Patent ID: 9048204
Filing Date: 2015-06-02
Classification: H01L

Abstract:
1. An organic electroluminescent display device, comprising: first through third switching elements formed in red, green and blue sub-pixel regions into which a substrate is defined, respectively; a passivation layer entirely formed on the substrate which is provided with the first through third switching elements; red and green color filter layers formed on the passivation layer corresponding to the red and green sub-pixel regions; first through third anodes formed in the red, green and blue sub-pixel regions, respectively; a hole support layer formed on the substrate which is provided with the first through third anodes; a first organic light emission layer formed on the hole support layer corresponding to the red and green sub-pixel regions; a second organic light emission layer formed on the substrate which is provided with the first organic light emission layer; an electron support layer formed on the second organic light emission layer; and a cathode formed on the electron support layer.