Non-volatile memory apparatus and methods
US8009478B2 · kind B2 · utility
5Cited by
5References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 2009 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Nov 20, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/34
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Some embodiments include apparatus and methods having memory cells coupled in series and a module to cause an application of voltages with at least three different values to gates of the memory cells during an operation to retrieve information stored in at least one of the memory cells. Additional apparatus and methods are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.