The stress-induced failures of Al-Si and Al-Si-Cu interconnects are examined and the microstructure of these films is correlated with the failures. A phenomenological model which can explain the observed open failures is proposed. The effect of adding Cu on open failures is discussed. Experimental results are presented.
CITATION STYLE
Mayumi, S., Umemoto, T., Shishino, M., Nanatsue, H., Ueda, S., & Inoue, M. (1987). EFFECT OF CU ADDITION TO AL-SI INTERCONNECTS ON STRESS INDUCED OPEN-CIRCUIT FAILURES. In Annual Proceedings - Reliability Physics (Symposium) (pp. 15–21). IEEE. https://doi.org/10.1109/irps.1987.362149
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