Refresh in memory based on monitor array threshold drift
US11158363B2 · kind B2 · utility
2Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2018 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Aug 23, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2211/4068
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure includes apparatuses and methods related to refresh in memory. An example apparatus can refresh an array of memory cells in response to a portion of memory cells in an array having threshold voltages that are greater than a reference voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.