Patent ID: 7405517

Claim:
A plasma display panel comprising: a first substrate and a second substrate facing each other; a plurality of barrier ribs that define a plurality of discharge cells between the first and second substrates; a plurality of sustain electrode pairs that extend in a direction between the plurality of barrier ribs and the first substrate, and comprise transparent electrodes and bus electrodes formed of a metal, wherein the bus electrodes are made of a dark component that absorbs light and a bright component that reflects light; a plurality of address electrodes crossing the sustain electrode pairs; a first dielectric layer covering the sustain electrode pairs; a second dielectric layer covering the address electrodes; phosphor layers formed in the discharge cells; first reflectors disposed on at least one surface of the bus electrodes, wherein the at least one surface faces the discharge cells, and wherein the first reflectors are configured to prevent light generated in the discharge cells from being absorbed by the bus electrodes and to reflect the light; and second reflectors between the barrier ribs and the first substrate, and substantially perpendicular to the first reflectors, wherein at least a portion of the first reflector is exposed from the first dielectric layer.