- 专利标题： High energy triarylamine compounds for hole transport materials
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申请号： US15074728申请日： 2016-03-18
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公开(公告)号： US09972783B2公开(公告)日： 2018-05-15
- 发明人: Nora Sabina Radu , Jerald Feldman , Daniel David Lecloux , Ying Wang , Adam Fennimore , Kerwin D Dobbs , Gene M Rossi , Charles D McLaren , Frederick P Gentry
- 申请人： E I DU PONT DE NEMOURS AND COMPANY
- 申请人地址： US DE Wilmington
- 专利权人： E I DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E I DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： US DE Wilmington
- 主分类号： B32B9/00
- IPC分类号： B32B9/00 ; B32B19/00 ; H01L51/00 ; C09K11/06 ; C08G61/12 ; H01L51/50
摘要：
This invention relates to triarylamine compounds and compositions including such compounds, that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a compound or composition. The triarylamine compound can be present as a hole transport material in a hole transport layer. The triarylamine compound can also be present in a photoactive layer in combination with an organometallic compound capable of electroluminescence having an emission maximum between 380 and 750 nm.