AMINE-BASED COMPOUND, ORGANIC LIGHT EMITTING DIODE COMPRISING THE SAME AND ORGANIC LIGHT EMITTING APPARATUS COMPRISING THE SAME

摘要

PURPOSE: An amine compound is provided to provide an organic light emitting diode and device with low driving voltage, high current density, and excellent color purity. CONSTITUTION: An amine compound is represented by chemical formula 1. In chemical formula 1, core A is a substituted or unsubstituted pyrene, a substituted or unsubstituted chrysene, or a substituted or unsubstituted diphenyl-benzofluoranthene; n is 0 or 1; each of Ar1-Ar4 is a substituted or unsubstituted C6-60 aryl group, a substituted or unsubstituted C2-60 heteroaryl group, or a substituent represented by chemical formula 2A, or a substituent represented by chemical formula 2B; and * is a binding site with the core A.