Organic light-emitting display device and manufacturing method thereof

An organic light-emitting display (OLED) device, comprising:

• a substrate;
• a first conductive layer disposed on the substrate;
• a pixel defining film disposed to define a plurality of pixels on the substrate, the pixel defining film exposing at least a part of the first conductive layer for each of the plurality of pixels;
• an organic light-emitting layer disposed on the at least a part of the first conductive layer exposed by the pixel defining film;
• a second conductive layer disposed on the organic light-emitting layer;
• a protection layer disposed in each of the plurality of pixels on the second conductive layer and exposing at least a part of the second conductive layer;
• and
• a sub-conductive layer disposed on the pixel defining film between the plurality of pixels, the sub-conductive layer electrically contacting with exposed portions of the second conductive layer disposed in the plurality of pixels,
• wherein the organic light-emitting layer is interposed between the protection layer and the first conductive layer in the plurality of pixels, and
• wherein the second conductive layer is interposed between the protection layer and the first conductive layer.