09:45 〜 10:00 [G-3-03] Ultrafine Pitch TSV Technology Using Directed Self-Assembly for 3D Storage Memory Systems ○T. Fukushima1, M. Murugesan1, M. Koyanagi1 (1.Tohoku Univ. (Japan)) https://doi.org/10.7567/SSDM.2018.G-3-03