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:
Oct. 01, 2024
Filed:
Aug. 05, 2022
Kioxia Corporation, Tokyo, JP;
Yousuke Hagiwara, Kawasaki Kanagawa, JP;
Kei Shiraishi, Kawasaki Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A semiconductor memory device includes a comparator that outputs a signal switched in synchronism with a read enable signal from outside and outputs the signal, and a correction circuit that adjusts the duty cycle of the signal. The correction circuit includes a variable current source connected to a first output portion of the comparator, and a variable current source connected to a second output portion of the comparator, and adjusts the amounts of current output from the current sources to adjust the duty cycles of signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile