Patent ID: 7990053
Filing Date: 2011-08-02
Classification: C07C,C07D,C09K,H05B,Y10S

Abstract:
1. An organic electroluminescent (EL) device comprising: a first electrode; a second electrode; and at least one organic layer located between the first electrode and the second electrode, the organic layer comprising an organic compound represented by formula 1: wherein Y and Q are the same or different and each is a substituted or unsubstituted C2-C30 alkylene group, a substituted or unsubstituted C6-C30 cycloalkylene group, a substituted or unsubstituted C6-C30 arylene group, a substituted or unsubstituted C2-C30 heteroarylene group, or a substituted or unsubstituted C2-C30 alkenylene group; m is an integer of 0 to 5; n is an integer of 0 to 5; R wherein “R A is a single bond, —O—, —S—, —(CH R Z X is a single bond, —CH═CH—, —O—, —S—, —Se—, or —C(R′R″)— where R′ and R″ are the same as R o is 0 or 1.