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    • 1. 发明授权
    • Organic light emitting display device
    • 有机发光显示装置
    • US09041633B2
    • 2015-05-26
    • US12940912
    • 2010-11-05
    • Kyong-Tae ParkByoung-Seong JeongMu-Gyeom KimChang-Mo Park
    • Kyong-Tae ParkByoung-Seong JeongMu-Gyeom KimChang-Mo Park
    • H05B33/08G09G3/32
    • H05B33/0896G09G3/3233G09G2320/0295G09G2320/043
    • An organic light emitting display device includes a display unit having pixels located at crossing regions of scan, control, data and sensing lines. Scan, control line, and data drivers respectively supply scan, control, and data signals to the scan, control, and data lines. A switching unit selectively couples the data lines to output lines of the data driver, a reference voltage source, or a negative bias voltage source. A sensing unit senses degradation information of an organic light emitting diode in the pixels and threshold voltage of a driving transistor in the pixels through the sensing lines. A control block stores the sensed degradation information and threshold voltage information. A timing controller is configured to generate a second data by converting an externally inputted first data using the degradation information and the threshold voltage information, and supply the second data to the data driver.
    • 有机发光显示装置包括具有位于扫描,控制,数据和感测线的交叉区域的像素的显示单元。 扫描,控制线和数据驱动器分别向扫描,控制和数据线提供扫描,控制和数据信号。 开关单元将数据线选择性地耦合到数据驱动器,参考电压源或负偏置电压源的输出线。 感测单元通过感测线感测像素中的有机发光二极管的劣化信息和像素中的驱动晶体管的阈值电压。 控制块存储所感测的劣化信息和阈值电压信息。 定时控制器被配置为通过使用劣化信息和阈值电压信息转换外部输入的第一数据来产生第二数据,并将第二数据提供给数据驱动器。
    • 9. 发明授权
    • Organic light emitting diode display with improved crystallinity of driving semiconductor
    • 有机发光二极管显示器具有改善驱动半导体的结晶度
    • US08519386B2
    • 2013-08-27
    • US13532316
    • 2012-06-25
    • Kyu-Sik ChoByoung-Seong JeongJoon-Hoo ChoiJong-Moo Huh
    • Kyu-Sik ChoByoung-Seong JeongJoon-Hoo ChoiJong-Moo Huh
    • H01L29/08
    • H01L27/1251H01L27/1214H01L27/3262Y10S438/905Y10S438/906Y10S438/974
    • An organic light emitting device and a manufacturing method thereof, including a first signal line and a second signal line intersecting each other on an insulating substrate, a switching thin film transistor connected to the first signal line and the second signal line, a driving thin film transistor connected to the switching thin film transistor, and a light emitting diode (“LD”) connected to the driving thin film transistor. The driving thin film transistor includes a driving control electrode and a driving semiconductor overlapping the driving control electrode, crystallized silicon having a doped region and a non-doped region, a driving gate insulating layer disposed between the driving control electrode and the driving semiconductor, and a driving input electrode and a driving output electrode opposite to each other on the driving semiconductor, wherein the interface between the driving gate insulating layer and the driving semiconductor includes nitrogen gas.
    • 一种有机发光器件及其制造方法,包括在绝缘基板上彼此相交的第一信号线和第二信号线,连接到第一信号线和第二信号线的开关薄膜晶体管,驱动薄膜 连接到开关薄膜晶体管的晶体管和连接到驱动薄膜晶体管的发光二极管(“LD”)。 驱动薄膜晶体管包括驱动控制电极和与驱动控制电极重叠的驱动半导体,具有掺杂区域和非掺杂区域的结晶硅,设置在驱动控制电极和驱动半导体之间的驱动栅极绝缘层,以及 在驱动半导体上相互相对的驱动输入电极和驱动输出电极,其中驱动栅极绝缘层和驱动半导体之间的界面包括氮气。
    • 10. 发明申请
    • ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    • 有机发光显示装置
    • US20120241775A1
    • 2012-09-27
    • US13412477
    • 2012-03-05
    • Len KaplanValeriy PrushinskiySe-Ho CheongWon-Sik HyunByoung-Seong JeongJang-Seok Ma
    • Len KaplanValeriy PrushinskiySe-Ho CheongWon-Sik HyunByoung-Seong JeongJang-Seok Ma
    • H01L33/60
    • H01L27/3276H01L27/3248H01L51/5281H01L51/5284
    • An organic light-emitting display device includes a first substrate and a second substrate that face each other; an organic light-emitting device that is disposed between the first and second substrates and includes a pixel electrode separately formed in each pixel, a common electrode facing the pixel electrode, and an organic light-emitting layer disposed between the pixel electrode and the common electrode; and an electrode unit and at least one wiring unit that are disposed between the first substrate and the second substrate, the electrode unit including at least one thin-film transistor for transmitting a light-emitting signal to the pixel electrode and at least one capacitor, wherein an optical property modification layer obtained by modifying an optical property of at least one of the electrode unit and the wiring unit is formed on a surface of the at least one of the electrode unit and the wiring unit.
    • 有机发光显示装置包括彼此面对的第一基板和第二基板; 一种有机发光装置,其设置在第一和第二基板之间,并且包括分别形成在每个像素中的像素电极,与像素电极相对的公共电极以及设置在像素电极和公共电极之间的有机发光层 ; 以及设置在所述第一基板和所述第二基板之间的电极单元和至少一个布线单元,所述电极单元包括用于将发光信号传输到所述像素电极的至少一个薄膜晶体管和至少一个电容器, 其中通过改变电极单元和布线单元中的至少一个的光学特性而获得的光学性质改性层形成在电极单元和布线单元中的至少一个的表面上。