Patent ID: 6534914
Filing Date: 2003-03-18
Classification: H01J

Abstract:
A plasma display panel including a plurality of row electrode pairs extending in a row direction and arranged in a column direction to form display lines and a dielectric layer overlaying the row electrode pairs on a backside of a front substrate, and a plurality of column electrodes extending in the column direction and arranged in the row direction on a back substrate facing the front substrate via a discharge space, unit light emitting areas being formed in the discharge space at respective intersections of the column electrodes and the row electrode pairs, said plasma display panel comprising:an additional portion formed on a backside of the dielectric layer to protrude to the inside of the discharge space and extend along an edge of the unit light emitting area extending in parallel to the row direction, wherein each row electrode of said row electrode pair has a bus electrode extending along the edge of the unit light emitting area in the row direction, and transparent electrodes connected to the bus electrode and each extending toward the mate of said row electrode of said row electrode pair for each unit light emitting area, said transparent electrode of each one row electrode opposing to said transparent electrode of the other row electrode via a gap having a predetermined width, wherein when viewed from the front substrate, an overlap portion of a proximal end of said transparent electrode of each of said row electrode connected to the bus electrode, overlapping said additional dielectric layer, is designed to be smaller in width than that of a portion between said overlap portion and a distal end of the transparent electrode.