Semiconductor memory device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12127391
APP PUB NO 20230413516A1
SERIAL NO

18458054

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor memory device includes: a first wiring; a first semiconductor layer connected to the first wiring, the first semiconductor layer; a first electrode, the first electrode being connected to the first semiconductor layer; a second electrode disposed between the first electrode and the first wiring, the second electrode being opposed to the first semiconductor layer; a third electrode disposed between the second electrode and the first wiring, the third electrode; a second semiconductor layer disposed between the third electrode and the first semiconductor layer, the second semiconductor layer being opposed to the third electrode; and an electric charge accumulating layer electrically connected to the first wiring via the second semiconductor layer, the electric charge accumulating layer being opposed to the first semiconductor layer.

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Patent Owner(s)

  • KIOXIA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Fumitaka Yokkaichi Mie, JP 238 5483
Seno, Shunichi Yokkaichi Mie, JP 3 0
Sonohara, Teruhisa Yokkaichi Mie, JP 4 0
Tokuhira, Hiroki Kawasaki Kanagawa, JP 32 100

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