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1.发明授权公开(公告)号：US11725138B2
公开(公告)日：2023-08-15
申请号：US17111339
申请日：2020-12-03
Inventor： Hyun Kim , Ji-Won Um , Kyoung-Jin Park , Mi-Ja Lee , Chi-Sik Kim
IPC: H01L51/00 , C07D413/14 , C09K11/06
CPC classification number: C09K11/06 , C07D413/14 , C09K2211/1018
Abstract: The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure, it is possible to provide an organic electroluminescent device having improved driving voltage, luminous efficiency, lifetime and/or power efficiency properties.
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2.发明申请公开(公告)号：US20210175433A1
公开(公告)日：2021-06-10
申请号：US17111339
申请日：2020-12-03
Inventor： Hyun Kim , Ji-Won Um , Kyoung-Jin Park , Mi-Ja Lee , Chi-Sik Kim
IPC: H01L51/00 , C07D413/14 , C09K11/06
Abstract: The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure, it is possible to provide an organic electroluminescent device having improved driving voltage, luminous efficiency, lifetime and/or power efficiency properties.
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