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:
Dec. 20, 2022
Filed:
Mar. 31, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A delay circuit includes the following: an input module, configured to receive a target input signal and output the target input signal to a first node, the target input signal being a rising edge signal or a falling edge signal of a pulse signal; an output module, configured to output a target output signal, the target output signal being a delayed signal of the target input signal; and a delay control module, connected to the input module through the first node, and connected to the output module through a second node. The delay control module includes at least one delay capacitor unit, and the delay control module is configured to control a connection between the at least one delay capacitor unit and the first node according to a rising edge delay duration or a falling edge delay duration.