NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

摘要

PURPOSE: An anthracene derivative and an organic electroluminescent device using thereof as a luminescent material are provided to secure the excellent luminous efficiency and lifetime compare to a conventionally host material. CONSTITUTION: An anthracene derivative is marked with chemical formula 1. In the chemical formula 1, L1 and L2 are selected form the group consisting of a chemical bond, a substituted or non-substituted C6~C20 arylene group, a substituted or non-substituted C3~C30 heteroarylene group, a substituted or non-substituted 5-7-membered heterocycloalkylene group, a substituted or non-substituted 5-7-membered heterocycloalkylene group fused with an aromatic ring, and other compounds.