- 专利标题: Compound and organic light emitting display device
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申请号: US16590297申请日: 2019-10-01
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公开(公告)号: US11751474B2公开(公告)日: 2023-09-05
- 发明人: Wei Gao , Ying Liu , Lei Zhang , Wenpeng Dai , Jinghua Niu , Gaojun Huang
- 申请人: Shanghai Tianma AM-OLED Co., Ltd.
- 申请人地址: CN Shanghai
- 专利权人: WUHAN TIANMA MICROELECTRONICS CO., LTD.,WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
- 当前专利权人: WUHAN TIANMA MICROELECTRONICS CO., LTD.,WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
- 当前专利权人地址: CN Wuhan; CN Shanghai
- 代理机构: KILPATRICK TOWNSEND & STOCKTON LLP
- 优先权: CN 1910580662.3 2019.06.29
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; H10K85/60 ; C07D209/86 ; C07D401/14 ; C07D403/14 ; C07D409/14 ; C07F5/02 ; C07F9/572 ; H10K85/30 ; H10K50/11 ; H10K101/10 ; H10K101/30
摘要:
The present disclosure relates to the field of organic electroluminescence materials and particularly relates to a compound and an organic light emitting display device. The compound has a structure represented by Formula (I):
and, m, n, p, q, r, s, u, and v are each independently selected from 0 or 1, at least one of r and s is 1, at least one of u and v is 1, L1, L2, L3, and L4 are each independently selected from substituted or unsubstituted C6-C40 aryl, or substituted or unsubstituted C3-C40 heterocyclyl, and A1, A2, A3, and A4 each are independently selected from an electron acceptor unit.
and, m, n, p, q, r, s, u, and v are each independently selected from 0 or 1, at least one of r and s is 1, at least one of u and v is 1, L1, L2, L3, and L4 are each independently selected from substituted or unsubstituted C6-C40 aryl, or substituted or unsubstituted C3-C40 heterocyclyl, and A1, A2, A3, and A4 each are independently selected from an electron acceptor unit.
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