发明授权
- 专利标题： Organic light emitting diode and organic light emitting device including the same
-
申请号： US17292128申请日： 2019-12-21
-
公开(公告)号： US12082494B2公开(公告)日： 2024-09-03
- 发明人: In-Bum Song , Seung-Hee Yoon , Shin-Han Kim , So-Young Jang , Jin-Ho Park , Dong-Hyeok Lim , Yoon-Deok Han
- 申请人： LG DISPLAY CO., LTD.
- 申请人地址： KR Seoul
- 专利权人： LG Display Co., Ltd.
- 当前专利权人： LG Display Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： Morgan, Lewis & Bockius LLP
- 优先权： KR 20180172062 2018.12.28
- 国际申请： PCT/KR2019/018227 2019.12.21
- 国际公布： WO2020/138867A 2020.07.02
- 进入国家日期： 2021-05-07
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; H10K85/30 ; H10K85/60 ; H10K50/13 ; H10K101/00
摘要：
The present disclosure relates to an OLED that includes a first electrode; a second electrode facing the first electrode; and a first emitting material layer including a first host, a second host and a first blue dopant and positioned between the first and second electrodes, wherein the first host is an anthracene derivative, and the second host is a deuterated anthracene derivative.
公开/授权文献
信息查询
IPC分类:
