Temperature-compensated time estimate for a block to reach a uniform charge loss state

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United States of America

PATENT NO 12266420
APP PUB NO 20240079035A1
SERIAL NO

18509088

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Abstract

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A processing device in a memory sub-system monitors a temperature associated with a block of a memory device, the block comprising a plurality of wordlines. The processing device further determines a first amount of time between when memory cells associated with a first wordline of the plurality of wordlines of the block were written and when memory cells associated with a last wordline of the plurality of wordlines of the block were written. That first amount of time is normalized according to the temperature associated with the block. The processing device further determines, based at last in part on the first amount of time and on an associated scaling factor, an estimate of when the block will reach a uniform charge loss state.

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Patent Owner(s)

Patent OwnerAddress
MICRON TECHNOLOGY INC2805 EAST COLUMBIA ROAD BOISE ID 83706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaynak, Mustafa N San Diego, US 162 465
Khayat, Patrick R San Diego, US 87 329
Kientz, Steven Michael Westminster, US 61 115
Parthasarathy, Sivagnanam Carlsbad, US 258 1182
Rayaprolu, Vamsi Pavan San Jose, US 179 331

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