Organic light-emitting display device

An organic light-emitting display device comprising:

• a plurality of pixel electrodes, each corresponding to one of at least a first pixel, a second pixel, and a third pixel;
• a pixel-defining layer covering an edge of each of the pixel electrodes and exposing a central portion of each of the pixel electrodes;
• an intermediate layer over the pixel electrode, the intermediate layer comprising an emission layer;
• an opposite electrode over the intermediate layer;
• an encapsulation layer over the opposite electrode;
• a lens layer over the encapsulation layer, the lens layer comprising a plurality of condensing lenses;
• and
• a touch electrode layer disposed between the encapsulation layer and the lens layer,
• wherein the lens layer comprises a first lens layer and a second lens layer between the first lens layer and the encapsulation layer, the second lens layer having a refractive index less than the refractive index of the first lens layer, and
• wherein the second lens layer comprises a concave portion concave in a direction toward the encapsulation layer and a non-concave portion located outside the concave portion, and the first lens layer comprises a filling portion filling the concave portion and a non-filling portion located outside the filling portion.