Asymmetric pyrene derivatives comprising amine group including pyridinyl group and organic light-emitting diode including the same

摘要

The present invention relates to a pyrene derivative represented by the following [Chemical Formula A] or [Chemical Formula B] and an organic light emitting device including the same, wherein the substituents Py, Ar ₁ to Ar ₃ , Z and m are as defined in the detailed description of the invention. same. [Formula A] [Formula B]