{"id":134781,"date":"2022-11-21T09:22:37","date_gmt":"2022-11-21T00:22:37","guid":{"rendered":"http:\/\/ee.presscat.kr\/?post_type=ai-in-device&#038;p=134781"},"modified":"2026-04-13T03:47:25","modified_gmt":"2026-04-12T18:47:25","slug":"kaist-ee-prof-shinhyun-chois-team-develop-highly-reliable-synthetic-synapse-transistor","status":"publish","type":"ai-in-device","link":"http:\/\/ee.presscat.kr\/en\/ai-in-device\/kaist-ee-prof-shinhyun-chois-team-develop-highly-reliable-synthetic-synapse-transistor\/","title":{"rendered":"KAIST EE Prof. Shinhyun Choi&#8217;s team develop highly reliable synthetic synapse transistor"},"content":{"rendered":"<p><span style=\"font-family: verdana, geneva, sans-serif;color: #000000\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-134775 size-full\" src=\"http:\/\/ee.presscat.kr\/wp-content\/uploads\/2022\/11\/\uc5f0\uad6c\uc9c4\uc0ac\uc9c4_\ucea1\ucc98.jpg\" alt=\"\" width=\"686\" height=\"177\" title=\"\" srcset=\"http:\/\/ee.presscat.kr\/wp-content\/uploads\/2022\/11\/\uc5f0\uad6c\uc9c4\uc0ac\uc9c4_\ucea1\ucc98.jpg 686w, http:\/\/ee.presscat.kr\/wp-content\/uploads\/2022\/11\/\uc5f0\uad6c\uc9c4\uc0ac\uc9c4_\ucea1\ucc98-300x77.jpg 300w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/span><\/p>\n<p><span style=\"color: #000000;font-size: small;font-family: verdana, geneva, sans-serif\">[Seok-Ho Seo (M.S. candidate), Dong-Hoon Kim (M.S.), Beom-Jin Kim (M.S.), Seung-Woo Park (M.S. candidate), Professor Shinhyun Choi]<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: small;font-family: verdana, geneva, sans-serif;color: #000000\">KAIST EE professor Shinhyun Choi and his research team announced on 16<sup>th<\/sup>\u00a0that they successfully developed a synthetic synapse transistor, whose durability allows it to perform repetitive operations with high reliability. The developed transistor, which emulates the behaviors of a neurotransmitter in a human brain, can also increase the learning accuracy of artificial intelligence (AI) without requiring additional circuits.\u00a0<span style=\"font-size: small\">By not only exploiting the structure utilized in conventional NAND Flash memory but also successfully coping with its low durability, Professor Choi and his research team were able to develop the transistor that can reliably play the role of a synapse.\u00a0<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;font-size: small;font-family: verdana, geneva, sans-serif\">This research accomplishment was published in the October editorial of Nature communications under the title of \u201cThe gate injection-based field-effect synapse transistor with linear conductance update for online training\u201d, in which Seok-Ho Seo (M.S. candidate), Dong-Hoon Kim (M.S.), Beom-Jin Kim (M.S.), and Seung-Woo Park (M.S. candidate) were all listed as co-first authors.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;font-size: small;font-family: verdana, geneva, sans-serif\">KAIST EE M.S. candidate Seok-Ho Seo stated that \u201cIn addition to this research project, I want to keep on developing novel device technologies for neuromorphic computing.\u201d<\/span><\/p>\n<p><span style=\"color: #000000;font-size: small;font-family: verdana, geneva, sans-serif\">This research was supported in part by National Research Foundation of Korea, Korea Evaluation Institute of Industrial Technology, National NanoFab center, and Samsung Science &amp; Technology Foundation.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: verdana, geneva, sans-serif;color: #000000\"><img decoding=\"async\" class=\"alignnone size-large wp-image-134777\" src=\"http:\/\/ee.presscat.kr\/wp-content\/uploads\/2022\/11\/\ucd5c\uc885_\uc218\uc815-\uadf8\ub9bc-1.-\uc774\ubc88-\uc5f0\uad6c\uc5d0\uc11c-\uc81c\uc791\ud55c-\uc2dc\ub0c5\uc2a4-\ud2b8\ub79c\uc9c0\uc2a4\ud130-\uc774\ubbf8\uc9c0\uc640-\uae30\uc874-\uae30\uc220\uc758-\ube44\uad50-1024x713.jpg\" alt=\"\" width=\"640\" height=\"446\" title=\"\" srcset=\"http:\/\/ee.presscat.kr\/wp-content\/uploads\/2022\/11\/\ucd5c\uc885_\uc218\uc815-\uadf8\ub9bc-1.-\uc774\ubc88-\uc5f0\uad6c\uc5d0\uc11c-\uc81c\uc791\ud55c-\uc2dc\ub0c5\uc2a4-\ud2b8\ub79c\uc9c0\uc2a4\ud130-\uc774\ubbf8\uc9c0\uc640-\uae30\uc874-\uae30\uc220\uc758-\ube44\uad50-1024x713.jpg 1024w, http:\/\/ee.presscat.kr\/wp-content\/uploads\/2022\/11\/\ucd5c\uc885_\uc218\uc815-\uadf8\ub9bc-1.-\uc774\ubc88-\uc5f0\uad6c\uc5d0\uc11c-\uc81c\uc791\ud55c-\uc2dc\ub0c5\uc2a4-\ud2b8\ub79c\uc9c0\uc2a4\ud130-\uc774\ubbf8\uc9c0\uc640-\uae30\uc874-\uae30\uc220\uc758-\ube44\uad50-300x209.jpg 300w, http:\/\/ee.presscat.kr\/wp-content\/uploads\/2022\/11\/\ucd5c\uc885_\uc218\uc815-\uadf8\ub9bc-1.-\uc774\ubc88-\uc5f0\uad6c\uc5d0\uc11c-\uc81c\uc791\ud55c-\uc2dc\ub0c5\uc2a4-\ud2b8\ub79c\uc9c0\uc2a4\ud130-\uc774\ubbf8\uc9c0\uc640-\uae30\uc874-\uae30\uc220\uc758-\ube44\uad50-768x535.jpg 768w, http:\/\/ee.presscat.kr\/wp-content\/uploads\/2022\/11\/\ucd5c\uc885_\uc218\uc815-\uadf8\ub9bc-1.-\uc774\ubc88-\uc5f0\uad6c\uc5d0\uc11c-\uc81c\uc791\ud55c-\uc2dc\ub0c5\uc2a4-\ud2b8\ub79c\uc9c0\uc2a4\ud130-\uc774\ubbf8\uc9c0\uc640-\uae30\uc874-\uae30\uc220\uc758-\ube44\uad50.jpg 1504w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1592<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-134781","ai-in-device","type-ai-in-device","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"http:\/\/ee.presscat.kr\/en\/wp-json\/wp\/v2\/ai-in-device\/134781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ee.presscat.kr\/en\/wp-json\/wp\/v2\/ai-in-device"}],"about":[{"href":"http:\/\/ee.presscat.kr\/en\/wp-json\/wp\/v2\/types\/ai-in-device"}],"wp:attachment":[{"href":"http:\/\/ee.presscat.kr\/en\/wp-json\/wp\/v2\/media?parent=134781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}