Patent ID: 8173273

Claim:
An anthracene derivative represented by the following formula 1: wherein X 1 , X 2 , Y 1 , and Y 2 are the same or different from each other, and are each independently a C 6 to C 20 aryl group which is substituted with at least one selected from the group consisting of —SiRR′R″, and —GeRR′R″; a C 5 to C 20 heterocyclic group which is unsubstituted or substituted with at least one selected from the group consisting of halogen, CN, NO 2 , a C 1 to C 20 alkyl group, a C 1 to C 20 alkoxy group, a C 1 to C 20 alkylamine group, a C 6 to C 20 arylamine group, a C 1 to C 20 alkyl thiophene group, a C 6 to C 20 aryl thiophene group, a C 2 to C 20 alkenyl group, a C 2 to C 20 alkynyl group, a C 3 to C 20 cycloalkyl group, a C 6 to C 20 aryl group, a C 5 to C 20 heterocyclic group, —BRR′, —SiRR′R″, and —GeRR′R″; or a C 2 to C 20 alkylene group which is combined with a C 6 to C 20 aryl group to form a fused ring, wherein R, R′ and R″ are the same or different from each other, and are each independently hydrogen, a C 1 to C 20 alkyl group, a C 3 to C 20 cycloalkyl group, a C 6 to C 20 aryl group, or C 5 to C 20 heterocyclic group, Q is and A 1 and A 2 are the same or different from each other, and are each independently with a proviso that X 1 and Y 1 are different from each other and X 2 and Y 2 are different from each other.