An electro luminescence display device is adapted for preventing the deterioration of an organic light-emitting layer by ultraviolet rays during a sealing process, and a transparent substrate; an organic light-emitting layer formed on the transparent substrate; a packaging plate bonded with the transparent substrate by a sealant to cover the organic light-emitting layer; and a light-intercepting member to prevent ultraviolet rays illuminated onto the sealant during bonding the transparent substrate with the packaging plate from being reflected by the packaging plate onto the organic light-emitting layer.