Invention Grant
- Patent Title: Charge loss compensation methods and apparatus
- Patent Title (中): 充电损失补偿方法和装置
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Application No.: US13093411Application Date: 2011-04-25
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Publication No.: US08767476B2Publication Date: 2014-07-01
- Inventor: Violante Moschiano , Daniel Elmhurst , Paul Ruby
- Applicant: Violante Moschiano , Daniel Elmhurst , Paul Ruby
- 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
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
- US20110199826A1 CHARGE LOSS COMPENSATION METHODS AND APPARATUS Public/Granted day:2011-08-18
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