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公开(公告)号：US20170219902A1
公开(公告)日：2017-08-03
申请号：US15234323
申请日：2016-08-11
发明人： 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分类号： G02F1/1533 , G02F1/155 , G02F2001/1536
摘要： 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：US20160209808A1
公开(公告)日：2016-07-21
申请号：US14996527
申请日：2016-01-15
发明人： Chunwon BYUN , Jae-Eun PI , Yong Hae KIM , HAKYUN LEE , Chi-Sun HWANG
CPC分类号： G03H1/2294 , G02F1/13 , G03H2001/0224 , G09G3/003 , G09G3/3648 , G09G3/3688 , G09G2310/0297 , G09G2320/0223
摘要： A holographic display apparatus includes a light source unit, a spatial light modulator, and a spatial light modulator control circuit for controlling the spatial light modulator, the spatial light modulator control circuit including a data driving circuit for providing a data voltage to a signal line, a demultiplexer circuit which includes a plurality of switching elements connected to the signal line and sequentially turned on, and transfers the data voltage to a transfer line through a turned-on switching element among the switching elements, and a first element connected between the transfer line and a data line, passing a current flowing from the transfer line to the data line, and blocking a current flowing from the data line to the transfer line.
摘要翻译： 全息显示装置包括光源单元，空间光调制器和用于控制空间光调制器的空间光调制器控制电路，该空间光调制器控制电路包括用于向信号线提供数据电压的数据驱动电路， 解复用器电路，其包括连接到所述信号线并顺序导通的多个开关元件，并且通过所述开关元件之间的导通开关元件将所述数据电压传送到传输线;以及连接在所述传输线 以及数据线，使从传输线流向数据线的电流，以及阻止从数据线流向传送线的电流。
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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
发明人： Yong Hae KIM , Chi-Sun HWANG , Gi Heon KIM , Hojun RYU , Chunwon BYUN , Himchan OH , Myung Lae LEE , Hye Yong CHU
CPC分类号： G03H1/02 , G02F1/0121 , G02F1/133528 , G02F1/157 , G02F2001/1635 , G02F2201/44 , G03H1/2294 , G03H2001/0224 , G03H2225/22 , G03H2225/33
摘要： 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.
摘要翻译： 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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公开(公告)号：US20240213372A1
公开(公告)日：2024-06-27
申请号：US18487625
申请日：2023-10-16
发明人： Yong Hae KIM , Jong-Heon YANG , Seong-Mok CHO , Ji Hun CHOI , Jae-Eun PI , Chi-Sun HWANG
IPC分类号： H01L29/786 , H01L27/06 , H01L29/417 , H01L29/66
CPC分类号： H01L29/78642 , H01L27/0629 , H01L28/20 , H01L29/41733 , H01L29/6675 , H01L29/66772 , H01L29/66969 , H01L29/78654 , H01L29/78672 , H01L29/7869 , H01L29/78696
摘要： Provided is a method for manufacturing a vertical channel thin film transistor. The method for manufacturing the vertical channel thin film transistor includes forming a bottom source drain electrode, forming a first interlayer insulating layer, forming first middle source drain electrodes, forming a second interlayer insulating layer, forming a top source drain electrode, forming an opening through which portions of the bottom source drain electrode, the first middle source drain electrodes, and the top source drain electrode are exposed, forming channel layers, forming a gate insulating layer on the channel layers, the bottom source drain electrode, the first middle source drain electrodes, and the top source drain electrode, and forming gate electrodes on the gate insulating layer.
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公开(公告)号：US20240128653A1
公开(公告)日：2024-04-18
申请号：US18343068
申请日：2023-06-28
发明人： Yong Hae KIM , Chi-Sun HWANG , Joo Yeon KIM , Jaehyun MOON , Jong-Heon YANG , Kyunghee CHOI , Ji Hun CHOI
CPC分类号： H01Q15/0086 , H01Q1/364 , H01Q15/148
摘要： Disclosed is a meta-structure. The meta-structure includes a lower electrode, a lower insulating layer on the lower electrode, a lower metal oxide layer on the lower insulating layer, a metal layer on the lower metal oxide layer, an upper metal oxide layer on the metal layer, an upper insulating layer on the upper metal oxide layer, and antenna electrodes on the upper insulating layer.
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公开(公告)号：US20220179272A1
公开(公告)日：2022-06-09
申请号：US17519455
申请日：2021-11-04
发明人： Chil Seong AH , Juhee SONG , Hojun RYU , Tae-Youb KIM , Sang Hoon CHEON , Doo-Hee CHO , Seong-Mok CHO , Chi-Sun HWANG
IPC分类号： G02F1/155 , G02F1/1524 , G02F1/1516 , G02F1/1343 , G02F1/1347 , C09K9/02
摘要： 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：US20210231956A1
公开(公告)日：2021-07-29
申请号：US17154737
申请日：2021-01-21
发明人： Seong-Mok CHO , Yong Hae KIM , Hyunkoo LEE , Sang Hoon CHEON , Kyunghee CHOI , Chi-Sun HWANG
摘要： 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：US20200081311A1
公开(公告)日：2020-03-12
申请号：US16559769
申请日：2019-09-04
发明人： Chil Seong AH , Hojun RYU , Juhee SONG , Tae-Youb KIM , Chi-Sun HWANG
IPC分类号： G02F1/1523 , G02F1/155 , G02F1/163 , G02F1/1516 , C09B21/00
摘要： 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
发明人： 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分类号： G02F1/155 , G02F1/157 , G02F1/1335 , G02F1/153
CPC分类号： G02F1/155 , G02F1/133553 , G02F1/1533 , G02F1/157 , G02F2001/1502 , G02F2001/1536 , G02F2001/1555 , G02F2201/50 , G02F2202/022
摘要： 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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30.发明申请公开(公告)号：US20180026104A1
公开(公告)日：2018-01-25
申请号：US15621135
申请日：2017-06-13
发明人： Sung Haeng CHO , Sooji NAM , Chi-Sun HWANG , Su Jae LEE , Kyoung Ik CHO , Jae-Eun PI
IPC分类号： H01L29/24 , H01L21/02 , H01L29/786
CPC分类号： H01L29/24 , H01L21/02381 , H01L21/02565 , H01L21/02579 , H01L21/02617 , H01L21/0262 , H01L21/02623 , H01L21/02631 , H01L29/7869
摘要： Provided are a p-type oxide semiconductor, a method of forming the p-type oxide semiconductor, and a transistor with the p-type oxide semiconductor. The p-type oxide semiconductor includes an alkali metal and a tin oxide.
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