Semiconductor device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9870991
SERIAL NO

15458330

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Abstract

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A semiconductor device may be provided. The semiconductor device may include conductive patterns surrounding a channel film. The conductive patterns may be stacked and spaced apart from one another. The semiconductor device may include a gate contact plug coupled to one of the conductive patterns. The semiconductor device may include support pillars penetrating the conductive patterns in a periphery of the gate contact plug.

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Patent Owner(s)

  • SK HYNIX INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Do Youn Icheon-si, KR 31 316
Yune, Hyoung Soon Seoul, KR 17 86

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