Invention Grant
- Patent Title: Reading non-volatile multilevel memory cells
- Patent Title (中): 读取非易失性多层存储单元
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Application No.: US12701085Application Date: 2010-02-05
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Publication No.: US08130542B2Publication Date: 2012-03-06
- Inventor: Violante Moschiano , Giovanni Santin , Michele Incarnati
- Applicant: Violante Moschiano , Giovanni Santin , Michele Incarnati
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Brooks, Cameron & Huebsch, PLLC
- Priority: ITRM2007A000273 20070516
- Main IPC: G11C16/00
- IPC: G11C16/00

Abstract:
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.
Public/Granted literature
- US20100135075A1 READING NON-VOLATILE MULTILEVEL MEMORY CELLS Public/Granted day:2010-06-03
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