Material for organic electroluminescent device and organic electroluminescent device using the same
申请人:Samsung Display Co., Ltd.
公开号:US10347844B2
公开(公告)日:2019-07-09
A novel and improved material for an organic electroluminescent device includes at least one monoamine compound represented by any one of the following Formulae I to III:
In Formulae I to III, Ar is a substituted or unsubstituted aryl group having 6 to 50 carbon atoms for forming a ring. The organic electroluminescent device including the material may have improved emission life.
一种新型和改进的有机电致发光器件材料,包括至少一种由下列公式I至III中的任一公式所代表的单胺化合物:
在公式I至III中,Ar是一个具有6到50个碳原子用于形成环的取代或未取代芳基基团。包括该材料的有机电致发光器件可能具有改善的发射寿命。