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    • 7. 发明申请
    • WHITE ORGANIC LIGHT EMITTING DEVICE
    • 白有机发光装置
    • US20080224602A1
    • 2008-09-18
    • US12038595
    • 2008-02-27
    • Jun-Ho ChoiJae-Kook HaSeong-Min Kim
    • Jun-Ho ChoiJae-Kook HaSeong-Min Kim
    • H01L27/28
    • H01L51/5036H01L51/5278
    • A white organic light emitting device includes: an anode formed on a substrate; a first emissive layer, in which a first sub-emissive layer and a second sub-emissive layer are stacked, formed on the substrate; a second emissive layer, in which a third sub-emissive layer and a fourth sub-emissive layer are stacked, formed on the first emissive layer; a first intermediate layer supplying electrons to the first emissive layer and a second intermediate layer supplying holes to the second emissive layer, wherein the first and second intermediate layers are formed between the first emissive layer and the second emissive layer; and a cathode formed on the second emissive layer.
    • 白色有机发光器件包括:形成在衬底上的阳极; 在基板上形成第一发光层,其中第一发光层和第二副发光层被堆叠; 形成在第一发光层上的第二发光层,其中层叠有第三发光层和第四发光层; 向第一发射层提供电子的第一中间层和向第二发射层提供空穴的第二中间层,其中第一和第二中间层形成在第一发射层和第二发射层之间; 和形成在第二发射层上的阴极。
    • 10. 发明授权
    • White organic light emitting device
    • 白色有机发光装置
    • US07812529B2
    • 2010-10-12
    • US12038595
    • 2008-02-27
    • Jun-Ho ChoiJae-Kook HaSeong-Min Kim
    • Jun-Ho ChoiJae-Kook HaSeong-Min Kim
    • H01J1/62H01J63/04
    • H01L51/5036H01L51/5278
    • A white organic light emitting device includes: an anode formed on a substrate; a first emissive layer, in which a first sub-emissive layer and a second sub-emissive layer are stacked, formed on the substrate; a second emissive layer, in which a third sub-emissive layer and a fourth sub-emissive layer are stacked, formed on the first emissive layer; a first intermediate layer supplying electrons to the first emissive layer and a second intermediate layer supplying holes to the second emissive layer, wherein the first and second intermediate layers are formed between the first emissive layer and the second emissive layer; and a cathode formed on the second emissive layer.
    • 白色有机发光器件包括:形成在衬底上的阳极; 在基板上形成第一发光层,其中第一发光层和第二副发光层被堆叠; 形成在第一发光层上的第二发光层,其中层叠有第三发光层和第四发光层; 向第一发射层提供电子的第一中间层和向第二发射层提供空穴的第二中间层,其中第一和第二中间层形成在第一发射层和第二发射层之间; 和形成在第二发射层上的阴极。