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:
May. 27, 2025
Filed:
Apr. 04, 2023
Micron Technology, Inc., Boise, ID (US);
Chengbin Sun, Meridian, ID (US);
Carmine Miccoli, Boise, ID (US);
Violante Moschiano, Avezzano, IT;
Srinath Venkatesan, Boise, ID (US);
Walter Di Francesco, Avezzano, IT;
Micron Technology, Inc., Boise, ID (US);
Abstract
A memory device includes a memory array and control logic, operatively coupled to the memory array, to perform operations including causing a read operation to be initiated with respect to a set of target cells, determining whether the read operation has failed, in response to determining that the read operation has failed, obtaining, for each group of adjacent cells, respective cell state information, assigning, based on the cell state information, each target cell of the set of target cells to a respective state information bin of a set of state information bins, determining whether to initiate auto-calibrated corrective read, in response to determining to initiate auto-calibrated corrective read, performing read level offset calibration to determine a set of calibrated read level offsets, and causing the set of target cells to be read using the set of calibrated read level offsets.