Semiconductor memory device

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United States of America Patent

PATENT NO 9978441
SERIAL NO

15445230

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Abstract

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According to one embodiment, a semiconductor memory device includes a memory cell, a sense amplifier, a first transfer transistor, a second transfer transistor, and a controller. The memory cell can store a first value and a second value. The sense amplifier amplifies the first value or the second value read from the memory cell to the sense node. The first transfer transistor has a first control terminal connected to the sense node. The second transfer transistor has a second control terminal connected to the sense node. The controller applies a backgate potential to backgate terminals of the first transfer transistor and the second transfer transistor.

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Patent Owner(s)

Patent OwnerAddress
KIOXIA CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Keiji Kawasaki, JP 85 959
Numata, Toshinori Yokkaichi, JP 28 623
Tanaka, Chika Fujisawa, JP 47 657
Tezuka, Tsutomu Yokohama, JP 63 2909

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