公开(公告)号：US6115311A

公开(公告)日：2000-09-05

申请号：US979

申请日：1997-12-30

申请人： Ho-Sung Song ,  Jong-Hyun Choi ,  Jun-Young Jyun

发明人： Ho-Sung Song ,  Jong-Hyun Choi ,  Jun-Young Jyun

IPC分类号： G11C11/407 ,  G11C7/10 ,  G11C11/406 ,  G11C7/00

CPC分类号： G11C11/406 ,  G11C7/1045

摘要： A semiconductor memory device having an improved column select control circuit. The semiconductor memory device includes a memory cell array consisting of a plurality of volatile memory cells and a column select line decoder for selecting a column line of the memory cell array. The semiconductor memory device includes at least two different refresh cycle modes designed within a single chip. A mode select circuit generates a mode select signal for selecting one of at least two refresh modes. A column select control circuit controls the enable time of the column select line decoder enable signal responsive to the mode select signal and to row address strobe signal for providing the column select line decoder enable signal to the column select line decoder.

摘要翻译： 一种具有改进的列选择控制电路的半导体存储器件。 半导体存储器件包括由多个易失性存储器单元组成的存储单元阵列和用于选择存储单元阵列的列线的列选择线解码器。 半导体存储器件包括在单个芯片内设计的至少两种不同的刷新周期模式。 模式选择电路产生用于选择至少两种刷新模式之一的模式选择信号。 列选择控制电路响应于模式选择信号控制列选择线解码器使能信号的使能时间和行地址选通信号，以向列选择行解码器提供列选择线解码器使能信号。

公开(公告)号：US08963130B2

公开(公告)日：2015-02-24

申请号：US13108457

申请日：2011-05-16

申请人： Jong-Hyun Choi

发明人： Jong-Hyun Choi

IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L29/04 ,  H01L29/10 ,  H01L31/00 ,  H01J1/62 ,  H01J63/04 ,  H01L27/12 ,  H01L51/52

CPC分类号： H01L27/124 ,  H01L51/5215 ,  H01L51/5265 ,  H01L2227/323

摘要： Disclosed are a transparent electrode including a first light-transmission layer, a metal layer, and a second light-transmission layer sequentially formed, an organic light emitting device including the transparent electrode, and a method of manufacturing the same. The second light-transmission layer includes a conductive oxide and a metal catalyst.

摘要翻译： 公开了包括依次形成的第一透光层，金属层和第二透光层的透明电极，包括透明电极的有机发光器件及其制造方法。 第二透光层包括导电氧化物和金属催化剂。

公开(公告)号：US08575609B2

公开(公告)日：2013-11-05

申请号：US13200826

申请日：2011-10-03

申请人： Jong-Hyun Choi

发明人： Jong-Hyun Choi

IPC分类号： H01L29/04

CPC分类号： H01L27/3265 ,  H01L27/3258

摘要： An organic light emitting display apparatus includes a substrate, a thin film transistor formed on the substrate and comprising an active layer, a gate electrode, a source electrode, and a drain electrode, a first gate insulation layer arranged between the gate electrode and the active layer and including an opening portion, a first electrode arranged between the substrate and the first gate insulation layer to overlap the opening portion, an intermediate layer formed on the first electrode and including an organic light emitting layer, a second electrode formed on the intermediate layer, and a capacitor including a first capacitor electrode that is arranged between the substrate and the first gate insulation layer and a second capacitor electrode that is arranged on an upper surface of the first gate insulation layer.

