FILTER FOR PLASMA DISPLAY AND A MANUFACTURING METHOD THEREOF CAPABLE OF CONTROLLING THE CRACK GENERATION ON MESH SURFACE

摘要

PURPOSE: A filter for plasma display and a manufacturing method thereof are provided to reduce the manufacturing time and cost by adding the color correction pigment and near infrared ray occlusion pigment in a hard coating layer.;CONSTITUTION: An electromagnetic interference shielding mesh(110) shielding the electromagnetic wave is formed on the top of a substrate(10). A hard coating layer(120) is formed on the top of the electromagnetic interference shielding mesh. The hard coating layer is composed of the inorganic material. The electromagnetic interference shielding mesh has the line width of 5μm-50μm. The electromagnetic interference shielding mesh has the pitch of 50μm-500μm. The electromagnetic interference shielding mesh has the thickness of 2μm-10μm. The electromagnetic interference shielding mesh is formed in the conductive material formed among the copper, silver, nickel, aluminum and ruthenium into selected one among the carbon black, the cobalt oxide and ruthenium-oxide by mixing selected one or more black material.;COPYRIGHT KIPO 2010