To provide a PDP and an FED with high visibility, having an anti-reflection function capable of reducing reflection of incident light from external. An anti-reflection layer including a plurality of pyramid-shaped projections, apexes of which are provided at equal intervals and in which each side of a base which forms a pyramid shape of one of the plurality of pyramid-shaped projections is in contact with a side of a base which forms a pyramid shape of an adjacent pyramid-shaped projection, is included. In other words, one pyramid-shaped projection is surrounded by other pyramid-shaped projections, and the base of the pyramid-shaped projection shares a side of a base with the base of the adjacent pyramid-shaped projection.