Patent ID: 11912622
Assignee: LG ELECTRONICS INC.
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  F | IPC C  F

Claim 3:
4. The composition of claim 1, wherein:
the SiO2 is provided in a range of 35 to 40 wt %;
the B2O3 is provided in a range of 7 to 10 wt %;
Na2O is provided in a range of 10 to 12 wt %;
K2O is provided in a range of 0.5 to 2.5 wt %;
Li2O is provided in a range of 0 to 1 wt %;
the NaF is provided in a range of 1 to 3 wt %;
the ZnO is provided in a range of 3 to 9 wt %;
the TiO2 is provided in a range of 10 to 14 wt %;
the MoO3 is provided in a range of 5 to 7 wt %;
the Bi2O3 is provided in a range of 9 to 12 wt %;
the CeO2 is provided in a range of 2 to 4 wt %;
MnO2 is provided in a range of 0 to 1.5 wt %;
Fe2O3 is provided in a range of 0 to 2 wt %; and
Co3O4 is provided in a range of 0 to 2 wt %.