Electromagnetic wave shielding filter, method of manufacturing the same, pdp apparatus including the same filter

摘要

An electromagnetic wave shielding filter that has low electric conductivity, high visible light transmittance and good durability, a method of manufacturing the electromagnetic wave shielding filter, and a PDP apparatus including the electromagnetic wave shielding filter. The electromagnetic wave shielding filter includes a laminate structure including multiple stacks each consisting of a niobium oxide layer (121), a first protective layer (122) having a ZnO as a main component, and a metal layer (123) sequentially laminated in that order, the multiple stacks formed by repeatedly laminating the respective layers at least three times, and a niobium oxide layer (130) formed on the laminate structure.