Display device

Abstract

The present disclosure relates to a display device, according to an aspect of the present disclosure, the display area includes a substrate which includes a plurality of sub pixels disposed in the display area and each including an emission area and a non-emission area; a thin film transistor disposed on the substrate; a planarization layer which is disposed on the thin film transistor and includes a plurality of grooves overlapping at least a part of the non-emission area; an anode which overlaps an emission area and is disposed on the planarization layer; a bank which is disposed on the planarization layer so as to expose at least a part of the anode and encloses the emission area of each of the plurality of sub pixels; an organic light emitting layer disposed on the anode; and a cathode disposed on the organic light emitting layer, and the bank includes a plurality of concave portion formed so as to overlap the plurality of grooves of the planarization layer.

Dependencies are inferred from the claim text.