MEMORY DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240389328A1
SERIAL NO

18664450

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In general, according to one embodiment, a semiconductor device includes: a plurality of first conductor layers arranged apart from each other in a first direction; a memory pillar extending in the first direction and including a portion crossing a respective one of the first conductor layers, the portion functioning as a memory cell; and a first conductor member surrounding, in a first direction perspective, the first conductor layers and the memory pillar, the first conductor member crossing an extension of at least one of the first conductor layers. The first conductor member includes a first direction first end having, in the first direction perspective, a dent and rise profile in a longitudinal direction of the first conductor member.

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Patent Owner(s)

Patent OwnerAddress
KIOXIA CORPORATION1-21 SHIBAURA 3-CHOME MINATO-KU TOKYO 1080023 ?1080023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ARAI, Shinya Yokohama, JP 90 638
HAYASHI, Kazuma Yokkaichi, JP 1 0
SAWANO, Masakazu Mie, JP 14 24
SUDA, Keisuke Yokkaichi, JP 21 50

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