Metal film bridge with TSV-based 3D wafer level packaging

Yunlong Guo, Wenzhong Lou, Xuran Ding

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents the design and reliability research of a metal film bridge used TSV-based three-dimensional wafer level packaging (3DWLP). To compare with metal film bridge based on traditional wire bonding, the vertical TSV interconnects perform a variety of advantages such as shorter transmission length, lower power consumption, higher integrated structure and anti-overload ability. The structure is fabricated using special micro-nano fabrication technology, and its characterization is analyzed by numerical calculation and simulation. The calculation is based on the energy conservation law and the simulation use a software called COMSOL Multiphysics. The results of two methods show TSV-based metal film bridge is reliable under the impact of instantaneous large current.

源语言英语
主期刊名2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015
出版商Institute of Electrical and Electronics Engineers Inc.
430-434
页数5
ISBN(电子版)9781467366953
DOI
出版状态已出版 - 1 7月 2015
活动10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015 - Xi'an, 中国
期限: 7 4月 201511 4月 2015

出版系列

姓名2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015

会议

会议10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015
国家/地区中国
Xi'an
时期7/04/1511/04/15

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