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发明公开
CN107017350A 有机发光元件 无效 - 驳回

有机发光元件
摘要：
根据本公开的示例性实施方式的有机发光元件包括第一电极，第二电极，在第一电极和第二电极之间的发光层，在第二电极和发光层之间的电子注入层，以及在电子注入层和第二电极之间的阻挡层，其中阻挡层的功函大于第二电极的功函。
摘要（英）：

An organic light emitting element according to an embodiment of the present invention includes: a first electrode, a second electrode; a light emitting layer disposed between the first electrode and the second electrode; an electron injection layer disposed between the second electrode and the light emitting layer; and a barrier layer disposed between the electron injection layer and the second electrode, wherein the work function of the barrier layer is larger than the work function of the second electrode.

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