- 专利标题: Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device
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申请号: US17704646申请日: 2022-03-25
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公开(公告)号: US11678569B2公开(公告)日: 2023-06-13
- 发明人: Hiroaki Itoi , Tasuku Haketa , Yusuke Takahashi , Shota Tanaka , Hirokatsu Ito
- 申请人: IDEMITSU KOSAN CO., LTD.
- 申请人地址: JP Tokyo
- 专利权人: IDEMITSU KOSAN CO., LTD.
- 当前专利权人: IDEMITSU KOSAN CO., LTD.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP 2020064541 2020.03.31 JP 2020217191 2020.12.25
- 主分类号: C07C211/54
- IPC分类号: C07C211/54 ; C07C211/58 ; C07C211/61 ; C07D209/86 ; C07D307/91 ; C09K11/06 ; H01L51/50 ; H01L51/00
摘要:
A compound represented by the following formula (1) wherein the symbols are as defined in the description, and an organic electroluminescent device containing the compound.
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