ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE
申请人:Samsung Display Co., Ltd.
公开号:US20220173338A1
公开(公告)日:2022-06-02
A light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer between the first electrode and the second electrode, the interlayer including an emission layer, wherein the light-emitting device includes an organometallic compound represented by Formula 1:
wherein at least one of R
11
, R
1
in a number of b1, R
2
in a number of b2, R
3
in a number of b3, or R
4
in a number of b4 is a group represented by Formula 1A, and A
1
is a group represented by Formula 1B.