Synapse circuit and neuromorphic system including the same

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United States of America Patent

PATENT NO 9805302
SERIAL NO

14213368

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Abstract

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A synapse circuit to perform spike timing dependent plasticity (STDP) operation is provided. The synapse circuit includes a memristor having a resistance value, a transistor connected to the memristor, and the transistor configured to receive at least two input signals. The resistance value of the memristor is changed based on a time difference between the at least two input signals received by the transistor.

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Patent Owner(s)

  • POSTECH ACADEMY-INDUSTRY FOUNDATION;SAMSUNG ELECTRONICS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Jun Seok Hwaseong-si, KR 58 197
Ryu, Hyun Surk Hwaseong-si, KR 63 631
Sim, Jae Yoon Pohang-si, KR 44 292

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