Preparation and properties of embedded thick film multilayer capacitor

被引：0

作者：

Shi Jianzhang ^{[1
]}

Wang Hong

Shen Zhiyuan

Wang Nan

Yao Xi

机构：

[1] Xian Jiaotong Univ, Elect Mat Res Lab, Xian 710049, Peoples R China

[2] Xidian Univ, Sch Tech Phys, Xian 710071, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2007年 / 36卷

关键词：

embedded capacitor; screen printing; low temperature co-fired ceramic (LTCC); multilayer capacitor;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A multilayer embedded capacitor was fabricated on the substrate of alumina ceramic(epsilon(r) =9.8)by screening printing, with low temperature co-fired ceramic BiNbO4(epsilon(r)=43) and Bi2O3-ZnO-Nb2O5(BZN, epsilon(r)=76)as dielectric materials, respectively. Its electricity parameters were tested and analyzed by HP4294A and its electrical properties were simulated and optimized by HFSS. The results show that the multilayer embedded capacitor is of high capacitance density C-0(717.5 similar to 744.3 pF/cm(2)), and its characteristic was quite stable. It foreshows extensively potential applications in the fields of mobile communication devices and microwave integrated circuits, etc.

引用

页码：954 / 956

页数：3