摘要翻译： 一种有机发光显示装置，包括：基板，形成在基板上的薄膜晶体管，具有有源层，栅电极，源电极和漏电极，配置在栅电极和活性层之间的第一栅极绝缘层 并且包括开口部分，布置在所述基板和所述第一栅极绝缘层之间以与所述开口部分重叠的第一电极，形成在所述第一电极上并包括有机发光层的中间层，形成在所述中间层上的第二电极 以及电容器，其包括布置在所述基板和所述第一栅极绝缘层之间的第一电容器电极和布置在所述第一栅极绝缘层的上表面上的第二电容器电极。

公开(公告)号：US20130288413A1

公开(公告)日：2013-10-31

申请号：US13928120

申请日：2013-06-26

申请人： Jong-Hyun Choi ,  Jong-Yun Kim ,  Jin-Goo Kang ,  Dae-Hyun Noh

发明人： Jong-Hyun Choi ,  Jong-Yun Kim ,  Jin-Goo Kang ,  Dae-Hyun Noh

IPC分类号： H01L51/56

CPC分类号： H01L51/56 ,  H01L27/3246

摘要： An organic light-emitting display device including a substrate; at least one thin-film transistor (TFT) formed on the substrate; a planarizing layer covering the TFT; a pixel electrode, which is formed on the planarizing layer and is connected to the TFT; a protective layer surrounding an edge of the pixel electrode; a pixel defining layer (PDL), which has an overhang (OH) structure protruding more than the top surface of the protective layer, covers the protective layer and the edge of the pixel electrode, and exposes a portion of the pixel electrode surrounded by the protective layer; a counter electrode facing the pixel electrode; and an intermediate layer, which is interposed between the pixel electrode and the counter electrode and includes a light-emitting layer and at least one organic layer, where the thickness of the intermediate layer is greater than the thickness of the protective layer.

摘要翻译： 一种有机发光显示装置，包括：基板; 在所述基板上形成的至少一个薄膜晶体管（TFT）; 覆盖TFT的平坦化层; 像素电极，其形成在平坦化层上并连接到TFT; 围绕像素电极的边缘的保护层; 具有比保护层的顶表面突出的突出（OH）结构的像素限定层（PDL）覆盖保护层和像素电极的边缘，并且暴露由像素电极包围的像素电极的一部分 保护层; 面对像素电极的对置电极; 以及中间层，其介于像素电极和对电极之间，并且包括发光层和至少一个有机层，其中中间层的厚度大于保护层的厚度。

公开(公告)号：US20130147773A1

公开(公告)日：2013-06-13

申请号：US13477204

申请日：2012-05-22

申请人： Guang-Hai JIN ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Jong-Hyun Choi

发明人： Guang-Hai JIN ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Jong-Hyun Choi

IPC分类号： G06F3/038

CPC分类号： G06F3/038 ,  G09G3/30 ,  G09G3/3266 ,  G09G2330/08

摘要： A scan driving circuit includes a shift register configured to sequentially output a first scan signal to scan lines through respective first output lines during a first section of a frame period, a simultaneous switching block configured to simultaneously output a second scan signal to the scan lines through respective second output lines during a second section of the frame period, the first and second periods of the frame period being different from each other, a switching device electrically connected to the second output line, and a repair line across the first output line and the second output line.

摘要翻译： 扫描驱动电路包括：移位寄存器，被配置为在帧周期的第一部分期间顺序地输出第一扫描信号以扫描线通过相应的第一输出线;同时切换块，被配置为同时向扫描线通过第二扫描信号 在帧周期的第二部分期间相应的第二输出线，帧周期的第一和第二周期彼此不同，电连接到第二输出线的开关装置和穿过第一输出线的修复线和 第二输出线。

