Stacked semiconductor device

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United States of America Patent

PATENT NO 12094555
APP PUB NO 20230298631A1
SERIAL NO

17884963

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Abstract

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A stacked semiconductor device includes at least one upper chip including a plurality of channels each including first and second pseudo-channels; and a plurality of transfer control circuits respectively corresponding to the channels and each configured to output channel commands according to a channel designation signal designating one of the first and second pseudo-channels and a location information signal indicating a location of a corresponding channel of the channels, and transmit first and second data words between the corresponding channel and a lower chip according to the channel commands.

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Patent Owner(s)

Patent OwnerAddress
SK HYNIX INCGYEONGGI DO SOUTH KOREA GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Seung Geun Gyeonggi-do, KR 16 30
Lee, Dong Uk Gyeonggi-do, KR 154 652
Park, Jae Hyung Gyeonggi-do, KR 56 196

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