Electroluminescent display device and method of manufacturing the same

An electroluminescent display device and a method of manufacturing the same are disclosed. The electroluminescent display device may include a substrate, an electrode on the substrate, a first bank layer for covering an end of the electrode and exposing the electrode, a second bank layer on the first bank layer, and an emission layer on the exposed electrode, wherein the first bank layer includesa first pattern portion for covering the end of the electrode, and a second pattern portion upwardly extending from the first pattern portion. 公开了种电致发光显示装置及其制造方法，该电致发光显示装置可包括：基板；位于基板上的电极；覆盖电极的端部并且暴露电极的第堤层；位于第堤层上的第二堤层；以及位于暴露的电极上的发光层，其中第堤层包括覆盖电极的端部的第图案部分和从第图案部分向上延伸的第二图案部分。