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31.发明授权公开(公告)号：US09613984B2
公开(公告)日：2017-04-04
申请号：US14446394
申请日：2014-07-30
Inventor： Jong-Heon Yang , Jonghyurk Park , Chunwon Byun , Chi-Sun Hwang
IPC: H01L27/12 , H01L27/14 , H01L27/146 , H01L27/32 , H01L29/66
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.
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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：US09379350B2
公开(公告)日：2016-06-28
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：US09263592B2
公开(公告)日：2016-02-16
申请号：US14020498
申请日：2013-09-06
Inventor： Su Jae Lee , Chi-Sun Hwang , Hye Yong Chu , Sang Chul Lim , Jae-Eun Pi , Min Ki Ryu
IPC: H01L29/786 , H01L29/66 , H01L21/02
CPC classification number: H01L29/7869 , H01L21/02554 , H01L21/02565 , H01L21/02631 , H01L29/66969 , H01L29/78696
Abstract: A transistor includes source/drain electrodes provided on a substrate; a semiconductor oxide layer provided between the source/drain electrodes; a gate electrode facing the semiconductor oxide layer; and a gate insulating layer interposed between the semiconductor oxide layer and the gate electrode, wherein the semiconductor oxide layer has a nano-layered structure including at least one first nano layer comprised of a first material and at least one second nano layer comprised of a second material that are alternatingly stacked one on another to provide at least one interface, and wherein the first material and the second material are different materials that are effective to form an electron transfer channel layer at the interface.
Abstract translation: 晶体管包括设置在基板上的源/漏电极; 设置在源极/漏极之间的半导体氧化物层; 面对半导体氧化物层的栅电极; 以及插入在所述半导体氧化物层和所述栅电极之间的栅极绝缘层，其中所述半导体氧化物层具有纳米层状结构，所述纳米层结构包括由第一材料构成的至少一个第一纳米层和由第二材料构成的至少一个第二纳米层 交替层叠在一起以提供至少一个界面的材料，并且其中所述第一材料和所述第二材料是在所述界面处有效形成电子传输沟道层的不同材料。
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公开(公告)号：US09236577B2
公开(公告)日：2016-01-12
申请号：US13829882
申请日：2013-03-14
Inventor： Jae Bon Koo , Jeong Ik Lee , Chi-Sun Hwang , Hojun Ryu , Hye Yong Chu
CPC classification number: H01L51/50 , G02F1/167 , G02F2201/44 , H01L27/3232 , H01L51/56
Abstract: Provided are a dual-mode display device and a method of manufacturing the same. The device includes a lower substrate, an upper substrate facing the lower substrate, a thin-film transistor portion between the upper substrate and the lower substrate, a first anode on one side of the thin-film transistor portion, a first cathode between the first anode and the upper substrate, an organic light-emitting layer between the first cathode and the first anode, a second anode on the other side of the thin-film transistor portion, a second cathode between the second anode and the upper substrate, or the second anode and the lower substrate, and a optical switching layer between the second cathode and the second anode.
Abstract translation: 提供一种双模式显示装置及其制造方法。 该器件包括下基板，面向下基板的上基板，上基板和下基板之间的薄膜晶体管部分，薄膜晶体管部分一侧的第一阳极，第一阴极在第一 阳极和上基板，在第一阴极和第一阳极之间的有机发光层，薄膜晶体管部分的另一侧的第二阳极，第二阳极和上基板之间的第二阴极， 第二阳极和下基板，以及在第二阴极和第二阳极之间的光学开关层。
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Patent Agency Ranking
公开(公告)号：US09236006B2
公开(公告)日：2016-01-12
申请号：US14208624
申请日：2014-03-13
Inventor： Hyunkoo Lee , Jae-Eun Pi , Chi-Sun Hwang , Jong-Heon Yang
IPC: G09G3/30
CPC classification number: G09G3/30 , G02F1/13318 , G02F1/133555 , G09G3/3233 , G09G3/3648 , G09G2300/0842 , G09G2310/024 , G09G2360/144 , H01L27/3232
Abstract: Provided is a display device. The display device includes: a pixel including an emissive element circuit, a reflective element circuit, and a switch transistor selecting one of the emissive element circuit and the reflective element circuit; an illumination sensor generating an illumination information signal according to an illumination of an external light source by detecting the external light source; and a controller generating control signals for driving the pixel according to pixel data, wherein the controller generates a light signal controlling the switch transistor by referencing the illumination information signal.
