Process for preparing front filter for plasma display panel

A plasma display panel (PDP) filter having a high transparency and no exterior defect can be simply prepared by a method comprising the steps of a) laminating a conductive mesh film having a metallic mesh layer formed on a base film, on a transparent glass substrate such that the base film of the conductive mesh film comes in contact with the transparent glass substrate, to obtain laminate A; b) forming a transparent adhesive layer on one surface of an optic film, to obtain laminate B; c) laminating laminate A and laminate B such that the adhesive layer of laminate B comes in contact with themetallic mesh layer of laminate A, to obtain laminate C; and d) heating and pressing laminate C in an autoclave to allow the adhesive layer of laminate B attach to the metallic mesh layer of laminateA.