PLASMA DISPLAY PANEL CAPABLE OF PREVENTING INCREASE IN MANUFACTURING PROCESSES AND DAMAGE OF AIR PERMEABILITY

摘要

PURPOSE: A plasma display panel is provided to prevent increase in manufacturing processes and damage of air permeability. CONSTITUTION: A plasma display panel comprises a mesh pattern barrier rib(29) for sectioning a screen in rows and columns of a matrix display. The barrier rib includes a plurality of first vertical walls(291) of band shaped pattern in columns, a plurality of second vertical walls(295) of band shaped pattern in columns, and a plurality of horizontal walls(293) of band shaped pattern in rows. Each of the first vertical walls is arranged at an interface between columns, each of the second vertical walls is arranged at the position spaced apart from an interface between rows, and each of the horizontal walls is arranged at an interface between rows. The height of the portion where the first vertical wall and the horizontal wall cross with each other at the barrier wall, and the height of the portion where the second vertical wall and the horizontal wall cross with each other at the barrier wall are higher than that of the other portion at the barrier wall.