LTCC中埋置电容的参数提取及特性分析  

Parameters Extraction and Characteristic Analysis of Embedded Capacitor in LTCC

作　　者：曾耿华[1] 唐高弟[1] 

机构地区：[1]中国工程物理研究院电子工程研究所,四川绵阳621900

出　　处：《信息与电子工程》2008年第1期6-9,共4页information and electronic engineering

摘　　要：为分析低温共烧陶瓷基板中埋置电容的特性,采用三维电磁场软件HFSS对埋置电容进行了建模和仿真。根据仿真结果,采用一种新方法进行参数提取,并用电路设计软件Ansoft Designer对参数进行优化。特性分析结果表明新的埋置电容结构可以提高电容特性。In order to analyze the characteristic of embedded capacitor in Low Temperature Co-fired Ceramic （LTCC）, the 3D electromagnetic analysis software HFSS is introduced into the modeling and simulation of embedded capacitor. Based on the simulation results, a new method is used for parameters extraction and a circuit design software Ansoft Designer is introduced into parameters optimization. Characteristic analysis results show that the new structure of embedded capacitor can improve the capacitor performance.

关 键 词：低温共烧陶瓷 埋置电容 仿真 参数提取 

分 类 号：TN454[电子电信—微电子学与固体电子学]