Determining a read voltage based on a change in a read window
US11430528B2 · kind B2 · utility
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14References
18Claims
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Key dates
| Filing date | Aug 25, 2020 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Aug 25, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/3495
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A change in a read window of a group of memory cells of a memory device that has undergone a plurality of program/erase cycles (PECs) can be determined. read voltage can be determined based at least in part on the determined change in the read window.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.