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Arylamine compound, organic electroluminescent device, and electronic apparatus

專利號
US12150379B2
公開日期
2024-11-19
申請人
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.（CN Xi'an）
發(fā)明人
Xianbin Xu; Lei Yang
IPC分類
H10K85/60; C07D413/12; C07D413/14; C07D417/12; C09K11/02; H10K50/11
技術(shù)領(lǐng)域
cas,0.680,0.320,atoms,compound,carbon,sub,arylamine,aryl,or
地域： Xi'an

摘要

The present application provides an arylamine compound, an organic electroluminescent device containing the arylamine compound, and an electronic apparatus. The arylamine compound contains both a benzocarbazolyl group and a benzoxazolyl or benzothiazolyl group. The compound, when used in a mixed-type host material of an organic electroluminescent device, can significantly improve the efficiency and prolong service life of the device.

權(quán)利要求

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