Synaptic semiconductor device and operation method thereof

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United States of America Patent

PATENT NO 9165242
APP PUB NO 20140067743A1
SERIAL NO

14018693

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Abstract

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Disclosed is a semiconductor device used to embody a neuromorphic computation system and operation method thereof. By comprising a floating body as a short-term memory means electrically isolated from the surroundings and a long-term memory means formed at one side of the floating body not formed of a source, a drain and a gate, a low power synaptic semiconductor device is provided, which can be mimic not only the short-term memory in a nervous system of a living body by an impact ionization, but also the short- and long-term memory transition property and the causal inference property of a living body due to the time difference of signals of the pre- and post-synaptic neurons.

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Patent Owner(s)

Patent OwnerAddress
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION1 GWANAK-RO GWANAK-GU SEOUL 08826

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Garam Seoul, KR 6 23
Kim, Hyungjin Seoul, KR 98 573
Kwon, Min-Woo Seoul, KP 4 26
Lee, Jung Han Ansan-si, KR 97 472
Park, Byung-Gook Seoul, KR 67 1081

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