Methods of driving a memory
US9105339B2 · kind B2 · utility
1Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2013 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Oct 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/3445
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods of driving a memory include erasing a plurality of memory cells of a memory device, testing whether the memory cells have been erased, and programming the memory cells without erasing the memory cells again if more than a predetermined percentage of the memory cells, but less than all of the memory cells, were successfully erased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.