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OLED LIGHT EMITTING DEVICE AND DISPLAY DEVICE
OLED LIGHT EMITTING DEVICE AND DISPLAY DEVICE
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机译:OLED发光器件和显示器件
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摘要
An OLED light emitting device and a display device are provided. The OLED light emitting device has a cathode, a light-emitting layer, an anode, a substrate, and a light extraction layer; the light extraction layer at least has a first material layer and a second material layer; a first contact surface of the first material layer and a second contact surface of the second material layer contact each other; a longitudinal section of the first contact surface and that of the second contact surface have sawtooth portions fitted with each other; nAnsubstratenB.
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机译:提供了一种OLED发光装置和显示装置。 OLED发光器件具有阴极,发光层,阳极,基板和光提取层。所述光提取层至少具有第一材料层和第二材料层。第一材料层的第一接触表面和第二材料层的第二接触表面彼此接触;第一接触表面的纵向截面和第二接触表面的纵向截面具有彼此嵌合的锯齿部分。 n A Sub n substrate Sub n B Sub>。
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