Invention Grant
- Patent Title: Organometallic compound and organic light-emitting device including the same
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Application No.: US17135605Application Date: 2020-12-28
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Publication No.: US12324349B2Publication Date: 2025-06-03
- Inventor: Haejin Kim , Soobyung Ko , Sungbum Kim , Eunsoo Ahn , Eunyoung Lee , Jaesung 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: Womble Bond Dickinson (US) LLP
- Priority: KR10-2020-0069098 20200608
- Main IPC: C07F15/00
- IPC: C07F15/00 ; H10K50/11 ; H10K85/30 ; H10K85/60 ; H10K101/10 ; H10K50/15 ; H10K50/17 ; H10K50/18
Abstract:
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic light-emitting device includes an organometallic compound represented by Formula 1. When the organometallic compound is used in an organic light-emitting device, the organic light-emitting device may have excellent effects in terms of driving voltage, efficiency, color purity, and/or lifespan:
Public/Granted literature
- US20210399238A1 ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2021-12-23
Information query
