Title:
SILICON BRAIN
Document Type and Number:
Japanese Patent JP2023171698
Kind Code:
A
Abstract:
To provide an information storage system which simulates a neural network on a silicon chip without using a bit.SOLUTION: A neural network has: a plurality of islands periodically disposed in a first axis direction and a second axis direction on a surface of a semiconductor device; a first link and a second link disposed between two islands adjacent to each other in the first direction and the second direction among the plurality of islands; and a first word line in a third axis direction; and a second word line in a fourth axis direction. Each of the plurality of islands has a diffusion layer formed on the surface of the semiconductor device. The first link is a first selection gate for bridging the two islands adjacent to each other in the first direction among the plurality of islands. The second link is a second selection gate for bridging the two islands adjacent to each other in the second direction among the plurality of islands. The first selection gate and the second selection gate have respective selection gate contacts. The selection gate contact is selected by the first word line and the second word line.SELECTED DRAWING: Figure 7
Inventors:
WATANABE HIROSHI
Application Number:
JP2022083458A
Publication Date:
December 04, 2023
Filing Date:
May 21, 2022
Export Citation:
Assignee:
WATANABE HIROSHI
International Classes:
G06N3/063; G06G7/60; G11C11/54; G11C13/00; G11C16/04