- 专利标题： ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING ORGANIC LIGHT-EMITTING DEVICE
-
申请号： US17592639申请日： 2022-02-04
-
公开(公告)号： US20220259237A1公开(公告)日： 2022-08-18
- 发明人: Kum Hee Lee , Byungjoon Kang , Seungyeon Kwak , Sangdong Kim , Sungmin Kim , Yong Joo Lee , Jeoungin Yi , Byoungki Choi , Kyuyoung Hwang
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2021-0019354 20210210,KR10-2022-0014726 20220204
- 主分类号： C07F15/00
- IPC分类号： C07F15/00 ; H01L51/00
摘要：
An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and an electronic apparatus including the organic light-emitting device: M(L1)n1(L2)n2 Formula 1 wherein, in Formula 1, M is a transition metal, L1 is a ligand represented by Formula 2-1, L2 is a ligand represented by Formula 2-2, n1 and n2 are each independently 1 or 2, with the proviso that when n1 is 2, the L1 ligands are identical to or different from each other, and when n2 is 2, the L2 ligands are identical to or different from each other, and L1 is different from L2.
信息查询
