Patent ID: 6730419
Filing Date: 2004-05-04
Classification: C07D,C09K,H01L,Y10S

Abstract:
A blue light emitting compound having the Formula 1: wherein Ar1 and Ar2 are each independent substituents or substituent groups selected from the group consisting of aryl groups on which an aryl group, an alkyl group or an alkoxy group having 5 to 30 carbons may be substituted; fused aromatic ring groups having 4 to 24 carbons; aryl groups having 5 to 20 carbons as well as an alkyl amino group or an aryl amino group having 4 to 25 carbons; carbazole derivatives having an alkyl group or aryl group of 1 to 25 carbons; fluorenyl groups having a substituent on the C-9 position of the fluorenyl group selected from the group consisting of alkyl groups having 2 to 30 carbons, polyalkoxide groups, and alkyl or alkoxy substituted aryl groups.