Plasma display panel

摘要

A plasma display panel (PDP) includes an upper substrate (200) on which first and second electrodes and a dielectric layer (230) are disposed; and a lower substrate (245) on which a third electrode (250) is formed. The dielectric layer (230) includes a base unit (235) and a plurality of pattern units (240) which are formed in the base unit. In short, a plurality of external light shield patterns for shielding external light are formed in an upper substrate or in an upper dielectric layer of a PDP, and thus, it is possible to effectively realize black images and improve the bright room contrast of a PDP.