神经信号识别系统中基于氧化物的纳米模拟突触装置

2015 IEEE International Electron Devices Meeting (IEDM) Pub Date : 2015-12-01 DOI:10.1109/IEDM.2015.7409628

Daeseok Lee, Jaesung Park, Kibong Moon, Junwoo Jang, Sangsu Park, Myonglae Chu, Jongin Kim, J. Noh, M. Jeon, Byoung Hun Lee, Boreom Lee, Byung-geun Lee, H. Hwang

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引用次数: 39

摘要

我们报道了神经形态系统中基于氧化物的模拟突触酶。通过优化金属/氧化物界面的氧化还原反应，我们可以获得稳定的模拟突触特性和晶圆级开关均匀性。我们证实了用氧化突触阵列装置来识别脑电图信号和大鼠神经信号的神经形态硬件系统的可行性。

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Oxide based nanoscale analog synapse device for neural signal recognition system

We report oxide based analog synpase for neuromorphic system. By optimizing redox reaction at the metal/oxide interface, we can obtain stable analog synapse characteristics and wafer scale switching uniformity. We have confirmed the feasibility of neuromorphic hardware system with oxide synapse array device which recognizes the electroencephalogram (EEG) signal and rat's neural signal.

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2015 IEEE International Electron Devices Meeting (IEDM)

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