Patent ID: 8907332
Filing Date: 2014-12-09
Classification: H01L

Abstract:
1. An organic light emitting display device, comprising: a substrate including a first sub-pixel region, a second sub-pixel region, and a third sub-pixel region; a first electrode formed in each of the first sub-pixel region, the second sub-pixel region, and the third sub-pixel region of the substrate; a first light emitting layer formed on the first electrode of each of the first sub-pixel region, the second sub-pixel region, and the third sub-pixel region; spacer layers formed on the first light emitting layer of the first sub-pixel region and the second sub-pixel region and including a material of the first light emitting layer; a second light emitting layer formed on the spacer layer of the first sub-pixel region; a third light emitting layer formed on the spacer layer of the second sub-pixel region, the third light emitting layer disposed spaced apart from the second light emitting layer; and a second electrode formed on the first light emitting layer, the second light emitting layer, and the third light emitting layer.