公开(公告)号：US08455876B2

公开(公告)日：2013-06-04

申请号：US12805702

申请日：2010-08-16

申请人： Jong-Hyun Choi ,  June-Woo Lee ,  Kwang-Hae Kim ,  Kyoung-Bo Kim

发明人： Jong-Hyun Choi ,  June-Woo Lee ,  Kwang-Hae Kim ,  Kyoung-Bo Kim

IPC分类号： H01L33/16 ,  H01L29/786

CPC分类号： H01L27/1251 ,  H01L27/1225 ,  H01L27/3262

摘要： An OLED display including a substrate main body; a first gate electrode and a second semiconductor layer; a gate insulating layer on the first gate electrode and the second semiconductor layer; a first semiconductor layer and a second gate electrode overlying the first gate electrode and the second semiconductor layer, respectively; etching stopper layers contacting portions of the first semiconductor layer; an interlayer insulating layer on the first semiconductor layer and the second gate electrode and including contact holes exposing the plurality of etching stopper layers, respectively; a first source electrode and a first drain electrode on the interlayer insulating layer and the contact holes being indirectly connected to the first semiconductor layer via the etching stopper layers or directly connected to the first semiconductor layer; and a second source electrode and a second drain electrode on the interlayer insulating layer being connected to the second semiconductor layer.

摘要翻译： 一种OLED显示器，包括：基板主体; 第一栅电极和第二半导体层; 在第一栅电极和第二半导体层上的栅极绝缘层; 分别覆盖所述第一栅电极和所述第二半导体层的第一半导体层和第二栅电极; 蚀刻阻挡层接触第一半导体层的部分; 在所述第一半导体层和所述第二栅电极上的层间绝缘层，并且包括分别暴露所述多个蚀刻停止层的接触孔; 层间绝缘层上的第一源电极和第一漏电极，并且所述接触孔经由所述蚀刻停止层间接地连接到所述第一半导体层，或者直接连接到所述第一半导体层; 并且所述层间绝缘层上的第二源极和第二漏极连接到所述第二半导体层。

公开(公告)号：US20130056710A1

公开(公告)日：2013-03-07

申请号：US13426733

申请日：2012-03-22

申请人： Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin ,  Se-Hun Park ,  June-Woo Lee ,  Kwang-Hae Kim ,  Jong-Hyun Choi ,  Kwan-Kyu Lee ,  Won-Kyu Lee ,  Jae-Beom Choi

发明人： Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin ,  Se-Hun Park ,  June-Woo Lee ,  Kwang-Hae Kim ,  Jong-Hyun Choi ,  Kwan-Kyu Lee ,  Won-Kyu Lee ,  Jae-Beom Choi

IPC分类号： H01L27/32 ,  H01L51/56

CPC分类号： H01L27/1255 ,  H01L27/3258 ,  H01L27/3265 ,  H01L51/5265 ,  H01L51/5268 ,  H01L2227/323

摘要： An organic light-emitting display apparatus includes a first insulating layer, a second insulating layer on the first insulating layer and including an unevenness portion, a third insulating layer on the second insulating layer, a pixel electrode on the third insulating layer, an opposite electrode facing the pixel electrode, and an organic emission layer between the pixel electrode and the opposite electrode; a thin film transistor including an active layer, a gate electrode, and source/drain electrodes connected to the active layer, the first insulating layer being between the active layer and the gate electrode and the second insulating layer being between the gate electrode, and the source/drain electrodes; and a capacitor including a lower electrode on a same layer as the gate electrode, a dielectric layer of a same material as the third insulating layer, and an upper electrode on a same layer as the pixel electrode.

摘要翻译： 一种有机发光显示装置，包括第一绝缘层，第一绝缘层上的第二绝缘层，包括凹凸部，第二绝缘层上的第三绝缘层，第三绝缘层上的像素电极，对置电极 面对像素电极，以及像素电极和对置电极之间的有机发光层; 薄膜晶体管，包括有源层，栅电极和连接到有源层的源极/漏极，所述第一绝缘层位于所述有源层和所述栅电极之间，所述第二绝缘层位于所述栅电极与所述栅电极之间， 源极/漏极; 以及电容器，其包括与栅电极相同的层上的下电极，与第三绝缘层相同的材料的电介质层，以及与像素电极同层的上电极。

公开(公告)号：US20130015459A1

公开(公告)日：2013-01-17

申请号：US13323108

申请日：2011-12-12

申请人： June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Jong-Hyun Choi

发明人： June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Jong-Hyun Choi

IPC分类号： H01L29/786 ,  H01L21/336

CPC分类号： H01L27/1237 ,  H01L27/1255 ,  H01L27/127 ,  H01L27/1288 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/66742 ,  H01L51/5215 ,  H01L51/5265 ,  H01L2227/323

