Method of manufacturing PDP bus electrode

A method of manufacturing a PDP bus electrode comprising steps of: (a) applying onto a glass substrate a black paste comprising, based on the weight of the black paste, (i) a black colorant, (ii) a first glass frit having a first softening point, (iii) a second glass frit having a second softening point, (iv) a photopolymerization initiator, (v) a photopolymerizable compound, and (vi) an organic medium; (b) applying onto the applied black paste a white paste comprising a metal powder, glass frit and an organic medium; (c) exposing the applied pastes to light; (d) developing the exposed pastes; and (e) firing the developed pastes with a firing profile having a firing peak temperature, wherein the first softening point is lower than the firing peak temperature and wherein the second softening point is higher than the firing peak temperature.