Patent ID: 6472821
Filing Date: 2002-10-29
Classification: H01J

Abstract:
An AC plane discharge type plasma display panel comprising a first substrate section having a picture screen and a second substrate section arranged opposite to the first substrate section, and in which a desired picture is displayed by a gas discharge in plural discharge cells formed between said first substrate section and said second substrate section,characterized in that said first substrate section comprises: a glass substrate containing sodium oxide serving as a base of said first substrate section; an insulating film being a SiO2 layer having not less than about 100 nm in thickness and formed by dry film formation method on the surface of said second substrate section of said glass substrate; plural pairs of discharge sustain electrodes each comprising a transparent electrode and a bus electrode, formed on said insulating film, and arranged in parallel with a predetermined distance between one pair and another; a dielectric layer formed on said insulating film in such a manner as to cover said plural pairs of discharge electrodes; and a cathode film formed on said dielectric layer.