申请人:National Tsing Hua University
公开号:US20160359129A1
公开(公告)日:2016-12-08
An iridium complex represented by formula (1) and an OLED using the same are shown. In Formula (1), l, m, n, p, b, R
1
-R
6
, X
1
-X
6
, A
1
, A
2
and B are the same as defined in the specification. The iridium complex is able to emit a range of visible light with high color purity and high efficiency as neat sample.