Title:
SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP2023166390
Kind Code:
A
Abstract:
To provide a semiconductor device capable of product-sum operations in which dispersion in transistor characteristics is reduced.SOLUTION: A semiconductor device has: a first circuit including a drive unit, a correction unit, and a holding unit; and an inverter circuit. The first circuit has a function of generating an inverted signal of a signal input to an input terminal of the first circuit and outputting the inverted signal to the output terminal of the first circuit. The drive unit has a p-channel type first transistor and a second transistor of an n-channel type having a back gate. The correction unit has a function of correcting a threshold voltage of one or both of the first transistor and the second transistor. The holding unit has a function of holding a potential of the back gate of the second transistor. The output terminal of the first circuit is electrically connected to the input terminal of the inverter circuit. A time from when the signal is input to the input terminal of the first circuit until the signal is output from an output terminal of the inverter circuit depends on the potential of the back gate of the second transistor.SELECTED DRAWING: Figure 15
More Like This:
Inventors:
KIMURA HAJIME
KUROKAWA YOSHIMOTO
INOUE TATSUNORI
KUROKAWA YOSHIMOTO
INOUE TATSUNORI
Application Number:
JP2023130363A
Publication Date:
November 21, 2023
Filing Date:
August 09, 2023
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB CO LTD
International Classes:
G11C11/54; G06F12/00; G06G7/60; G06N3/063; G06N3/065; G11C11/405; H01L21/822; H01L21/8234; H01L29/786