公开(公告)号：US20120038608A1

公开(公告)日：2012-02-16

申请号：US12984722

申请日：2011-01-05

申请人： Hae-Kwan Seo ,  Yong-Sung Park ,  Tae-Jin Kim ,  Bon-Seog Gu

发明人： Hae-Kwan Seo ,  Yong-Sung Park ,  Tae-Jin Kim ,  Bon-Seog Gu

IPC分类号： G09G5/00

CPC分类号： G09G3/3233 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/063 ,  G09G2320/0261

摘要： An organic light emitting diode display that includes a pixel unit including a plurality of scanning lines, a plurality of data lines, a plurality of first control lines, a plurality of second control lines, a first power source, a second power source and a third power source, a pixel unit including a plurality of pixels connected to the scanning lines, the data lines, the first control lines, the second control lines, the first power source, the second power source, and the third power source, a control line driving unit configured to provide each of said pixels with a first control signal and a second control signal through the first control lines and the second control lines respectively, a scan driving unit configured to provide each of said pixels with scanning signals through the scanning lines and a data driving unit configured to provide each of said pixels with data signals through the data lines. The scan driving unit is configured to provide each scanning line with a first scanning signal and a second scanning signal during a single frame period.

摘要翻译： 一种有机发光二极管显示器，包括：包括多条扫描线，多条数据线，多条第一控制线，多条第二控制线，第一电源，第二电源和第三电源的像素单元 电源，包括连接到扫描线的多个像素，数据线，第一控制线，第二控制线，第一电源，第二电源和第三电源的像素单元，控制线 驱动单元，被配置为分别通过第一控制线和第二控制线向每个所述像素提供第一控制信号和第二控制信号;扫描驱动单元，被配置为通过扫描线向每个所述像素提供扫描信号， 数据驱动单元，被配置为通过数据线向每个所述像素提供数据信号。 扫描驱动单元被配置为在单个帧周期期间为每个扫描线提供第一扫描信号和第二扫描信号。

公开(公告)号：US08288938B2

公开(公告)日：2012-10-16

申请号：US12216895

申请日：2008-07-11

申请人： Tae-Jin Kim ,  Bon-Seog Gu

发明人： Tae-Jin Kim ,  Bon-Seog Gu

IPC分类号： H01J63/04

CPC分类号： G09G3/3208 ,  G09G3/20 ,  G09G2300/04 ,  G09G2300/0426 ,  G09G2320/0223 ,  G09G2320/0233 ,  H01L27/3276 ,  H01L2251/5323 ,  H01L2924/0002 ,  H05K1/147 ,  H01L2924/00

摘要： An organic light emitting display which minimizes the IR drop of voltages supplied to an organic light emitting display panel includes an organic light emitting display panel having a pixel unit on which an image is displayed and first and second power source pads provided at two or more edges outside the pixel unit to receive first and second voltages from at least two directions, and a voltage supplier Flexible Printed Circuit Board (FPCB) including pads electrically coupled to the first and second power source pads and arranged on the outer circumference of the organic light emitting display so as not to overlap with the pixel unit.

摘要翻译： 一种将供给有机发光显示面板的电压的IR降低最小化的有机发光显示器包括具有显示图像的像素单元的有机发光显示面板，以及设置在两个或更多个边缘处的第一和第二电源焊盘 在像素单元外部从至少两个方向接收第一和第二电压;以及电压供应器柔性印刷电路板（FPCB），其包括电耦合到第一和第二电源焊盘并且布置在有机发光的外周上的焊盘 显示为不与像素单元重叠。

公开(公告)号：US20090184626A1

公开(公告)日：2009-07-23

申请号：US12216895

申请日：2008-07-11

申请人： Tae-Jin Kim ,  Bon-Seog Gu

发明人： Tae-Jin Kim ,  Bon-Seog Gu

IPC分类号： H01L51/52

CPC分类号： G09G3/3208 ,  G09G3/20 ,  G09G2300/04 ,  G09G2300/0426 ,  G09G2320/0223 ,  G09G2320/0233 ,  H01L27/3276 ,  H01L2251/5323 ,  H01L2924/0002 ,  H05K1/147 ,  H01L2924/00

摘要： An organic light emitting display which minimizes the IR drop of voltages supplied to an organic light emitting display panel includes an organic light emitting display panel having a pixel unit on which an image is displayed and first and second power source pads provided at two or more edges outside the pixel unit to receive first and second voltages from at least two directions, and a voltage supplier Flexible Printed Circuit Board (FPCB) including pads electrically coupled to the first and second power source pads and arranged on the outer circumference of the organic light emitting display so as not to overlap with the pixel unit.

摘要翻译： 一种将供给有机发光显示面板的电压的IR降低最小化的有机发光显示器包括具有显示图像的像素单元的有机发光显示面板，以及设置在两个或更多个边缘处的第一和第二电源焊盘 在像素单元外部从至少两个方向接收第一和第二电压;以及电压供应器柔性印刷电路板（FPCB），其包括电耦合到第一和第二电源焊盘并且布置在有机发光的外周上的焊盘 显示为不与像素单元重叠。

公开(公告)号：US09620056B2

公开(公告)日：2017-04-11

申请号：US13891418

申请日：2013-05-10

申请人： Jin-Wook Yang ,  Bon-Seog Gu ,  Woo-Seok Han

发明人： Jin-Wook Yang ,  Bon-Seog Gu ,  Woo-Seok Han

IPC分类号： G09G3/32 ,  G09G3/3233 ,  G09G3/3291

CPC分类号： G09G3/3233 ,  G09G3/3291 ,  G09G2300/0819 ,  G09G2320/045

摘要： A pixel includes an organic light emitting diode (OLED), a first transistor for controlling an amount of current that flows from a first power supply to a second power supply via the OLED to correspond to a voltage applied to a first node, a second transistor coupled between an anode electrode of the OLED and a feedback line, and having a gate electrode coupled to a control line, a third transistor coupled between the first node and a data line, and having a gate electrode coupled to a first scan line, a storage capacitor coupled between the first node and a second node, and a fourth transistor coupled between the second node and a reference power supply, and having a gate electrode coupled to a second scan line.