Embodiments provide an organic light emitting diode display (100). The display includes a substrate (110), a pixel electrode (710) formed on the substrate, and an organic emissive layer (720) formed on the pixel electrode. A common electrode (730) is formed on the organic emissive layer. In addition, a crystallized light scattering layer (650) is formed on the common electrode. The crystallized light scattering layer may be a crystallized organic or crystallized inorganic layer having a rough surface in order to effectively scatter light and prevent phenomenon, such as Newton's Rings from occurring in the display.
