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21. 发明申请

US20100220040A1 PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME 有权
标题翻译：像素和有机发光显示装置使用它
公开(公告)号：US20100220040A1
公开(公告)日：2010-09-02
申请号：US12641315
申请日：2009-12-17
申请人： Won-Kyu Kwak , Chang-Yeop Kim
发明人： Won-Kyu Kwak , Chang-Yeop Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0223 , G09G2320/043
摘要： A pixel includes an organic light emitting diode (OLED) having a cathode electrode coupled to a second power source, a second transistor coupled to a data line and a first scan line, a first transistor coupled between a second electrode of the second transistor and an anode electrode of the OLED, a third transistor coupled between a gate electrode and a second electrode of the first transistor, a fourth transistor coupled between the gate electrode of the first transistor and an initialization power source, a fifth transistor coupled between a first electrode of the first transistor and a first power source, a first capacitor coupled between the gate electrode of the first transistor and the first power source, and a second capacitor coupled between the gate electrode and the first electrode of the first transistor.
摘要翻译：像素包括具有耦合到第二电源的阴极的第二有机发光二极管（OLED），耦合到数据线和第一扫描线的第二晶体管，耦合在第二晶体管的第二电极和第二晶体管之间的第一晶体管，耦合在第一晶体管的栅电极和第二电极之间的第三晶体管，耦合在第一晶体管的栅电极和初始化电源之间的第四晶体管，耦合在第一晶体管的第一电极与第一晶体管的第一电极之间的第五晶体管，第一晶体管和第一电源，耦合在第一晶体管的栅电极和第一电源之间的第一电容器和耦合在第一晶体管的栅电极和第一电极之间的第二电容器。

22. 发明授权

US07671368B2 Capacitor and light emitting display using the same 有权
标题翻译：电容器和发光显示器使用相同
公开(公告)号：US07671368B2
公开(公告)日：2010-03-02
申请号：US12105588
申请日：2008-04-18
申请人： Won-Kyu Kwak , Keum-Nam Kim
发明人： Won-Kyu Kwak , Keum-Nam Kim
IPC分类号： H01L29/12
CPC分类号： H01L27/3265 , G09G3/3233 , G09G2300/0852 , H01L23/5223 , H01L28/40 , H01L28/60 , H01L2924/0002 , H01L2924/12044 , H01L2924/00
摘要： A capacitor including a polysilicon layer doped with impurities to be conductive, a first dielectric layer formed on the polysilicon layer, a first conductive layer formed on the first dielectric layer, a second dielectric layer formed on the first conductive layer, and a second conductive layer formed on the first dielectric layer. The second conductive layer is coupled to the polysilicon layer.
摘要翻译：一种电容器，其包括掺杂有待导电的杂质的多晶硅层，形成在所述多晶硅层上的第一介电层，形成在所述第一介电层上的第一导电层，形成在所述第一导电层上的第二电介质层，以及第二导电层形成在第一电介质层上。第二导电层耦合到多晶硅层。

23. 发明授权

US07663581B2 Light emitting panel and light emitting display 有权
标题翻译：发光面板和发光显示器
公开(公告)号：US07663581B2
公开(公告)日：2010-02-16
申请号：US11265193
申请日：2005-11-03
申请人： Won-Kyu Kwak
发明人： Won-Kyu Kwak
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0465 , G09G2300/0814 , G09G2300/0842 , G09G2300/0861 , G09G2310/0235 , G09G2310/0256 , G09G2320/043
摘要： A light emitting display increases the lifetime of a light emitting element by reverse biasing the light emitting element without using an additional power source and a power source line. The light emitting element is reverse biased without using the power source and the power source line for the reverse bias because a low level light emitting scan signal is used. The aperture ratio, contrast ratio, and lifetime of the light emitting display are increased.
摘要翻译：发光显示器通过在不使用附加电源和电源线的情况下反向偏置发光元件来增加发光元件的寿命。由于使用低电平发光扫描信号，所以发光元件被反向偏置而不使用电源和用于反偏压的电源线。发光显示器的开口率，对比度和寿命增加。

24. 发明申请

US20090262051A1 Organic light emitting display device 审中-公开
标题翻译：有机发光显示装置
公开(公告)号：US20090262051A1
公开(公告)日：2009-10-22
申请号：US12385345
申请日：2009-04-06
申请人： Se-Ho Kim , Won-Kyu Kwak , Kwang-Min Kim
发明人： Se-Ho Kim , Won-Kyu Kwak , Kwang-Min Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3266 , G09G2300/0426 , G09G2310/0286 , G11C19/184 , G11C19/28
摘要： An organic light emitting display device, may include a pixel unit including scan lines, data lines and a plurality of pixels positioned at intersecting portions of the scan lines and the data lines and electrically coupled therebetween, a scan driver adapted to supply scan signals to the scan lines, and a plurality of pads, wherein at least some of the plurality of pads are adapted to supply driving powers and driving signals to the pixel unit and the scan driver, and among the plurality of pads, a plurality of pads supply the same driving power or driving signal to the scan driver.
摘要翻译：有机发光显示装置可以包括像素单元，其包括位于扫描线和数据线的交叉部分处的扫描线，数据线和多个像素，并且电耦合在其间;扫描驱动器，适于将扫描信号提供给扫描线和多个焊盘，其中多个焊盘中的至少一些焊盘适于向像素单元和扫描驱动器提供驱动功率和驱动信号，并且在多个焊盘中，多个焊盘提供相同的驱动电源或驱动信号到扫描驱动器。

25. 发明申请

US20090108738A1 ORGANIC LIGHT EMITTING DISPLAY 有权
标题翻译：有机发光显示
公开(公告)号：US20090108738A1
公开(公告)日：2009-04-30
申请号：US12173085
申请日：2008-07-15
申请人： Won-Kyu Kwak
发明人： Won-Kyu Kwak
IPC分类号： H01L51/52
CPC分类号： H01L27/3276 , G09G3/3208 , G09G2330/04 , G09G2330/08 , H01L27/3244 , H01L27/3262
摘要： An organic light emitting display. The organic light emitting display includes a display unit, a scan driver, a data driver, a pad unit including a plurality of pads for transmitting driving power or driving signals to at least one of the display unit, the scan driver, and the data driver, and a protective circuit unit coupled between the pad unit and at least one of the display unit, the scan driver, or the data driver. The protective circuit unit includes a semiconductor layer, insulating layers on the semiconductor layer, and a conductive layer on the insulating layer. One region of the conductive layer that overlaps the semiconductor layer is physically disconnected to create two adjacent ends that are coupled to each other through the semiconductor layer. The two adjacent ends of the disconnected conductive layer have recesses and protrusions.
摘要翻译：有机发光显示器。有机发光显示器包括显示单元，扫描驱动器，数据驱动器，包括用于将驱动功率或驱动信号发送到多个显示单元，扫描驱动器和数据驱动器中的至少一个的焊盘的焊盘单元以及保护电路单元，其耦合在所述焊盘单元与所述显示单元，所述扫描驱动器或所述数据驱动器中的至少一个之间。保护电路单元包括半导体层，半导体层上的绝缘层和绝缘层上的导电层。与半导体层重叠的导电层的一个区域物理上断开以产生通过半导体层彼此耦合的两个相邻端。断开的导电层的两个相邻端部具有凹部和突起。

26. 发明授权

US07474375B2 Flat display device having a covering film and interconnection line inside a patterned portion completely covered by only one sealant 有权
标题翻译：平面显示装置在仅由一个密封剂完全覆盖的图案部分内具有覆盖膜和互连线
公开(公告)号：US07474375B2
公开(公告)日：2009-01-06
申请号：US11072367
申请日：2005-03-07
申请人： Won-Kyu Kwak , Kwan-Hee Lee , Tae-Wook Kang
发明人： Won-Kyu Kwak , Kwan-Hee Lee , Tae-Wook Kang
IPC分类号： G02F1/1339
CPC分类号： H01L51/5246 , H01L27/3297 , H01L51/5243
摘要： A flat display device including a display region, for displaying an image, between a first substrate and a second substrate. The flat display device includes a sealant adhering the first substrate to the second substrate, one or more interconnection lines between the sealant and the first substrate, and a covering film between the sealant and the interconnection lines.
摘要翻译：一种平面显示装置，包括用于在第一基板和第二基板之间显示图像的显示区域。平面显示装置包括将第一基板粘附到第二基板的密封剂，密封剂和第一基板之间的一个或多个互连线，以及密封剂和互连线之间的覆盖膜。

27. 发明授权

US07456811B2 Organic electro-luminescent display device and method of manufacturing the same 有权
标题翻译：有机电致发光显示装置及其制造方法
公开(公告)号：US07456811B2
公开(公告)日：2008-11-25
申请号：US11052108
申请日：2005-02-08
申请人： Won-Kyu Kwak
发明人： Won-Kyu Kwak
IPC分类号： G09G3/30 , H01J1/62
CPC分类号： H01L27/3279 , H01L51/5228 , H01L51/5234
摘要： An organic electroluminescence device which includes a power line formed on the same layer as source and drain electrodes of a thin film transistor (TFT) and formed on a substrate on which the TFT is formed, a first insulating layer formed on the TFT, a lower electrode that electrically connected to one of the source and drain electrodes of the TFT and disposed on the first insulating layer, a first auxiliary power line and a second auxiliary power line formed on the same layer as the lower electrode in the second insulating layer, a second insulating layer formed on an edge portion of the lower electrode and not formed on the second auxiliary power line, wherein an opening that exposes a portion of the lower electrode is formed, an organic film formed on a substrate; and an upper electrode formed on the substrate.
摘要翻译：一种有机电致发光器件，其包括形成在薄膜晶体管（TFT）的源极和漏极的同一层上并形成在其上形成有TFT的基板上的电力线，形成在TFT上的第一绝缘层，下部电连接到TFT的源电极和漏极之一并设置在第一绝缘层上的第一辅助电源线和形成在与第二绝缘层中的下电极相同的层上的第二辅助电力线，第二绝缘层，形成在所述下电极的边缘部分上，未形成在所述第二辅助电源线上，其中形成有露出所述下电极的一部分的开口，形成在基板上的有机膜; 以及形成在基板上的上电极。

