Patent ID: 8709962
Filing Date: 2014-04-29
Classification: C04B

Abstract:
1. An anti-reductive high-frequency ceramic dielectric material comprising main crystalline phase, modifying additive and sintering flux, wherein the formula of said main crystalline phase is Mg x Ba (1-x) Zr y Si (1-y) O 3 with 0.8≦x≦0.95 and 0.05≦y≦0.2, said modifying additive is one or more of MnO 2 , CaO, Li 2 O, Bi 2 O 3 and TiO 2 , and said sintering flux is one or more of B 2 O 3 , SiO 2 , ZnO, CuO, K 2 O and BaO.