PROTECTIVE LAYER, AND PLASMA DISPLAY PANEL COMPRISING THE SAME

摘要

A protective film and a plasma display panel including the same are provided to improve a scan circuit margin by minimizing a temperature dependence of a discharge delay time. A first substrate(111) is a front substrate. A second substrate(121) is a rear substrate. First electrodes(131,132) are a pair of sustain electrodes. A first dielectric layer(115) is a front dielectric layer. A second dielectric layer(125) is a rear dielectric layer. A barrier rib(130) is arranged between the front substrate and the rear substrate. The barrier rib divides a discharge space into a plurality of discharge cells(170). The barrier rib includes a column barrier rib(130a) and a row barrier rib(130b).