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Effect of Copper Sulfate and Sulfuric Acid on Blind Hole Filling of HDI Circuit Boards by Electroplating
Here, in a certain high density interconnect (HDI) printed circuit board, the effect of copper sulfate and sulfuric acid on the filling effect of a blind hole with a certain diameter and depth was investigated by making a blind hole using a CO(2) laser drilling machine, filling the blind hole via el...
Autores principales: | Tao, Pingjun, Chen, Yugan, Cai, Weitong, Meng, Zhaoguang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7796361/ https://www.ncbi.nlm.nih.gov/pubmed/33375391 http://dx.doi.org/10.3390/ma14010085 |
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