摘要： A thin film transistor (TFT) array substrate includes a TFT on a substrate, the TFT including an active layer, gate electrode, source electrode, drain electrode, first insulating layer between the active layer and the gate electrode, and second insulating layer between the gate electrode and the source and drain electrodes; a pixel electrode on the first insulating layer and the second insulating layer, the pixel electrode being connected to one of the source electrode and drain electrode; a capacitor including a lower electrode on a same layer as the gate electrode and an upper electrode including the same material as the pixel electrode; a third insulating layer directly between the second insulating layer and the pixel electrode and between the lower electrode and the upper electrode; and a fourth insulating layer covering the source electrode, the drain electrode, and the upper electrode, and exposing the pixel electrode.

摘要翻译： 薄膜晶体管（TFT）阵列基板包括在基板上的TFT，所述TFT包括有源层，栅电极，源电极，漏电极，在有源层和栅电极之间的第一绝缘层，以及第二绝缘层 栅电极和源电极和漏电极; 所述第一绝缘层和所述第二绝缘层上的像素电极，所述像素电极连接到所述源电极和漏极之一; 电容器，其包括与所述栅电极相同的层上的下电极和包含与所述像素电极相同的材料的上电极; 直接在第二绝缘层和像素电极之间以及下电极和上电极之间的第三绝缘层; 以及覆盖源电极，漏电极和上电极的第四绝缘层，并使像素电极曝光。

公开(公告)号：US08299470B2

公开(公告)日：2012-10-30

申请号：US11898506

申请日：2007-09-12

申请人： Chul-Kyu Kang ,  Jong-Hyun Choi ,  Woo-Sik Jun ,  Hee-Chul Jeon

发明人： Chul-Kyu Kang ,  Jong-Hyun Choi ,  Woo-Sik Jun ,  Hee-Chul Jeon

IPC分类号： H01L33/00 ,  H01L21/00

CPC分类号： H01L27/1288 ,  H01L27/124

摘要： Provided is a flat display device, and more particularly, an active matrix (AM) flat display device having a thin film transistor (TFT). The flat display device includes a substrate, a plurality of TFTs (thin film transistors) provided on the substrate, each TFT comprising an active layer, a source electrode and a drain electrode that contact the active layer, and an ohmic contact layer interposed between the active layer and the source and drain electrodes, and a light emitting device electrically connected to the TFT, wherein the ohmic contact layer and a layer including the source and drain electrodes are formed to have the same pattern.

摘要翻译： 提供了一种平面显示装置，更具体地，涉及具有薄膜晶体管（TFT）的有源矩阵（AM）平面显示装置。 平面显示装置包括基板，设置在基板上的多个TFT（薄膜晶体管），每个TFT包括与有源层接触的有源层，源电极和漏电极以及介于其间的欧姆接触层 有源层和源极和漏极以及电连接到TFT的发光器件，其中欧姆接触层和包括源极和漏极的层被形成为具有相同的图案。

公开(公告)号：US08203665B2

公开(公告)日：2012-06-19

申请号：US11475942

申请日：2006-06-28

申请人： Jong-Hyun Choi

发明人： Jong-Hyun Choi

IPC分类号： G02F1/1335 ,  G09F13/04 ,  G09F13/08 ,  F21V7/04

CPC分类号： G02F1/133603 ,  G02F1/133609

摘要： A backlight unit as embodied includes a plurality of unit groups, each unit group having a plurality of light emitting diodes (LEDs); and a light mixing layer formed over the unit groups, for mixing lights emitted from the LEDs to provide substantially white light.

摘要翻译： 所实现的背光单元包括多个单元组，每个单元组具有多个发光二极管（LED）; 以及形成在单元组上的光混合层，用于混合从LED发射的光以提供基本上白色的光。