CPC C03C 8/06 (2013.01) [F24C 15/005 (2013.01)] | 6 Claims |
1. A glass composition comprising a glass frit containing P2O5, SiO2, B2O3, Al2O3, ZrO2, a fluorine (F) compound, and a group I-based oxide, wherein the P2O5 is contained in an amount of 10 to 30% by weight based on a total weight of the glass frit, wherein the SiO2 is contained in an amount of 20 to 40% by weight based on the total weight of the glass frit, wherein the B2O3 is contained in an amount of 5 wt % to 18 wt % based on the total weight of the glass frit, wherein the Al2O3 is contained in an amount of 15 to 30% by weight based on the total weight of the glass frit, wherein the ZrO2 is contained in an amount of 1 wt % to 8 wt % based on the total weight of the glass frit, wherein the Group I-based oxide is contained in an amount of 20 to 25% by weight based on the total weight of the glass frit, wherein the fluorine (F) compound is contained in an amount of 0.1 wt % to 5 wt % based on the total weight of the glass frit.
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