Invention Grant
- Patent Title: Disturb management based on write times
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Application No.: US17460415Application Date: 2021-08-30
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Publication No.: US11657872B2Publication Date: 2023-05-23
- Inventor: Edward C. McGlaughlin , Samuel E. Bradshaw
- 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: Brooks, Cameron & Huebsch, PLLC
- Main IPC: G06F3/12
- IPC: G06F3/12 ; G11C13/00 ; G06F3/06

Abstract:
An example method includes determining a time between writes in place to a particular memory cell, incrementing a disturb count corresponding to a neighboring memory cell by a particular count increment that is based on the time between the writes to the particular memory cell, and determining whether to check a write disturb status of the neighboring memory cell based on the incremented disturb count.
Public/Granted literature
- US20210391007A1 DISTURB MANAGEMENT BASED ON WRITE TIMES Public/Granted day:2021-12-16
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