Carbazole-based hole transport and/or electron blocking materials and/or host polymer materials
申请人:Zhang Yadong
公开号:US20100331509A1
公开(公告)日:2010-12-30
This invention relates generally to norbornene-monomer, poly(norbornene)homopolymer, and poly(norbornene)copolymer compounds containing a functionalized carbazole side chain, having desirable solution processability and host characteristics. It also relates to hole transport and/or electron blocking materials, and to organic host materials for an organic luminescence layer, an OLED device, and compositions of matter which include these compounds.
这项发明涉及通常包含功能化的咔唑侧链的去环戊烯单体、聚(去环戊烯)均聚物和聚(去环戊烯)共聚物化合物,具有理想的溶液加工性能和宿主特性。它还涉及用于有机发光层、OLED器件的孔传输和/或电子阻挡材料,以及有机宿主材料和包括这些化合物的物质组合。