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表彰

2024年11月11日

厚生労働省
令和6年度 卓越した技能者（現代の名工）

件名

半導体チップ製造工

受賞者

  • 井口 憲幸  （元 NECシステムプラットフォーム研究所／現 ナノブリッジ・セミコンダクター株式会社）
  • *
    所属、役職は受賞当時のものです。

受賞日

2024年11月11日

表彰式会場

リーガロイヤルホテル東京

業績

長年にわたり、半導体の微細加工製造技能を活用した研究開発試作品の製造、および新しい集積電子デバイスの製品開発に従事し、特に最近では固体電解質中での電界印可による金属原子移動を利用したナノスケールスイッチの製造に必要な技術の開発に大きく貢献した。創意工夫と自己研鑽を通じて技能向上に取り組む姿勢は、技能者の模範と言える。また、これまでに培った加工技術・技能を活かして、ノウハウの伝承や後進の育成に尽力している。

授賞式の様子（井口さん）
表彰状
表彰楯
徽章

関連情報

表彰について

プレスリリース

論文等の文献

  1. Banno Naoki, Sakamoto Toshitsugu, Iguchi Noriyuki, Sunamura Jun, Aono Masakazu, Terabe Kazuya, Hasegawa Tsuyoshi, ”Vol.55 No.11 p.3283-3287”,IEEE Trans on Electron Devices (ED), (2008)
  2. Sakamoto Toshitsugu, Iguchi Noriyuki, Aono Masakazu,”Nonvolatile triode switch using electrochemical reaction in copper”, Applied Physics Letters (APL)　　AIP (American Inst of Physics), (2010)
  3. Banno Naoki, Sakamoto Toshitsugu, Iguchi Noriyuki, Fujieda Shinji, Ichihashi Toshinari, Imai Hideto, Matsumoto Masashi, Hasegawa Tsuyoshi, Aono Masakazu, Watanabe Satoshi, Yamaguchi Shu,”Structural characterization of amorphous Ta2O5 and SiO2-Ta2O5 used as solid electrolyte for nonvolatile switches”, Applied Physics Letters (APL)　　AIP (American Inst of Physics), (2010)
  4. Banno Naoki, Sakamoto Toshitsugu, Tada Munehiro, Miyamura Makoto, Okamoto Koichiro, Hada Hiromitsu, Iguchi Noriyuki, Aono Masakazu,”ON-state reliability of Solid-Electrolyte Switch under Pulsed AC Stress”,Japanese Journal of Applied Physics (JJAP)　　物理系学術誌刊行センター (IPAP), (2011)
  5. N. Banno, T. Sakamoto, M. Tada, M. Miyamura, K. Okamoto, N. Iguchi, H. Hada and M. Aono, “ON-state reliability of Solid-Electrolyte Switch under Pulsed AC Stress”, J. Jpn. Appl. Phys., vol. 50, 074201 (2011). 
  6. M. Tada, T. Sakamoto, M. Miyamura, N. Banno, K. Okamoto, H. Hada and N. Iguchi, “Improved Off-state Reliability of Nonvolatile Resistive Switch with Low Programming Voltage”, IEEE Transactions on Electron Devices, vol. 59, no. 9, pp.2357-2362, (2012).
  7. M. Tada, T. Sakamoto, N. Banno, K. Okamoto, N. Iguchi, H. Hada, and M. Miyamura, “Improved ON-state Reliability of Atom Switch Using Alloy Electrodes”, IEEE Transactions on Electron Devices, vol. 60, no. 10, pp.3534-3540, (2013).
  8. T. Sakamoto, M. Tada, M. Miyamura, N. Banno, K. Okamoto, N. Iguchi, and H. Hada, “Impact of overshoot current on set operation of atom switch”, Jpn. J. Appl. Phys. vol. 53, 04ED07 (2014).
  9. M. Tada, K. Okamoto, N. Banno, T. Sakamoto, N. Iguchi, H. Hada, “Three-terminal Nonvolatile Resistive-change Device integrated in Cu-BEOL”. IEEE Transactions on Electron Devices, vol. 61, no. 2, pp.505-510, (2014).
  10. N. Banno, M. Tada, T. Sakamoto, K. Okamoto, M. Miyamura, N. Iguchi, T. Nohisa, and H. Hada, “Improved Switching Voltage Variation of Cu Atom Switch for Nonvolatile Programmable Logic”, IEEE Transactions on Electron Devices, vol. 61, no. 11, pp.3827-3832, (2014).
  11. N. Banno, M. Tada, T. Sakamoto, M. Miyamura, K. Okamoto, N. Iguchi, T. Nohisa, and H. Hada, “Mechanism of OFF-State Lifetime Improvement in Complementary Atom Switch”, Jpn. J. Appl. Phys. vol. 54, 04DD08 (2015).
  12. K. Okamoto, M. Tada, N. Banno, N. Iguchi, T. Sakamoto, and H. Hada, “Embedding process technology of Atom Switches in a standard CMOS platform”, Jpn. J. Appl. Phys. vol. 54, 05ED05 (2015).
