When an image display device is manufactured by stacking, via a cured resin layer of a photo-curable resin composition, an image display member and a light-transmitting cover member to be arranged on the side of a surface of the image display member, the photo-curable resin composition between a light-shielding layer and the image display member can be photo-cured sufficiently without being eliminated from therebetween, a step between the light-shielding layer and a surface of the light-transmitting cover member can be canceled, and the image display device can be manufactured only by photopolymerization process. Thus, according to the invention, the photo-curable resin composition in a liquid state is applied to the surface of the light-transmitting cover member including the light-shielding layer or the surface of the image display member to a thickness greater than that of the light-shielding layer. Then, in this state, the photo-curable resin composition is irradiated with a UV ray to be pre-cured, thereby forming a pre-cured resin layer. Next, the image display member and the light-transmitting cover member are stacked via the pre-cured resin layer and thereafter, the pre-cured resin layer is irradiated with a UV ray to be completely cured, thereby forming a light-transmitting cured resin layer.