公开(公告)号：US20230195363A1

公开(公告)日：2023-06-22

申请号：US17837006

申请日：2022-06-09

Applicant: POSTECH Research and Business Development Foundation

Inventor： Seyoung KIM ,  Kyungmi NOH ,  Chaeun LEE ,  Wonjae JI

IPC: G06F3/06 ,  G06N3/063

CPC classification number: G06F3/0655 ,  G06N3/063 ,  G06F3/0604 ,  G06F3/0673

Abstract: According to an embodiment of the present disclosure, a neuromorphic semiconductor device includes a first synaptic array that includes a first synaptic device having a first weight, a second synaptic array that includes a second synaptic device configured to symmetrically adjust a second weight with respect to a potentiation or depression operation, and a control unit that configures a single synapse through the first synaptic device and the second synaptic device and determines a final weight by accessing the first and second weights together in a reading process.