Nonvolatile semiconductor storage device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9466373
APP PUB NO 20150187428A1
SERIAL NO

14197628

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Abstract

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According to one embodiment, a nonvolatile semiconductor storage device includes a word line transfer unit which transfers voltage applied to a memory cell selected on the basis of an address to a word line. The word line transfer unit includes a word line transfer transistor which is arranged in a first layout area of the word line transfer unit and transfers voltage applied to the memory cell to the word line and a dummy word line transfer transistor which is arranged in a second layout area provided outside an end of the first layout area and does not transfer voltage applied to the memory cell to the word line.

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Patent Owner(s)

  • TOSHIBA MEMORY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akou, Masayuki Yokohama, JP 12 39
Noguchi, Mitsuhiro Yokohama, JP 160 3669
Okada, Nobuaki Yokohama, JP 13 35

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