Neighbor aware multi-bias programming in scaled BICS
US12057168B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2020 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Apr 20, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10B43/27
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A storage device may be configured to determine data states for a first set of memory cells, of an array of memory cells, that are part of a logical N−1 neighboring word line that is adjacent to a selected word line. The storage device may be further configured to determine a program voltage configuration based on the data states. The storage device may be further configured to determine, using the program voltage configuration, a program operation on the selected word line to iteratively program respective memory cells, of a second set of memory cells that are part of the selected word line. Determining the data states, determining the program voltage configuration, and performing the program operation may be repeated until a program stop condition is satisfied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.