芯片铜互连研究及进展

doi:10.13208/j.electrochem.200212

摘要/Abstract

摘要：

本文详细介绍芯片制造中铜互连技术,综述酸性硫酸铜电镀工艺要点及常用添加剂作用机理,并概述国内外新型添加剂研究进展. 在此基础上,展望新型铜互连工艺替代酸性硫酸电镀铜工艺的可能性.

Abstract:

In this paper, the copper interconnection technology in chip manufacturing is introduced in detail, and the essentials of acidic copper sulfate electroplating process and the mechanisms of common-used additives are reviewed. The progresses of novel additives at home and abroad are also summarized. Based on the studied achievement, the possibility of the novel copper interconnect process replacing the acidic copper electroplating is prospected.

Key words: chips, copper interconnection, acidic copper sulfate electroplating, additives

中图分类号:

O646
TQ153

金磊, 杨家强, 杨防祖, 詹东平, 田中群, 周绍民. 芯片铜互连研究及进展[J]. 电化学（中英文）, 2020, 26(4): 521-530.

JIN Lei, YANG Jia-qiang, YANG Fang-zu, ZHAN Dong-ping, TIAN Zhong-qun, ZHOU Shao-min. Research Progresses of Copper Interconnection in Chips[J]. Journal of Electrochemistry, 2020, 26(4): 521-530.

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链接本文: https://electrochem.xmu.edu.cn/CN/10.13208/j.electrochem.200212

https://electrochem.xmu.edu.cn/CN/Y2020/V26/I4/521

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