An organic light emitting display (OLED) device, and a method for manufacturing the OLED device are discussed. The OLED device according to one embodiment includes a substrate; an anode formed on the substrate; a bank formed on the substrate to partially overlap the anode; an organic light emitting element including a portion of a common layer on the anode and another portion of the common layer on the bank, the portion of the common layer on the bank being thinner than the another portion of the common layer on the anode; and a cathode fanned above the portion of the common layer on the anode and the another portion of the common layer on the bank.