Abstract: Low dielectric constant and loss glass ceramics were synthesized from ZnO-Li₂O-B₂O₃-SiO₂ system. The low dielectric glass ceramics can be sintered below 900℃ in air. The typical dielectric properties of the glass ceramics are: dielectric constant <4, dielectric loss < 1.5×10^-3 at the frequency of 1MHz. The glass ceramics are promising as dielectric material in super high frequency MLCIS.

Key words: low sintering temperature, low dielectric constant and loss, high frequency MLCI