Invention Application
- Patent Title: ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE
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Application No.: US17443933Application Date: 2021-07-28
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Publication No.: US20220173338A1Publication Date: 2022-06-02
- Inventor: Soobyung KO , Junghoon HAN , Hyunjung LEE , Iljoon KANG , Dahye CHO
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Priority: KR10-2020-0166929 20201202
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06 ; C07F15/00

Abstract:
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 R11, R1 in a number of b1, R2 in a number of b2, R3 in a number of b3, or R4 in a number of b4 is a group represented by Formula 1A, and A1 is a group represented by Formula 1B.
Public/Granted literature
Information query
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