Characterization of solder/UBM interface and materials properties

Various attempts, such as varying the thickness and phosphorus content, have been made to slow down the consumption of UBM and formation of IMC. The current project chooses to focus on Ni-Sn-P UBM alloy. There is not much literature concerning Ni-Sn-P UBM alloy therefore more efforts have to be made...

Full description

Bibliographic Details
Main Author: Ong, Kai Yie.
Other Authors: Chen Zhong
Format: Final Year Project (FYP)
Language:English
Published: 2010
Subjects:
Online Access:http://hdl.handle.net/10356/35653