Patent ID: 6822627
Filing Date: 2004-11-23
Classification: G09G,H01J

Abstract:
A plasma display panel comprising:a pair of sustaining discharge electrodes; an address electrode facing said pair of sustaining discharge electrodes; a discharge space disposed between said pair of sustaining discharge electrodes and said address electrode, said discharge space being filled with a discharge-gas mixture containing at least Xe, Ne and He; and a circuit for applying a voltage pulse to said address electrode and thereby producing a write-discharge in said discharge space, wherein a Xe proportion of said discharge-gas mixture is in a range of from 2% to 20%,a He proportion of said discharge-gas mixture is in a range of from 15% to 50%, said He proportion being greater than said Xe proportion, a total pressure of said discharge-gas mixture is in a range of from 400 Torr to 550 Torr, and a width of said voltage pulse is 2 &mgr;s or less.