Harness, Dickey & Pierce, P.L.C.
Stacked memory device including a pre-decoder/pre-driver sandwiched between a plurality of inter-decoders/inter-drivers
A stacked memory device may include a substrate, a plurality of memory layers stacked on and above the substrate and divided into a plurality of groups, a plurality of inter-decoders electrically connected to and disposed between the plurality of memory layers in a corresponding one of the plurality of groups, and at least one pre-decoder electrically connected to the plurality of inter-decoders and disposed between the plurality of inter-decoders. A stacked memory device may include a substrate, a plurality of memory layers stacked on and above the substrate and divided into a plurality of groups, a plurality of inter-drivers electrically connected to and disposed between the plurality of memory layers in a corresponding one of the plurality of groups, and at least one pre-driver electrically connected to the plurality of inter-drivers, and disposed between the plurality of inter-drivers.
Samsung Electronics Co., Ltd.
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Ho-jung Hyun-ho Seung-eon Chul-woo Sang-beom
Kim Choi Ahn Park Kang