Invention Grant
- Patent Title: Organic electroluminescent compound, organic electroluminescent material comprising the same, and organic electroluminescent device
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Application No.: US17188999Application Date: 2021-03-01
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Publication No.: US12102001B2Publication Date: 2024-09-24
- Inventor: Young-Kwang Kim , Hong-Se Oh , Ji-Song Jun , Chi-Sik Kim , Kyoung-Jin Park , Doo-Hyeon Moon
- Applicant: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Applicant Address: KR Chungcheongnam-do
- Assignee: Rohm and Haas Electronic Materials Korea Ltd.
- Current Assignee: Rohm and Haas Electronic Materials Korea Ltd.
- Current Assignee Address: KR
- Agent G. Creston Campbell
- Priority: KR 20200025972 2020.03.02 KR 20210005116 2021.01.14
- Main IPC: H10K85/60
- IPC: H10K85/60 ; C07D491/18 ; C09K11/06 ; H10K50/11 ; H10K101/00 ; H10K101/10
Abstract:
The present disclosure relates to an organic electroluminescent compound, an organic electroluminescent material comprising the same, and an organic electroluminescent device. By comprising the organic electroluminescent compound according to the present disclosure, an organic electroluminescent device having low driving voltage and/or high luminous efficiency and/or long lifespan can be provided.
Public/Granted literature
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