A method for manufacturing an organic light emitting diode (OLED), comprising: forming subsequently an anode, a pixel defining layer, an intermediate layer and a cathode layer, the intermediate layer being interposed between the anode and the cathode layer, wherein the pixel defining layer comprises an opening to expose the anode, and the opening comprises a bottom surface defining a pixel light emitting region of the OLED and a side surface surrounding the bottom surface, and wherein the intermediate layer and the cathode layer cover a top surface of the pixel defining layer, the side surface of the opening and the bottom surface of the opening; forming a patterned first organic material layer on the cathode layer by vapor depositing the first organic material layer on the cathode layer using a fine metal mask, the first organic material layer being only formed within the pixel light emitting region of the OLED; forming a patterned second organic material layer on the first organic material layer using a material different from that of the first organic material layer by vapor depositing the second organic material layer on the first organic material layer using an opened mask, wherein a projection of the first organic material layer in a direction perpendicular to a major plane of the OLED overlaps with a projection of the second organic material layer in the direction, and wherein the second organic material layer is formed of an organic material that adheres to a material of the first organic material layer but does not adhere to a material of the cathode layer; and forming an auxiliary electrode directly on the cathode layer on which the patterned first organic material layer and the patterned second organic material layer are formed, wherein a projection of the auxiliary electrode in the direction perpendicular to the major plane of the OLED does not overlap with the projections of the first organic material layer and the second organic material layer in the direction, wherein the auxiliary electrode is formed outside the pixel light emitting region. forming subsequently an anode, a pixel defining layer, an intermediate layer and a cathode layer, the intermediate layer being interposed between the anode and the cathode layer, wherein the pixel defining layer comprises an opening to expose the anode, and the opening comprises a bottom surface defining a pixel light emitting region of the OLED and a side surface surrounding the bottom surface, and wherein the intermediate layer and the cathode layer cover a top surface of the pixel defining layer, the side surface of the opening and the bottom surface of the opening; forming a patterned first organic material layer on the cathode layer by vapor depositing the first organic material layer on the cathode layer using a fine metal mask, the first organic material layer being only formed within the pixel light emitting region of the OLED; forming a patterned second organic material layer on the first organic material layer using a material different from that of the first organic material layer by vapor depositing the second organic material layer on the first organic material layer using an opened mask, wherein a projection of the first organic material layer in a direction perpendicular to a major plane of the OLED overlaps with a projection of the second organic material layer in the direction, and wherein the second organic material layer is formed of an organic material that adheres to a material of the first organic material layer but does not adhere to a material of the cathode layer; and forming an auxiliary electrode directly on the cathode layer on which the patterned first organic material layer and the patterned second organic material layer are formed, wherein a projection of the auxiliary electrode in the direction perpendicular to the major plane of the OLED does not overlap with the projections of the first organic material layer and the second organic material layer in the direction, wherein the auxiliary electrode is formed outside the pixel light emitting region.