CN111315721A - 有机混合物及其在有机电子器件中的应用 - Google Patents

有机混合物及其在有机电子器件中的应用 Download PDF

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CN111315721A
CN111315721A CN201880070920.7A CN201880070920A CN111315721A CN 111315721 A CN111315721 A CN 111315721A CN 201880070920 A CN201880070920 A CN 201880070920A CN 111315721 A CN111315721 A CN 111315721A
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CN111315721B (zh
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何锐锋
谭甲辉
林伟杰
潘君友
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Guangzhou Chinaray Optoelectronic Materials Ltd
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Abstract

本发明涉及一种有机混合物及其在有机电子器件中的应用。所述有机混合物包含一种含稠杂环的螺芴类有机化合物，和一种含富电子基团的芳香稠杂环类有机化合物。两种材料的搭配，可以作为磷光OLED的主体材料，能够最大限度利用激子的能量，平衡电荷的传输，能有效降低激子的浓度和相应器件的工作电压，从而有效提高相关电子器件的效率和寿命，为提高有机电子器件的整体性能提供一种行之有效的方案。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201880070920.7A 2017-12-21 2018-12-20 有机混合物及其在有机电子器件中的应用 Active CN111315721B (zh)

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