Abstract translation: 提供了一种显示装置。 显示装置包括：包括发射元件电路的像素，反射元件电路和选择发光元件电路和反射元件电路之一的开关晶体管; 照明传感器，其通过检测外部光源而根据外部光源的照明产生照明信息信号; 以及控制器，根据像素数据产生用于驱动像素的控制信号，其中控制器通过参考照明信息信号产生控制开关晶体管的光信号。
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公开(公告)号：US09105726B2
公开(公告)日：2015-08-11
申请号：US14192239
申请日：2014-02-27
Inventor： Sung Haeng Cho , Sang-Hee Park , Chi-Sun Hwang
IPC: H01L29/786 , H01L29/66 , H01L29/417
CPC classification number: H01L29/41775 , H01L29/0847 , H01L29/41733 , H01L29/41758 , H01L29/66742 , H01L29/66969 , H01L29/786 , H01L29/78603 , H01L29/7869
Abstract: Provided is a transistor. The transistor includes: a substrate; a semiconductor layer provided on the substrate and having one side vertical to the substrate and the other side facing the one side; a first electrode extending along the substrate and contacting the one side of the semiconductor layer; a second electrode extending along the substrate and contacting the other side of the semiconductor layer; a conductive wire disposed on the first electrode and spaced from the second electrode; a gate electrode provided on the semiconductor layer; and a gate insulating layer disposed between the semiconductor layer and the gate electrode, wherein the semiconductor layer, the first electrode, and the second electrode have a coplanar.
Abstract translation: 提供一种晶体管。 晶体管包括：衬底; 半导体层，其设置在所述基板上，并且具有与所述基板垂直的一侧，所述另一侧面向所述一侧; 沿所述基板延伸并接触所述半导体层的一侧的第一电极; 第二电极，沿着衬底延伸并接触半导体层的另一侧; 布置在所述第一电极上并与所述第二电极间隔开的导线; 设置在所述半导体层上的栅电极; 以及设置在所述半导体层和所述栅电极之间的栅绝缘层，其中所述半导体层，所述第一电极和所述第二电极具有共面。
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公开(公告)号：US09035688B2
公开(公告)日：2015-05-19
申请号：US14010579
申请日：2013-08-27
Applicant: Konkuk University Industrial Cooperation Corp. , Electronics and Telecommunications Research Institute
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: H03L5/00 , H03K17/30 , H03K19/0185
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：US20150084995A1
公开(公告)日：2015-03-26
申请号：US14208624
申请日：2014-03-13
Inventor： Hyunkoo Lee , Jae-Eun Pi , Chi-Sun Hwang , Jong-Heon Yang
IPC: G09G3/30
CPC classification number: G09G3/30 , G02F1/13318 , G02F1/133555 , G09G3/3233 , G09G3/3648 , G09G2300/0842 , G09G2310/024 , G09G2360/144 , H01L27/3232
Abstract: Provided is a display device. The display device includes: a pixel including an emissive element circuit, a reflective element circuit, and a switch transistor selecting one of the emissive element circuit and the reflective element circuit; an illumination sensor generating an illumination information signal according to an illumination of an external light source by detecting the external light source; and a controller generating control signals for driving the pixel according to pixel data, wherein the controller generates a light signal controlling the switch transistor by referencing the illumination information signal.
Abstract translation: 提供了一种显示装置。 显示装置包括：包括发射元件电路的像素，反射元件电路和选择发光元件电路和反射元件电路之一的开关晶体管; 照明传感器，其通过检测外部光源而根据外部光源的照明产生照明信息信号; 以及控制器，根据像素数据产生用于驱动像素的控制信号，其中控制器通过参考照明信息信号产生控制开关晶体管的光信号。
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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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