Organic light emitting diode display

摘要

An organic light emitting diode (OLED) display is disclosed; the OLED display includes i) a plurality of pixels (a,b,c) comprising a blue light emitting region, a green light emitting region, and a red light emitting region on a substrate (200) and formed by stacking a lower electrode (290), an organic layer (300), and an upper electrode (310); the blue and green light emitting regions are formed in a microcavity structure, and the red light emitting region is formed in a non-microcavity structure.