摘要 |
According to an aspect of the invention, there is provided a method of fabricating a semiconductor device including, heating a semiconductor component including a first solder bump, pressing the first solder bump onto a stage having asperity, coating a flux on the first solder bump, heating a substrate including a second solder bump, pressing the second solder bump onto the stage having asperity, coating the flux on the second solder bump, contacting the first solder bump on the second solder bump by disposing the semiconductor component on the substrate, and coupling the first solder bump and the second solder bump by heating the semiconductor component and the substrate.
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