Patent ID: 6271161
Filing Date: 2001-08-07
Classification: C03C

Abstract:
A composition for barrier ribs of a plasma display panel, comprising a SiO.sub.2 --ZnO--PbO--B.sub.2 O.sub.3 based glass wherein said SiO.sub.2 --ZnO--PbO--B.sub.2 O.sub.3 based glass comprises 10-20 wt % of SiO.sub.2, 10-30 wt % of ZnO, 5-30 wt % PbO, 10-30 wt % of B.sub.2 O.sub.3, 2-10 wt % of K.sub.2 O, 0-5 wt % of Li.sub.2 O, 1-5 wt % CaO, 3-8 wt % of Na.sub.2 O, 1-5 wt % of Al.sub.2 O.sub.3, and Sb.sub.2 O.sub.3 in an amount not greater than 2 wt %.