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US5818686A Dielectric ceramic composition and monolithic ceramic capacitor using the same 失效
介电陶瓷组合物和使用其的叠层陶瓷电容器

Dielectric ceramic composition and monolithic ceramic capacitor using
the same
摘要:
A dielectric ceramic composition having (1) 100 parts by weight of a main component represented by compositional formula: {BaO}.sub.m .multidot.TiO.sub.2 +.alpha.Re.sub.2 O.sub.3 +.beta.MnO wherein Re.sub.2 O.sub.3 is at least one of Eu.sub.2 O.sub.3, Gd.sub.2 O.sub.3, Tb.sub.2 O.sub.3, Dy.sub.2 O.sub.3, Ho.sub.2 O.sub.3, Er.sub.2 O.sub.3, Tm.sub.2 O.sub.3, and Yb.sub.2 O.sub.3 ; 0.0005.ltoreq..alpha..ltoreq.0.027; 0.001.ltoreq..beta..ltoreq.0.054; .beta./.alpha..ltoreq.5; and 1.000
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