ANTHRACENE DERIVATIVES AND ORGANIC LIGHT EMITTING DIODE COMPRISING THE SAME

摘要

An organic light emitting diode containing anthracene derivative compound is provided to have high efficiency, longevity and color purity by substituting with two or more hetero cyclic compounds. An anthracene derivative compound is denoted by the chemical formula 1. The organic light emitting diode comprises a first electrode, organic layer containing one or more layer having light emitting layer, and a second electrode. The one or more layer in organic layer comprises the anthracene derivative compound of the chemical formula 1. The light emitting layer comprises a host and dopant, the host is anthracene derivative compound of the chemical formula 1. The dopant is phosphorescence compound.