Novel red fluorescent material and organic electroluminescent device containing same
申请人:——
公开号:US20040014392A1
公开(公告)日:2004-01-22
A novel red fluorescent material of formula (I) of the present invention has an improved thermostability, and an organic electroluminescent device containing the fluorescent material of formula (I) can provide color ranging from orange to deep red.
本发明的一种新型式(I)红色荧光材料具有更好的热稳定性,含有式(I)荧光材料的有机电致发光器件可提供从橙色到深红色的各种颜色。