Patent ID: 8796702
Filing Date: 2014-08-05
Classification: H01L

Abstract:
1. An organic light emitting display device, comprising: a substrate; a plurality of pixels on the substrate, each pixel having a first region configured to emit light and a second region configured to transmit external light; a plurality of pixel circuit units, each pixel circuit unit being in the first region of each of the plurality of pixels and including at least one thin film transistor; a plurality of first electrodes, each first electrode being in the first region of each of the plurality of pixels and being electrically connected to a respective pixel circuit unit, the first electrode having an island shape corresponding to a respective pixel of the plurality of pixels; a first organic layer covering the plurality of first electrodes; a second organic layer on the first organic layer, the second organic layer including an emission layer; a third organic layer on the second organic layer, the third organic layer being positioned in the first region and outside a central portion of the second region; and a second electrode having a first portion only on the third organic layer.