Fractional bits in memory cells

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United States of America Patent

PATENT NO 9349441
APP PUB NO 20150206579A1
SERIAL NO

14599786

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Abstract

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Methods, devices, modules, and systems for programming memory cells are disclosed. One method embodiment includes storing charges corresponding to a data state that represents an integer number of bits in a set of memory cells. The method also includes storing a charge in a cell of the set, where the charge corresponds to a programmed state, where the programmed state represents a fractional number of bits, and where the programmed state denotes a digit of the data state as expressed by a number in base N, where N is equal to 2B, rounded up to an integer, and where B is equal to the fractional number of bits represented by the programmed state.

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Patent Owner(s)

  • MICRON TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Radke, William H Los Gatos, US 126 2897

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