An electroluminescence display device that includes a thin film transistor layer formed on a substrate, at least one insulating layer formed on the thin film transistor layer, and a pixel layer, disposed on the insulating layer and including a first electrode layer, a second electrode layer, and an intermediate layer having at least an emitting layer interposed between the first electrode layer and the second electrode layer. The pixel layer includes a reflection layer that contacts either a source or drain electrode of the thin film transistor layer and is disposed below the first electrode layer, and the reflection layer includes a through hole through which the first electrode layer contacts either the source electrode or the drain electrode.