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    • 1. 发明申请
    • ORGANIC LIGHT EMITTING DEVICE
    • 有机发光装置
    • US20090261713A1
    • 2009-10-22
    • US12260955
    • 2008-10-29
    • Beohm-Rock CHOISang-Woo LeeUn-Cheol SungJung-Soo RheeYoung-Rok SongJung-Yeon Kim
    • Beohm-Rock CHOISang-Woo LeeUn-Cheol SungJung-Soo RheeYoung-Rok SongJung-Yeon Kim
    • H01J1/62
    • H01L27/3276H01L51/5052H01L51/5088H01L51/5092H01L51/5234H01L51/5265H01L2251/5315
    • An organic light emitting device according to an exemplary embodiment of the present invention includes: a substrate; a first signal line and a second signal line formed on the substrate and intersecting each other; a common voltage line formed on the substrate, and intersecting one of the first signal line and the second signal line; 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; an insulating layer covering the first signal line, the second signal line, the switching thin film transistor, and the driving thin film transistor; a pixel electrode formed on the insulating layer, and electrically connected to the driving thin film transistor; an organic light emitting member formed on the pixel electrode and including an emission layer and a member layer; and a common electrode formed on the organic light emitting member, wherein the member layer is made of a plurality of layers including electrons or holes, and at least one layer of the member layer is disposed between the common voltage line and the common electrode to electrically connect between the common voltage line and the common electrode.
    • 根据本发明的示例性实施例的有机发光器件包括:基板; 形成在所述基板上并且彼此交叉的第一信号线和第二信号线; 形成在所述基板上并与所述第一信号线和所述第二信号线之一相交的公共电压线; 连接到第一信号线和第二信号线的开关薄膜晶体管; 连接到开关薄膜晶体管的驱动薄膜晶体管; 覆盖第一信号线,第二信号线,开关薄膜晶体管和驱动薄膜晶体管的绝缘层; 形成在所述绝缘层上并与所述驱动薄膜晶体管电连接的像素电极; 形成在所述像素电极上并且包括发射层和成员层的有机发光部件; 以及形成在有机发光部件上的公共电极,其中,所述部件层由包含电子或空穴的多个层构成,并且至少一层所述部件层设置在所述公共电压线与所述公共电极之间, 在公共电压线和公共电极之间连接。
    • 2. 发明授权
    • Organic light emitting device
    • 有机发光装置
    • US07994708B2
    • 2011-08-09
    • US12260955
    • 2008-10-29
    • Beohm-Rock ChoiSang-Woo LeeUn-Cheol SungJung-Soo RheeYoung-Rok SongJung-Yeon Kim
    • Beohm-Rock ChoiSang-Woo LeeUn-Cheol SungJung-Soo RheeYoung-Rok SongJung-Yeon Kim
    • H01J63/04
    • H01L27/3276H01L51/5052H01L51/5088H01L51/5092H01L51/5234H01L51/5265H01L2251/5315
    • An organic light emitting device according to an exemplary embodiment of the present invention includes: a substrate; a first signal line and a second signal line formed on the substrate and intersecting each other; a common voltage line formed on the substrate, and intersecting one of the first signal line and the second signal line; 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; an insulating layer covering the first signal line, the second signal line, the switching thin film transistor, and the driving thin film transistor; a pixel electrode formed on the insulating layer, and electrically connected to the driving thin film transistor; an organic light emitting member formed on the pixel electrode and including an emission layer and a member layer; and a common electrode formed on the organic light emitting member, wherein the member layer is made of a plurality of layers including electrons or holes, and at least one layer of the member layer is disposed between the common voltage line and the common electrode to electrically connect between the common voltage line and the common electrode.
    • 根据本发明的示例性实施例的有机发光器件包括:基板; 形成在所述基板上并且彼此交叉的第一信号线和第二信号线; 形成在所述基板上并与所述第一信号线和所述第二信号线之一相交的公共电压线; 连接到第一信号线和第二信号线的开关薄膜晶体管; 连接到开关薄膜晶体管的驱动薄膜晶体管; 覆盖第一信号线,第二信号线,开关薄膜晶体管和驱动薄膜晶体管的绝缘层; 形成在所述绝缘层上并与所述驱动薄膜晶体管电连接的像素电极; 形成在所述像素电极上并且包括发射层和成员层的有机发光部件; 以及形成在有机发光部件上的公共电极,其中,所述部件层由包含电子或空穴的多个层构成,并且至少一层所述部件层设置在所述公共电压线与所述公共电极之间, 在公共电压线和公共电极之间连接。