کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6942604 | 1450295 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel wet etching based double-sides interposer structure with deep trenches for 3-D hetero-integration
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A novel wet etching based double-sides interposer structure with deep trenches for 3-D hetero-integration A novel wet etching based double-sides interposer structure with deep trenches for 3-D hetero-integration](/preview/png/6942604.png)
چکیده انگلیسی
Through-silicon-via (TSV) interposer has been proved to be a good solution for three-dimensional integration to achieve high density and improved performance. In this paper, a novel double-sides silicon interposer structure with deep trenches was proposed to achieve high density 3-D hetero-integration. The TSVs in the interposer were fabricated by wet etching method on both sides, which has low cost, good reliability and suitable for batch production. In order to minimize the TSV size and provide a higher interconnect density as well as retain the mechanical reliabilities of the interposer, deep trenches were wet-etched before TSV fabrication, which were also used for chip embedding. To further increase the integration density, multiple interconnects were attempted to be deposited in a single TSV and their electrical properties were systematically characterized.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microelectronic Engineering - Volume 189, 5 April 2018, Pages 46-51
Journal: Microelectronic Engineering - Volume 189, 5 April 2018, Pages 46-51
نویسندگان
Chunsheng Zhu, Yingjian Yan, Zibin Dai, Wei Li, Pengfei Guo,