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    • 5. 发明授权
    • Pixel circuit of organic light emitting display
    • 有机发光显示器的像素电路
    • US07839364B2
    • 2010-11-23
    • US11638389
    • 2006-12-14
    • Tae Joon AhnSang Hoon Jung
    • Tae Joon AhnSang Hoon Jung
    • G09G3/20
    • G09G3/325G09G2300/0852G09G2300/0861G09G2310/0251
    • A pixel circuit of an organic light emitting display includes a first transistor that transmits a data signal from a data line in response to a scan signal from a scan line; a first capacitor that stores the data signal received from the first transistor; a second transistor for threshold voltage compensation; a third transistor that transmits the threshold voltage of the second transistor; a fourth transistor that connects the gate and drain of the second transistor in a diode-connected configuration in response to a control signal from a control line; a second capacitor that stores the threshold voltage received through the third transistor; a fifth transistor that generates a driving current corresponding to a combined voltage of the first and the second capacitors due to the turned on third transistor; and an organic light emitting diode that emits light according to the driving current.
    • 有机发光显示器的像素电路包括响应于来自扫描线的扫描信号从数据线发送数据信号的第一晶体管; 第一电容器,存储从第一晶体管接收的数据信号; 用于阈值电压补偿的第二晶体管; 传输第二晶体管的阈值电压的第三晶体管; 第四晶体管,响应于来自控制线的控制信号,以二极管连接的配置连接第二晶体管的栅极和漏极; 存储通过第三晶体管接收的阈值电压的第二电容器; 第五晶体管,其由于导通的第三晶体管产生与第一和第二电容器的组合电压相对应的驱动电流; 以及根据驱动电流发光的有机发光二极管。
    • 6. 发明申请
    • Organic light emitting diode display
    • 有机发光二极管显示
    • US20080122354A1
    • 2008-05-29
    • US11819742
    • 2007-06-28
    • Tae Joon Ahn
    • Tae Joon Ahn
    • H01L51/52
    • H01L51/524H01L51/529
    • An organic light emitting diode display for effectively emitting a heat which is generated at an organic light emitting diode device is disclosed.In the organic light emitting diode display, an organic light emitting diode device is formed at a front surface of a transparent substrate to radiate a light via the transparent substrate. And a cap is formed to enclose the organic light emitting diode device with having an internal air layer therebetween, and wherein the cap includes a glass and a metal coating layer which is coated at the glass, and the metal coating includes a bonding surface with the transparent substrate.
    • 公开了一种有机发光二极管显示器,用于有效发射在有机发光二极管器件上产生的热量。 在有机发光二极管显示器中,在透明基板的前表面形成有机发光二极管装置,以通过透明基板照射光。 并且形成盖以封闭其间具有内部空气层的有机发光二极管装置,并且其中所述盖包括玻璃和在所述玻璃处涂覆的金属涂层,并且所述金属涂层包括与所述玻璃的粘合表面 透明基板。
    • 8. 发明申请
    • Pixel circuit of organic light emitting display
    • 有机发光显示器的像素电路
    • US20070268217A1
    • 2007-11-22
    • US11638389
    • 2006-12-14
    • Tae Joon AhnSang Hoon Jung
    • Tae Joon AhnSang Hoon Jung
    • G09G3/30
    • G09G3/325G09G2300/0852G09G2300/0861G09G2310/0251
    • A pixel circuit of an organic light emitting display includes a first transistor that transmits a data signal from a data line in response to a scan signal from a scan line; a first capacitor that stores the data signal received from the first transistor; a second transistor for threshold voltage compensation; a third transistor that transmits the threshold voltage of the second transistor; a fourth transistor that connects the gate and drain of the second transistor in a diode-connected configuration in response to a control signal from a control line; a second capacitor that stores the threshold voltage received through the third transistor; a fifth transistor that generates a driving current corresponding to a combined voltage of the first and the second capacitors due to the turned on third transistor; and an organic light emitting diode that emits light according to the driving current.
    • 有机发光显示器的像素电路包括响应于来自扫描线的扫描信号从数据线发送数据信号的第一晶体管; 第一电容器,存储从第一晶体管接收的数据信号; 用于阈值电压补偿的第二晶体管; 传输第二晶体管的阈值电压的第三晶体管; 第四晶体管,响应于来自控制线的控制信号,以二极管连接的配置连接第二晶体管的栅极和漏极; 存储通过第三晶体管接收的阈值电压的第二电容器; 第五晶体管,其由于导通的第三晶体管产生与第一和第二电容器的组合电压相对应的驱动电流; 以及根据驱动电流发光的有机发光二极管。