  13. T. Sakamoto, M. Tada, Y. Tsuji, H. Makiyama, T. Hasegawa, Y. Yamamoto, S. Okanishi, N. Banno, M. Miyamura, K. Okamoto, N. Iguchi, Y. Ogasawara, H. Oda, S. Kamohara, Y. Yamagata, N. Sugii, and H. Hada, “Low-power embedded ROM using Atom switch and Silicon-On-Thin-Buried-oxide (SOTB) transistor” Applied Physics Express 8, 045201 (2015).
  14. T. Sakamoto, Y. Tsuji, M. Tada, H. Makiyama, T. Hasegawa, Y. Yamamoto, S. Okanishi, K. Maekawa, N. Banno, M. Miyamura, K. Okamoto, N. Iguchi, Y. Ogasahara, H. Oda, S. Kamohara, Y. Yamagata, N. Sugii, and H. Hada, “0.39-V, 18.26-μW/MHz SOTB CMOS Microcontroller with Embedded Atom Switch ROM”, IEEE Micro vol. 35, no. 6, pp.13-23, (2015).
  15. Xu Bai, Toshitsugu Sakamoto,Yukihide Tsuji, Makoto Miyamura, Ayuka Morioka, Ryusuke Nebashi,  Munehiro Tada, Naoki Banno, Koichiro Okamoto, Noriyuki Iguchi, Hiromitsu Hada, Tadahiko Sugibayashi, “Architecture Optimization of NanoBridge-based FPGA and its Evaluation”, Jpn. J. Appl. Phys. 56(4S):04CF03 (2016).
  16. Xu Bai, Yukihide Tsuji, Toshitsugu Sakamoto, Ayuka Morioka, Makoto Miyamura, Munehiro Tada, Naoki Banno, Koichiro Okamoto, Noriyuki Iguchi, Hiromitsu Hada, “Area-Efficient Non-volatile Carry Chain Based on Pass-Transistor/Atom-Switch Hybrid Logic”, Jpn. J. Appl. Phys. vol. 55 04EF01, (2017).
  17. M. Miyamura, T. Sakamoto, X. Bai, Y. Tsuji, A. Morioka, R. Nebashi, M. Tada, N. Banno, K. Okamoto, N. Iguchi, H. Hada, T. Sugibayashi, Y. Nagamatsu, S. Ookubo, T. Shirai, F. Sugai and M. Inaba, “NanoBridge-based FPGA in High Temperature Environments”, IEEE Micro, Dep/Oct pp. 32-42 (2017).
  18. Sakamoto Toshitsugu, Bai Xu, Tada Munehiro, Miyamura Makoto, Tsuji Yukihide, Morioka Ayuka, Nebashi Ryusuke, Banno Naoki, Okamoto Koichiro, Iguchi Noriyuki, Hada Hiromitsu, Sugibayashi Tadahiko,”Pathway to Atomic-Switch Based Programmable Logic”, Springer Series: “Advances in Atom and Single Molecule Machine”, (2018)
  19. Banno Naoki, Okamoto Koichiro, Iguchi Noriyuki, Sugibayashi Tadahiko, Sakamoto Toshitsugu, Tada Munehiro, ”Low-power Crossbar Switch with Two-Varistors Selected Complementary Atom Switch (2V-1CAS; Via-Switch) for Nonvolatile FPGA”,IEEE Trans on Electron Devices (ED)　IEEE (Inst of Electrical & Electronics Engineers), (2019)
  20. N. Banno, K. Okamoto, N. Iguchi, H. Ochi, H. Onodera, M. Hashimoto, T. Sugibayashi, T. Sakamoto, and M. Tada, "Low-Power Crossbar Switch with Two-Varistors Selected Complementary Atom Switch (2V-1CAS; Via-Switch) for Nonvolatile Fpga," IEEE Transactions on Electron Devices, 66(8), pp. 3331-3336, August (2019)
  21. N. Banno, K. Okamoto, H. Numata, N. Iguchi, M. Miyamura, R. Nebashi, X. Bai, H. Hada, T. Sugibayashi, T. Sakamoto, and M. Tada, “Three-fold Improved Set-voltage Variability with Split-electrode for Very Large Scale Integration” Jpn. J. Appl. Phys. 59, SGGB09 (2020).
  22. Xu Bai, Naoki Banno, Makoto Miyamura, Ryusuke Nebashi, Koichiro Okamoto, Hideaki Numata, Noriyuki Iguchi, Masanori Hashimoto, Tadahiko Sugibayashi, Toshitsugu Sakamoto, Munehiro Tada, “Via-Switch FPGA: 65-nm CMOS Implementation and Evaluation”, IEEE Journal of Solid-State Circuits 57(7) 1-1 (2021).
  23. Xu Bai, Ryusuke Nebashi, Makoto Miyamura, Kazunori Funahashi, Naoki Banno, Koichiro Okamoto, Hideaki Numata, Noriyuki Iguchi, Tadahiko Sugibayashi, Toshitsugu Sakamoto, Munehiro Tada, “28nm Atom-Switch FPGA: Static Timing Analysis and Evaluation”, IEICE Transactions on Electronics 105-C(10) 627-630 (2022).

表彰

  • 文部科学大臣表彰創意工夫功労者賞（平成23年4月18日）
    「抵抗変化型ナノスイッチの製造工程の改善」
  • 卓越した技能者　茨城県知事表彰（令和2年11月24日）
    「半導体製造チップ工」

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