Cyclopentaphenanthrene-based compound and organoelectroluminescent device employing the same
申请人:Kim Kyu-Sik
公开号:US20050106418A1
公开(公告)日:2005-05-19
The present invention is related to a cyclopentaphenanthrene-based compound and an organic electroluminescence device using the same. In particular, the cyclopentaphenanthrene-based compound offers several advantages, including easy processibility, high solubility, superior color purity, color stability and thermal stability. Moreover, the cyclopentaphenanthrene-based compound may be used not only as a material for forming an organic layer of an organic electroluminescence device, particularly, a light-emitting layer, but also as a material of an organic pigment or nonlinear optical substance.
本发明涉及一种环戊菲基化合物和使用该化合物的有机电致发光装置。特别是,环戊菲基化合物具有多种优点,包括易于加工、溶解度高、颜色纯度高、颜色稳定和热稳定性好。此外,环戊菲基化合物不仅可用作形成有机电致发光器件有机层(尤其是发光层)的材料,还可用作有机颜料或非线性光学物质的材料。