16:50 〜 17:05 [K-2-04(Late News)] Cost-effective Means to Improve Barrier Performance of Ti in Cu-TSVs for 3D Integration ○M. Mariappan1, J. Bea1, T. Fukushima1, M. Koyanagi1 (1.Tohoku Univ.(Japan)) https://doi.org/10.7567/SSDM.2016.K-2-04L