Invention Application
- Patent Title: ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICE
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Application No.: US18047418Application Date: 2022-10-18
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Publication No.: US20230126171A1Publication Date: 2023-04-27
- Inventor: Ohyun Kwon , Bumwoo Park , Soyeon Kim , Virendra Kumar RAI , Yongsuk Cho , Byoungki Choi , Jongwon Choi
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2021-0141369 20211021
- Main IPC: C07F15/00
- IPC: C07F15/00 ; H01L51/00
Abstract:
An organometallic compound, represented by Formula 1: M1(Ln1)n1(Ln2)n2 Formula 1 wherein Ln1 is a ligand represented by Formula 1A, Ln2 is a ligand represented by Formula 1B, n1 is 1 or 2, and n2 is 1 or 2: wherein ring CY21 is a 5-membered carbocyclic group or a 5-membered heterocyclic group, X31 and X32 are each independently O or S, b20 is an integer from 0 to 6, R11 to R18, R20 to R22, and R31 to R37 are as defined herein, and * and *′ each indicates a binding site to M1.
Information query
