Invention Grant
- Patent Title: Organic electroluminescence device and organometallic compound for organic electroluminescence device
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Application No.: US17246691Application Date: 2021-05-02
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Publication No.: US12035617B2Publication Date: 2024-07-09
- Inventor: Hyun Shin , Sunwoo Kang , Jaejin Lyu , Yoonkyoo Lee , Jin-Won Sun , Jungsub Lee
- 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: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20200058817 2020.05.18
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C07D209/88 ; C07D405/10 ; C07F7/08 ; C07F15/00 ; C09K11/06 ; H10K85/30 ; H10K85/40 ; H10K85/60 ; H10K50/11 ; H10K50/15 ; H10K50/16 ; H10K50/17 ; H10K50/18 ; H10K101/00 ; H10K101/10

Abstract:
An organic electroluminescence device includes: a first electrode; a second electrode facing the first electrode; and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one organic layer of the plurality of organic layers includes a first compound represented by Formula 1, a second compound represented by Formula 2, and a third compound represented by Formula 3, wherein Formulae 1-3 are defined herein.
Public/Granted literature
- US20210359227A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANOMETALLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE Public/Granted day:2021-11-18
Information query
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