Screening for reference cells in a memory
US9142311B2 · kind B2 · utility
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2References
15Claims
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Key dates
| Filing date | Jun 13, 2013 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Nov 28, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2211/5634
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Selecting an array from among a plurality of arrays in a memory as a reference array. An exemplary method includes evaluating memory cells within the reference array to select a first reference cell associated with a first operation of the memory, and repeating the evaluating and the selecting to select a second reference cell from within the reference array, the second reference cell being associated with a second operation of the memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.