专利检索 ap:("KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD." OR "Tsinghua University") AND inv:"Dongxin Ma" 第 1 页

1.

发明授权
Depositable ion organic function material and use thereof in organic electroluminescent device 有权

公开(公告)号：US10749128B2

公开(公告)日：2020-08-18

申请号：US15745060

申请日：2016-06-15

申请人： KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD. , Tsinghua University

发明人： Lian Duan , Dongxin Ma , Song Liu , Jing Xie , Fei Zhao

IPC分类号： H01L51/50 , H01L51/00 , C07F15/00 , C09K11/06 , H01L51/52

摘要： The present invention relates to a depositable ionic organic functional material having a structure selected from the formulas (21) to (26). The depositable ionic organic functional material can be used in high-efficiency blue to red OLEDs. The present invention also relates to an organic electroluminescent device using the depositable ionic organic functional material as a dopant in the organic light-emitting layer thereof.