An organic light emitting diode display includes a substrate, an organic light emitting diode on the substrate, an organic film configured to cover the organic light emitting diode on the substrate in an organic film deposition area having a first diameter, and an inorganic film configured to cover the organic film on the substrate in an inorganic film deposition area having a second diameter, wherein L1 is the first diameter of the organic film deposition area in μm, wherein L2 is the second diameter of the inorganic film deposition area in μm, wherein D is a thickness of the organic film in μm, and wherein L2−L1≧2 (171D+150 μm).