| 摘要 |
PROBLEM TO BE SOLVED: To provide a glass composition useful as a material for forming the dielectric layer of the front substrate of a PDP. SOLUTION: This glass composition for forming the dielectric layer of a PDP comprises 45-55 wt.% of ZnO, 25-35 wt.% of B2O3, 3-15 wt.% of SiO2, 6-14 wt.% of at least one fluoride selected from a group consisting of KF, NaF, LiF, CaF, MgF and BaF, and 0-4 wt.% of at least one alkali metal oxide selected from a group consisting of LiO2, Na2O and K2O. |
