Semiconductor memory device and controller

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United States of America Patent

PATENT NO 8902657
SERIAL NO

13837814

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Abstract

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According to one embodiment, a semiconductor memory device includes a plurality of blocks. The blocks includes a first selection transistor, a second selection transistor, a plurality of memory cell transistors, a first selection gate line and a second selection gate line, and word lines. One of the blocks holds information on a word line, a first selection gate line and/or a second selection gate line including a short-circuiting defect.

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Patent Owner(s)

  • TOSHIBA MEMORY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisawa, Toshio Yokohama, JP 37 172
Fujita, Shirou Kamakura, JP 17 148
Hara, Tokumasa Kawasaki, JP 112 841
Iwai, Hitoshi Kamakura, JP 75 574
Sukegawa, Hiroshi Tokyo, JP 138 3561

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