ORGANIC LIGHT EMITTING DISPLAY DEVICE

An organic light emitting display device is disclosed. The organic light emitting display device may include: a substrate; an anode electrode on the substrate; a bank layer on the anode electrode defining a pixel region; an organic light emitting layer on the bank layer and connected with the anode electrode; a cathode electrode on the organic light emitting layer; an eave structure below the bank layer and spaced apart from the anode electrode; a planarization layer under the anode electrode; a passivation layer under the planarization layer; and an auxiliary electrode under the eave structure and electrically connected to the cathode electrode, in which the eave structure includes a first portion protruding parallel to an interface between the passivation layer and the planarization layer and extending from a first end of a second portion, the second portion, and a third portion disposed on the planarization layer and extending from a second end of the second portion, wherein the cathode electrode extends t