Diffusion-Controlled Growth of Phases in Metal-Tin Systems Related to Microelectronics Packaging
The electro–mechanical connection between under bump metallization (UBM) and solder in flip–chip bonding is achieved by the formation of brittle intermetallic compounds (IMCs) during the soldering process. These IMCs continue to grow in the solid–state during storage at room temperature and service...
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Language: | en_US |
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2018
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Online Access: | http://etd.iisc.ernet.in/2005/3985 http://etd.iisc.ernet.in/abstracts/4873/G28646-Abs.pdf |