REAR SUBSTRATE FOR PLASMA DISPLAY PANEL AND PLASMA DISPLAY PANEL COMPRISING THE SAME

摘要

PURPOSE: A backplane substrate and a plasma display panel including the same are provided to prevent gas leak by forming a double layer in which an aluminum containing layer and a silver containing layer are laminated. CONSTITUTION: A double layer is formed on a substrate(150). The double layer is formed by laminating an aluminum containing layer and a silver containing layer. The aluminum including layer is comprised of a first portion and a second portion based on the longitudinal direction of an address electrode. The silver containing layer is comprised of a third portion(3) and a fourth portion(4) based on the longitudinal direction of the address electrode. The double layer is formed by laminating the third portion and the second portion.