[A-10-4] High Aspect Ratio Hole Filling with CVD Tungsten for Multi-level Interconnection K. Suguro、Y. Nakasaki、S. Shima、T. Yoshii、T. Moriya、H. Tango (1.VLSI Research Center, Toshiba Corporation) https://doi.org/10.7567/SSDM.1986.A-10-4