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pro vyhledávání: '"Hyongyol Mun"'
Autor:
Eunji Kim, Hyongyol Mun, Yeong L. Park, Sung-Dong Cho, Woon-Seob Lee, Sin-Woo Kang, Ki-Soon Bae, Sangwook Ji, Ki-Young Yun, Jonghoon Cho, Jang-ho Kim
Publikováno v:
3DIC
Control of Cu extrusion and delamination due to CTE mismatch between Si and Cu is a big issue for high reliable TSV formation. In this paper we tried to find some methods to reduce Cu extrusion and to prevent TSV sidewall delamination. It is demonstr