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:
Aug. 25, 2026
Filed:
Sep. 23, 2024
Micron Technology, Inc., Boise, ID (US);
Wai Leong Chin, Singapore, SG;
Yi Lin Lai, New Taipei City, TW;
Jen Hung Liao, Zhubei City, TW;
Pinhsueh Lai, New Taipei City, TW;
Micron Technology, Inc., Boise, ID (US);
Abstract
A NAND memory device is modified to include current written page (CWP) and current written block (CWB) variables for each plane. When the CWP and CWB variables are set, the NAND memory device performs an erase page check (EPC) on the indicated page and the previous page. The indicated page should be an empty page, otherwise, when the page is written to, data will be overwritten. The previous page should be a programmed page, otherwise, when the current page is written to, the previous page will be skipped. Page write commands identify the page and block being written to. The NAND memory device compares the page and block of the page write command to the CWP and CWB to confirm that the host system is writing to the correct page.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile