Invention Application
- Patent Title: HETEROCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME
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Application No.: US15839740Application Date: 2017-12-12
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Publication No.: US20190013480A1Publication Date: 2019-01-10
- Inventor: Hiroaki ITOI
- Applicant: Samsung Display Co., Ltd.
- Priority: KR10-2017-0085060 20170704
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06 ; C07D209/82 ; C07D239/24 ; C07D251/12
Abstract:
A heterocyclic compound represented by Formula 1 and an organic electroluminescence device including the same in an emission layer. In Formula 1, Z is represented by Formula 2-1 or 2-2. In Formula 2-2, X1 to X3 are each independently CR10 or N, and at least one of X1 to X3 is N.
Public/Granted literature
- US10741774B2 Heterocyclic compound and organic electroluminescence device including the same Public/Granted day:2020-08-11
Information query
IPC分类:
