发明授权
- 专利标题: Reading non-volatile multilevel memory cells
- 专利标题(中): 读取非易失性多层存储单元
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申请号: US12701085申请日: 2010-02-05
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公开(公告)号: US08130542B2公开(公告)日: 2012-03-06
- 发明人: Violante Moschiano , Giovanni Santin , Michele Incarnati
- 申请人: Violante Moschiano , Giovanni Santin , Michele Incarnati
- 申请人地址: US ID Boise
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: US ID Boise
- 代理机构: Brooks, Cameron & Huebsch, PLLC
- 优先权: ITRM2007A000273 20070516
- 主分类号: G11C16/00
- IPC分类号: G11C16/00
摘要:
Embodiments of the present disclosure provide methods, devices, modules, and systems for reading non-volatile multilevel memory cells. One method includes receiving a request to read data stored in a first cell of a first word line, performing a read operation on an adjacent cell of a second word line in response to the request, determining whether the first cell is in a disturbed condition based on the read operation. The method includes reading data stored in the first cell in response to the read request by applying a read reference voltage to the first word line and adjusting a sensing parameter if the first cell is in the disturbed condition.
公开/授权文献
- US20100135075A1 READING NON-VOLATILE MULTILEVEL MEMORY CELLS 公开/授权日:2010-06-03
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