aromatic compound having fused cyclic substituent in aromatic ring and organic light-emitting diode including the same

摘要

The present invention relates to a compound having a substituent of a ring fused to an aromatic ring and an organic light emitting device comprising the same, and more specifically to a compound for an organic light emitting device represented by the following formula (A) and an organic light emitting device . (A) In the above formula (A) X is a substituent having the structure X, Y is a substituent having any one of the structures Y1 to Y5, n is an integer of 1 to 4, and the structural formulas X and Y1 to Y5 are as described in the description of the invention.