Patent ID: 6569795
Filing Date: 2003-05-27
Classification: C04B,H01P

Abstract:
A high-frequency dielectric ceramic compact comprising Ba, Sb, Me and optionally Ti, in which Me comprises Mg or the combination of Mg and at least one of Zn, Ni and Co; and representingthe compact the formula aBaO.bMeO.cSbO3/2.gTiO2 on a molar basis then, 0.476&lE;a&lE;0.513, b&lE;0.175, 0&lE;g&lE;0.200, and either (a) g is 0, and 0.160&lE;b and 0.324&lE;c&lE;0.350, or (b) 0