公开(公告)号：US20210313522A1

公开(公告)日：2021-10-07

申请号：US17216330

申请日：2021-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jaebok CHANG ,  Maksym V. KOVALENKO ,  Viktoriia MORAD ,  Kawon PAK ,  Chulsoon PARK ,  Duckjong SUH ,  Baekhee LEE ,  Junwoo LEE ,  Taekjoon LEE

IPC: H01L51/00 ,  C07F7/30 ,  C07F7/22 ,  C07F7/24 ,  G02B1/04

Abstract: Provided are an organometallic halide compound represented by Formula 1 and having a zero-dimensional non-perovskite structure, and a light-emitting device, an optical member, and an apparatus, each including the organometallic halide compound. The light-emitting device may include a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode and the second electrode, where the emission layer includes the organometallic halide compound.