Patent ID: 8860010
Filing Date: 2014-10-14
Classification: H01L

Abstract:
1. An organic light emitting display comprising: a substrate; a plurality of pixels formed on the substrate, wherein each of the pixels comprises i) a first light emission area, ii) a second light emission area iii) at least one transmission area transmitting external light, and iv) a pixel circuit unit; a first pixel electrode formed in the first light emission area and electrically connected to the pixel circuit unit, wherein the first pixel electrode comprises a first transparent conductive layer and a reflective layer; a second pixel electrode formed in the second light emission area and electrically connected to the first pixel electrode, wherein the second pixel electrode comprises a second transparent conductive layer; a first opposite electrode substantially facing the first pixel electrode; a second opposite electrode substantially facing the second pixel electrode; an organic emission layer formed between the first pixel electrode and the first opposite electrode and between the second pixel electrode and the second opposite electrode; and a transmission window, wherein the transmission window is not overlapped with the second pixel electrode and the second opposite electrode.