HETEROCYCLIC COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE AND ORGANIC MATERIAL LAYER FORMATION COMPOSITION WHICH COMPRISE SAME

Abstract: the present specification relates to a heterocyclic compound of chemical formula 1, an organic light emitting device including the same and a composition for forming an organic material layer.

Inventor(s): Seong-Jong PARK, Young-Seok NO, Dong-Jun KIM

CPC Classification: C07D491/052 (HETEROCYCLIC COMPOUNDS (macromolecular compounds ))

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