The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 2020
Filed:
Nov. 26, 2019
Fuji Electric Co., Ltd., Kawasaki, JP;
Tetsuya Kawashima, Kawasaki, JP;
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Abstract
A reset circuit includes: an output circuit that outputs a reset release signal for releasing reset of a reset target circuit that is to be applied with a power supply voltage, when a first voltage that rises with a rise in the power supply voltage reaches a first reference voltage that rises with a rise in the power supply voltage until the first reference voltage reaches a target level; and an inhibit circuit that inhibits the reset release signal from being output to the reset target circuit until the power supply voltage reaches a third level, the third level being higher than a first level at a time when the first reference voltage exceeds the first voltage, the third level being lower than a second level at a time when the first voltage reaches the target level.