Patent ID: 7736762
Filing Date: 2010-06-15
Classification: H01J

Abstract:
1. A plasma display panel (PDP) comprising: a front panel including display electrodes, a dielectric layer, and a protective layer that are formed on a glass substrate; and a rear panel including address electrodes, barrier ribs, and phosphor layers that are formed on a substrate, wherein the front panel and the rear panel are faced with each other, and peripheries of the front panel and the rear panel being sealed to form a discharge space therebetween, wherein: each of the display electrodes includes a metal electrode including a black electrode and a white electrode layered over the black electrode, the white electrode includes at least silver and a first binding glass, the first binding glass of the white electrode includes 20 wt% or more to less than 30 wt% of the bismuth oxide and includes 0.1 wt% to 7 wt% (inclusive) of at least one of molybdenum trioxide and tungstic trioxide therein and has a softening point exceeding 550° C., and the black electrode contains a second binding glass and metallic fine particles or metallic oxide made of at least one element selected from a group consisting of iron (Fe), cobalt (Co), nickel (Ni), manganese (Mn), ruthenium (Ru), and rhodium (Rd).