Invention Grant
- Patent Title: Charge loss compensation methods and apparatus
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Application No.: US14290315Application Date: 2014-05-29
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Publication No.: US08971126B2Publication Date: 2015-03-03
- Inventor: Violante Moschiano , Daniel Elmhurst , Paul Ruby
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Dicke, Billig & Czaja, PLLC
- Main IPC: G11C11/34
- IPC: G11C11/34 ; G11C16/04 ; G11C16/34 ; G11C16/10
Abstract:
Methods and apparatus for compensating for charge loss in memories include tracking a specific block of the main memory array and determining charge loss compensation by comparing pre-cycled and post-cycled mean threshold voltages for the tracking block; or tracking each block of the main memory and determining charge loss and compensation on a block by block basis.
Public/Granted literature
- US20140293697A1 CHARGE LOSS COMPENSATION METHODS AND APPARATUS Public/Granted day:2014-10-02
Information query
