Invention Grant
- Patent Title: Heterocyclic compound and organic electroluminescence device including the same
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Application No.: US15905554Application Date: 2018-02-26
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Publication No.: US10777753B2Publication Date: 2020-09-15
- Inventor: Naoya Sakamoto
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@623e36da
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; C07F7/08 ; C07F9/6596 ; C09K11/06
Abstract:
A heterocyclic compound represented by the following Formula 1 and an organic electroluminescence device including the same are provided. In Formula 1, X1 and X2 are each independently represented by any one of the following Formulae 2 to 4:
Public/Granted literature
- US20190019965A1 HETEROCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME Public/Granted day:2019-01-17
Information query
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