Organic light emitting diode display and method for manufacturing the same

An organic light emitting diode (OLED) display comprising:

• a first substrate;
• an organic light emitting diode formed over the first substrate, the organic light emitting diode comprising a reflective surface configured to reflect light incident to the organic light emitting diode;
• a pixel defining layer formed over the first substrate, the pixel defining layer defining a light emitting region and a non-light emitting region of the display;
• a phase delay capping layer formed over the organic light emitting diode, configured to input linearly polarized light and output circularly polarized light, wherein the phase delay capping layer conforms to a shape of the organic light emitting diode and wherein an upper surface of the phase delay capping layer is lower with respect to a light emitting surface in the light emitting region of the display than in the non-light emitting region of the display;
• a second substrate disposed over the phase delay capping layer;
• and
• a polarizing plate formed over the second substrate, configured to pass through only linearly polarized light.