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
{"title":"Oxide based nanoscale analog synapse device for neural signal recognition system","authors":"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","doi":"10.1109/IEDM.2015.7409628","DOIUrl":null,"url":null,"abstract":"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.","PeriodicalId":336637,"journal":{"name":"2015 IEEE International Electron Devices Meeting (IEDM)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"39","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Electron Devices Meeting (IEDM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEDM.2015.7409628","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 39
Abstract
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.