltage to the output terminal according to the voltage level of the first node, wherein the bootstrapping unit includes a capacitor between the first and second nodes, and when the input signal is shifted from a first voltage level to a second voltage level, the bootstrapping unit raises the voltage level of the first node to a level higher than the power voltage.
Abstract translation: 提供单个输入电平移位器。 单输入电平移位器包括：输入单元，响应于输入信号向第一节点施加电源电压，并响应于参考信号将输入信号施加到第二节点; 引导单元，根据第一节点的电压电平向第二节点施加电源电压; 以及输出单元，其响应于所述参考信号将输入信号施加到输出端子，并且根据所述第一节点的电压电平将所述电源电压施加到所述输出端子，其中所述自举单元包括所述第一和第二节点之间的电容器 并且当所述输入信号从第一电压电平偏移到第二电压电平时，所述自举单元将所述第一节点的电压电平升高到高于所述电源电压的电平。
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公开(公告)号：US20140014915A1
公开(公告)日：2014-01-16
申请号：US13763383
申请日：2013-02-08
Inventor： Jae Bon KOO , Hojun RYU , Chi-Sun HWANG , Jeong Ik LEE , Hye Yong CHU
CPC classification number: H01L51/5203 , G02F2201/44 , H01L27/3232 , H01L51/56
Abstract: Disclosed are dual mode display devices and methods of manufacturing the same. The dual mode display device may include a first substrate, a first electrode on the first substrate, a second substrate opposite to the first electrode and the first substrate, a second electrode between the second substrate and the first electrode, a third electrode between the first electrode and the second electrode, an optic switching layer between the first electrode and the third electrode, and an organic light-emitting layer between the second electrode and the third electrode.
Abstract translation: 公开了双模式显示装置及其制造方法。 双模显示装置可以包括第一基板，第一基板上的第一电极，与第一电极和第一基板相对的第二基板，第二基板和第一电极之间的第二电极，第一电极之间的第一电极 电极和第二电极，在第一电极和第三电极之间的光学开关层，以及在第二电极和第三电极之间的有机发光层。
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公开(公告)号：US20130314633A1
公开(公告)日：2013-11-28
申请号：US13830002
申请日：2013-03-14
Inventor： Jae Bon KOO , Hojun RYU , Chi-Sun HWANG , JEONG IK LEE , Hye Yong CHU
CPC classification number: H01L51/5203 , G02F1/13718 , G02F1/167 , G02F2201/44 , G02F2203/02 , H01L27/3232 , H01L33/08
Abstract: A dual mode display apparatus according to the inventive concept includes a lower substrate, a first lower electrode on the lower substrate, a light switching layer on the first lower electrode, a first upper electrode on the light switching layer, a passivation layer on the first upper electrode, a contact plug connected to the first upper electrode and penetrating the passivation layer, a second lower electrode on the contact plug and the passivation layer, an organic light-emitting layer on the second lower electrode, a second upper electrode on the organic light-emitting layer, and an upper substrate on the second upper electrode.
Abstract translation: 根据本发明的双模显示装置包括下基板，下基板上的第一下电极，第一下电极上的光切换层，光开关层上的第一上电极，第一下电极上的钝化层 上电极，连接到第一上电极并穿透钝化层的接触插塞，接触插塞和钝化层上的第二下电极，第二下电极上的有机发光层，有机发光层上的第二上电极 发光层和第二上电极上的上基板。
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公开(公告)号：US20250098218A1
公开(公告)日：2025-03-20
申请号：US18762381
申请日：2024-07-02
Inventor： Jae-Eun PI , Seung Youl KANG , Yong Hae KIM , Joo Yeon KIM , Hee-ok KIM , Jaehyun MOON , Jong-Heon YANG , Himchan OH , Seong-Mok CHO , Ji Hun CHOI , Chi-Sun HWANG
IPC: H01L29/417 , G02F1/1362 , G02F1/1368 , H01L27/12 , H01L29/786
Abstract: A thin film transistor includes a first gate electrode on a substrate, a gate insulating film on the first gate electrode, a first active layer on the gate insulating film, a drain electrode on one side of the first active layer, a sidewall spacer on a side wall of the drain electrode, and a first source electrode provided on the other side of the first active layer and a sidewall of the sidewall spacer.
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