An organic electroluminescent display (OELD) device comprises a first electrode on a first substrate having an active region and a non-active region at periphery of the active region, the active region including a plurality of pixel regions and the non-active region including a power supply region; an organic luminescent layer on the first electrode in the plurality of pixel regions; a first organic layer on the first electrode in the power supply region; a second organic layer on the first substrate in an outer region of the power supply region; a second electrode on the organic luminescent layer; a driving thin film transistor connected to the second electrode and formed on a second substrate; and a power supply terminal connected to the first organic layer and formed on the second substrate, wherein the first organic layer has substantially the same shape as the organic luminescent layer, and the second organic layer has substantially a different shape from the organic luminescent layer.