[16a-502-1~12] 21.1 Joint Session K

[16a-502-2] Neural Network using Ga-Sn-O Thin Films as Synapse Devices

〇Keisuke Ikushima¹, Yuki Koga¹, Toshimasa Hori¹, Tokiyoshi Matsuda¹, Mutsumi Kimura^1,2, Tomoya Kameda², Yasuhiko Nakashima² (1.Ryukoku Univ., 2.NAIST)

Keywords:neural network, oxide semiconductor, synapses

Neural network is an information processing model based on the human brain and has features such as self-composition function, self learning function, parallel distributed calculation function, robustness and the like. In this research, we have studied using hardware, assuming large scale neural network. Here, synapses using a GaSnO (GTO) thin film expected to be a novel oxide semiconductor in the future are made in the synapse, and it was confirmed that it can be used as a synapse.