摘要
基于毛纽扣垂直互连结构的特点,利用仿真软件对该结构进行建模仿真,分析在高低温情况下产生的形变量。形变量导致了相对位移,从而产生对位偏差。基于形变量产生的对位偏差,对毛纽扣垂直互连结构进行射频仿真,分析对其射频传输性能的影响。通过影响、对比分析,完成了结构优化。最后试制了样件,对其结构进行了高低温验证。
Based on the characteristics of fuzz-button vertical interconnection,the simulation software is used to model and simulate the structure.The deformation produced at high and low temperatures is analyzed,and it leads to relative displacement,resulting in alignment deviation.Based on the alignment deviation,the structure of the fuzz-button vertical Interconnection is modeled and simulated,and the influence on its RF transmission performance is analyzed.Through influence and comparative analysis,the sample structural optimization is completed,and its structure is verified at high and low temperature.
作者
柳明辉
LIU Minghui(The 29th Research Institute of CETC,Chengdu 610036,China)
出处
《电子工艺技术》
2021年第6期324-327,共4页
Electronics Process Technology
关键词
毛纽扣
垂直互连
对位偏差
仿真分析
fuzz-button
vertical interconnection
alignment deviation
simulation analysis
