Dragging first pass read level thresholds based on changes in second pass read level thresholds
US10885975B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Mar 7, 2019 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Mar 7, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2211/5625
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processing device determines that read level thresholds between first programming distributions of a second programming pass associated the memory component are calibrated. The processing device changes one or more of the read level thresholds between the first programming distributions. The processing device adjusts one or more read level threshold between second programming distributions of a first programming pass based on the change to the one or more read level thresholds between the first programming distributions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.