Title:
ARTIFICIAL INTELLIGENCE PROCESSING DEVICE, AND METHOD FOR WRITING WEIGHTING COEFFICIENT OF ARTIFICIAL INTELLIGENCE PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/048704
Kind Code:
A1
Abstract:
An artificial intelligence processing device (200) comprises: one substrate (60) or the like; a computation circuit, such as a sum-of-product computation circuit (215) that is mounted on the one substrate (60) or the like and comprises a first resistance-variable non-volatile storage element (10) and a second resistance-variable non-volatile storage element (20) that each retain a conductance and have the same structure; and a write circuit (260) that overwrites the conductance of the first resistance-variable non-volatile storage element (10) by applying a first voltage pulse having a first voltage to the first resistance-variable non-volatile storage element (10), and overwrites the conductance of the second resistance-variable non-volatile storage element (20) by applying a second voltage pulse having a second voltage different from the first voltage to the second resistance-variable non-volatile storage element (20).
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Inventors:
FUJII SATORU
MURAOKA SHUNSAKU
MORIMOTO MASAHIRO
AWAMURA SATOSHI
MURAOKA SHUNSAKU
MORIMOTO MASAHIRO
AWAMURA SATOSHI
Application Number:
PCT/JP2023/031711
Publication Date:
March 07, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
NUVOTON TECH CORPORATION JAPAN (JP)
International Classes:
G06N3/065; G06G7/14; G06G7/16; G06G7/60; H10B63/00
Domestic Patent References:
| WO2011135843A1 | 2011-11-03 | |||
| WO2023112674A1 | 2023-06-22 |
Foreign References:
| JP2020068048A | 2020-04-30 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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