The Japan Society of Applied Physics

[K-1-5] 15 μm-pitch Cu/Au Interconnections Relied on Self-aligned Low-temperature Thermosonic Flip-chip Bonding Technique for Advanced Chip Stacking Applications

T.T. Bui1、F. Kato1、N. Watanabe1、S. Nemoto1、K. Kikuchi1、M. Aoyagi1 (1.National Inst. of Advanced Indus. Sci. and Tech. (AIST) (Japan))

https://doi.org/10.7567/SSDM.2013.K-1-5