-
公开(公告)号：US20210104675A1
公开(公告)日：2021-04-08
申请号：US16935413
申请日：2020-07-22
Applicant: Samsung Display Co., LTD.
Inventor： XiuLan JIN
IPC: H01L51/00 , C07D491/048 , C09K11/06 , C07D495/04
Abstract: The present disclosure herein relates to a luminescence device including a polycyclic compound represented by Formula 1 below in at least one functional layer and achieving a low driving voltage, high efficiency, and long life, and a polycyclic compound represented by Formula 1 below.
Search Results
11
records
(took 0.012 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
