发明授权
- 专利标题: Apparatus with segmented bitscan for verification of programming
- 专利标题(中): 具有分段位扫描的装置,用于验证编程
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申请号: US11563590申请日: 2006-11-27
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公开(公告)号: US07440319B2公开(公告)日: 2008-10-21
- 发明人: Yan Li , Teruhiko Kamei , Jeffrey W. Lutze
- 申请人: Yan Li , Teruhiko Kamei , Jeffrey W. Lutze
- 申请人地址: US CA Milpitas
- 专利权人: SanDisk Corporation
- 当前专利权人: SanDisk Corporation
- 当前专利权人地址: US CA Milpitas
- 代理机构: Vierra Magen Marcus & DeNiro LLP
- 主分类号: G11C16/06
- IPC分类号: G11C16/06
摘要:
A set non-volatile storage elements are subjected to a programming process in order to store a set of data. During the programming process, one or more verification operations are performed to determine whether the non-volatile storage elements have reached their target condition to store the appropriate data. Decisions about whether to continue programming or whether the programming is successful are made based on whether overlapping groups of the non-volatile storage elements have less than a threshold number of non-volatile storage elements that are not properly programmed.