- 专利标题: Materials for organic electroluminescent devices
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申请号: US16758672申请日: 2018-10-22
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公开(公告)号: US11437588B2公开(公告)日: 2022-09-06
- 发明人: Amir Parham , Jonas Kroeber , Jens Engelhart , Anja Jatsch , Christian Eickhoff , Christian Ehrenreich
- 申请人: Merck Patent GmbH
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Faegre Drinker Biddle & Reath LLP
- 优先权: EP17197889 20171024
- 国际申请: PCT/EP2018/078822 WO 20181022
- 国际公布: WO2019/081391 WO 20190502
- 主分类号: C07D471/04
- IPC分类号: C07D471/04 ; H01L51/00 ; C07D471/14 ; C07D487/22 ; C09K11/06 ; H01L51/50
摘要:
The invention relates to compounds of formula (1) which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
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