Invention Grant
- Patent Title: Organometallic compound and organic light-emitting device including the same
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Application No.: US15789749Application Date: 2017-10-20
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Publication No.: US10916715B2Publication Date: 2021-02-09
- Inventor: Soobyung Ko , Sungbum Kim , Youngkook Kim , Heechoon Ahn , Mieun Jun , Seokhwan Hwang
- 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
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2016-0136575 20161020
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; C07D213/61 ; C07D213/89 ; C07D249/10
Abstract:
An organometallic compound and an organic light-emitting device including the same are provided. The organometallic compound has Formula 1: wherein M is a third row transition metal, L1 is a ligand represented by Formula 2A and n1 is 1, 2, or 3, L2 is a ligand represented by Formula 2B and n2 is 0, 1, or 2. When n1 is two or more, two or more L1(s) are identical to or different from each other. When n2 is two or more, two or more L2(s) are identical to or different from each other. Details about Formula 2A and Formula 2B are provided.
Public/Granted literature
- US20180114927A1 ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2018-04-26
Information query
IPC分类:
