发明授权
- 专利标题: Heterocyclic compound and organic electroluminescence device including the same
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申请号: US15905554申请日: 2018-02-26
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公开(公告)号: US10777753B2公开(公告)日: 2020-09-15
- 发明人: Naoya Sakamoto
- 申请人: Samsung Display Co., Ltd.
- 申请人地址: KR Yongin-si
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin-si
- 代理机构: Lewis Roca Rothgerber Christie LLP
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@623e36da
- 主分类号: H01L51/50
- IPC分类号: H01L51/50 ; H01L51/00 ; C07F7/08 ; C07F9/6596 ; C09K11/06
摘要:
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:
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