发明名称 Ceramic composition and ceramic electric device
摘要 A dielectric ceramic composition having a high dielectric constant. The dielectric ceramic composition is sinterable at a low sintering temperature and has superior electrical and temperature characteristics. The dielectric ceramic composition comprises 100 parts by weight of a dielectric ceramic component represented by the general formula Ba{(CoxZn1-x)yNb1-y}zOw, in which, on a molar basis, 0<x<1, 0.313<=y<0.333, 0.993<=z<1, and w is an optional number, and 1 to 25 parts by weight of a SiO2-B2O3-based glass component is mixed therewith.
申请公布号 US6395658(B1) 申请公布日期 2002.05.28
申请号 US20000679017 申请日期 2000.10.04
申请人 MURATA MANUFACTURING CO., LTD. 发明人 TAIRA HIROAKI;SUGIMOTO YASUTAKA
分类号 C03C8/14;C04B35/00;C04B35/453;C04B35/495;H01G4/12;H01G4/40;H05K1/03;H05K3/46;(IPC1-7):C04B35/495 主分类号 C03C8/14
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