A display includes a light source panel and a color conversion panel facing the light source panel. The color conversion panel includes: a front substrate; a color conversion layer on the front substrate; a barrier wall on the front substrate and separating each of a plurality of sub-pixels of the display; an organic resin layer on a side surface of the barrier wall, the organic resin layer separates the plurality of sub-pixels at an outermost position of the front substrate, and the organic resin layer is between a side surface of the barrier wall and a side surface of the front substrate; and a thin film encapsulation layer on the organic resin layer.