发明名称 ETHYNYL CONTAINING ELECTRON TRANSPORT DYES AND COMPOSITIONS
摘要 Compounds, compositions, organic electronic devices, and methods for preparing organic electronic devices are described. The compounds of the invention contain at least two carbon-carbon triple bonds and a heteroaromatic ring having at least one -C-N- unit. The compounds can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices.
申请公布号 US2007107835(A1) 申请公布日期 2007.05.17
申请号 US20060566106 申请日期 2006.12.01
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 ROBERTS RALPH R.;LI YINGBO;LAMANSKY SERGEY A.
分类号 B32B37/00;C07D249/08;C07D271/10;C07D271/107;C09K11/06;H01L51/00;H01L51/30;H01L51/50;H05B33/14 主分类号 B32B37/00
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