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    • 8. 发明授权
    • Organic light emitting device
    • 有机发光装置
    • US08283852B2
    • 2012-10-09
    • US12473904
    • 2009-05-28
    • Sung-Soo LeeJoo-Hyeon Lee
    • Sung-Soo LeeJoo-Hyeon Lee
    • H01L51/50
    • H01L51/5265H01L51/5215
    • An organic light emitting device includes: a substrate; thin film structures formed on the substrate; a pixel electrode including a metal layer formed on the thin film structures, and a transparent conductor layer formed on the metal layer; a common electrode facing the pixel electrode; and an organic light emitting member disposed between the pixel electrode and the common electrode, wherein the organic light emitting member includes an emission layer and a plurality of auxiliary layers, and the profile thickness of a first layer as at least one layer among the emission layer and the auxiliary layers on the substrate is different from the profile thickness of at least one second layer that is different from the first layer among the emission layer and the auxiliary layers.
    • 一种有机发光器件包括:衬底; 形成在基板上的薄膜结构; 包括形成在所述薄膜结构上的金属层的像素电极和形成在所述金属层上的透明导体层; 面对像素电极的公共电极; 以及设置在所述像素电极和所述公共电极之间的有机发光部件,其中所述有机发光部件包括发光层和多个辅助层,并且所述发光层中的至少一层的第一层的轮廓厚度 衬底上的辅助层与发光层和辅助层中与第一层不同的至少一个第二层的轮廓厚度不同。