28. 发明申请

US20080272992A1 Organic electro-luminescent display device and method of manufacturing the same 有权
公开(公告)号：US20080272992A1
公开(公告)日：2008-11-06
申请号：US12155398
申请日：2008-06-03
申请人： Won-Kyu Kwak
发明人： Won-Kyu Kwak
IPC分类号： G09G3/30
CPC分类号： H01L27/3279 , H01L51/5228 , H01L51/5234
摘要： An organic electroluminescence device which includes a power line formed on the same layer as source and drain electrodes of a thin film transistor (TFT) and formed on a substrate on which the TFT is formed, a first insulating layer formed on the TFT, a lower electrode that electrically connected to one of the source and drain electrodes of the TFT and disposed on the first insulating layer, a first auxiliary power line and a second auxiliary power line formed on the same layer as the lower electrode in the second insulating layer, a second insulating layer formed on an edge portion of the lower electrode and not formed on the second auxiliary power line, wherein an opening that exposes a portion of the lower electrode is formed, an organic film formed on a substrate; and an upper electrode formed on the substrate.

29. 发明授权

US07432888B2 Light emitting panel and light emitting display 有权
标题翻译：发光面板和发光显示器
公开(公告)号：US07432888B2
公开(公告)日：2008-10-07
申请号：US11069694
申请日：2005-03-01
申请人： Won-Kyu Kwak
发明人： Won-Kyu Kwak
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0465 , G09G2300/0804 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/043 , H01L27/326 , H01L27/3265
摘要： A display device including a plurality of scan lines provided in a first direction for transmitting select signals, a plurality of data lines provided in a second direction for transmitting data signals, and a plurality of pixel circuits respectively coupled to the scan lines and the data lines. At least one of the pixel circuits includes at least two emit elements, and a capacitor for charging voltages corresponding to data signals is provided in an area between the emit elements. The emit elements have a rectangular shape, and have short sides in the first direction and long sides in the second direction. The capacitor is disposed between the long sides of the emit elements.
摘要翻译：一种显示装置，包括：沿第一方向设置的多条扫描线，用于传送选择信号;多条数据线，沿第二方向设置，用于传送数据信号;以及多个像素电路，分别耦合到扫描线和数据线。至少一个像素电路包括至少两个发射元件，并且在发射元件之间的区域中提供用于对应于数据信号的用于充电电压的电容器。发射元件具有矩形形状，并且在第一方向上具有短边，在第二方向上具有长边。电容器设置在发射元件的长边之间。

30. 发明授权

US07212187B2 Power control apparatus for a display device and method of controlling the same 有权
标题翻译：用于显示装置的电力控制装置及其控制方法
公开(公告)号：US07212187B2
公开(公告)日：2007-05-01
申请号：US10992663
申请日：2004-11-22
申请人： Sung-Chon Park , Won-Kyu Kwak
发明人： Sung-Chon Park , Won-Kyu Kwak
IPC分类号： G09G3/36
CPC分类号： G09G3/22 , G09G2320/029 , G09G2320/041 , G09G2330/02 , G09G2330/045
摘要： A power control apparatus for a display device that measures a power supply voltage and a cathode voltage and adjusts electrical characteristics that deviate from predetermined conditions to satisfy the conditions, thus preventing damage of a panel due to an excessive current and deterioration. The power control apparatus comprises a first power supply line for transmitting a first level of power supply voltage to a pixel; a second power supply line for transmitting a second level of power supply voltage to the pixel; a DC power generator for generating the first level of power supply voltage and the second level of power supply voltage; and an output detecting unit connected to an output of the DC power generator and for measuring a driving current of a display device. The output detecting unit includes an output detecting circuit for detecting the driving current of the display device, and an output control unit for comparing the detection signal of the output detecting circuit and a designated level of power supply voltage to adjust the detected output power to the designated level.
摘要翻译：一种用于显示装置的电力控制装置，其用于测量电源电压和阴极电压，并且调整偏离预定条件的电气特性以满足条件，从而防止由于过大的电流而导致的面板的损坏和劣化。功率控制装置包括用于向像素传输第一电平电压的第一电源线; 用于向像素传输第二电平电压的第二电源线; 用于产生第一电平电压和第二电平电压的直流发电机; 以及输出检测单元，连接到所述直流发电机的输出端，并用于测量显示装置的驱动电流。输出检测单元包括用于检测显示装置的驱动电流的输出检测电路和用于比较输出检测电路的检测信号和指定电源电压电平的输出控制单元，以将检测到的输出功率调整到指定级别。

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