Organic light emitting display device and method for manufacturing the same

Disclosed are an organic light emitting display device and a method for manufacturing the same. The organic light emitting display device includes: a data line arranged in a first direction on a substrate; a gate line arranged in a second direction on the substrate; a thin film transistor arranged at a crossing of the gate line and the data line; a pixel electrode connected to a source electrode or a drain electrode of the thin film transistor and corresponding to a white pixel region; a low reflection layer arranged opposite the white pixel region; and a light shield layer arranged opposite to the thin film transistor. 本发明公开了种有机发光显示装置及其制造方法。所述有机发光显示装置包括：在基板上布置于第方向上的数据线；在所述基板上布置于第二方向上的栅极线；布置在所述栅极线和所述数据线的交叉部分处的薄膜晶体管；与所述薄膜晶体管的源极电极或漏极电极连接并对应于白色像素区域的像素电极；与所述白色像素区域相对布置的低反射层；和与所述薄膜晶体管相对布置的遮光层。