Memory device including page buffer and method of arranging page buffer having cache latches

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United States of America Patent

PATENT NO 9965388
SERIAL NO

15398181

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Abstract

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A memory device includes a memory cell array, a plurality of bit lines, and a plurality of page buffers including a plurality of cache latches, exchanging data with the memory cell array through the plurality of bit lines, wherein the plurality of cache latches are arranged in a column direction in parallel with the plurality of bit lines and a row direction perpendicular to the plurality of bit lines, and have a two-dimensional arrangement of M stages in the column direction, where M is a positive integer not corresponding to 2L and L is zero or a natural number.

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Patent Owner(s)

  • SK HYNIX INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chun, Ki Chang Gyeonggi-do, KR 1 9
Oh, Sung Lae Chungcheongbuk-do, KR 93 261
Park, Hee Joung Seoul, KR 7 16
Shin, Tae Seung Chungcheongbuk-do, KR 3 12

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