DIELECTRIC LAYER STRUCTURE OF PLASMA DISPLAY PANEL

摘要

PURPOSE: A top dielectric layer structure of a plasma display panel is provided to utilize ultra violet rays of a positive column area by using discharge current controlled by the thickness of a dielectric layer. CONSTITUTION: In order to prevent the decrease of emission efficiency of a plasma display panel, a dielectric layer structure of a plasma display panel includes: a pair of discharge electrodes(200) formed continuously on a substrate(100); bus electrodes(300) formed on a part of each discharge electrode; and a dielectric layer(400) which is deposited with a first thickness on a region between one pair of discharge electrodes and is deposited with a second thickness thinner than the first thickness on a region of a part of each discharge electrode.