Memory module with memory stack and interface with enhanced capabilites

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United States of America Patent

PATENT NO 8797779
APP PUB NO 20130103896A1
SERIAL NO

13620425

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Abstract

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A memory module, which includes at least one memory stack, comprises a plurality of DRAM integrated circuits and an interface circuit. The interface circuit interfaces the memory stack to a host system so as to operate the memory stack as a single DRAM integrated circuit. In other embodiments, a memory module includes at least one memory stack and a buffer integrated circuit. The buffer integrated circuit, coupled to a host system, interfaces the memory stack to the host system so to operate the memory stack as at least two DRAM integrated circuits. In yet other embodiments, the buffer circuit interfaces the memory stack to the host system for transforming one or more physical parameters between the DRAM integrated circuits and the host system.

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Patent Owner(s)

Patent OwnerAddress
GOOGLE LLC1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rajan, Suresh Natarajan San Jose, US 80 11498
Schakel, Keith R San Jose, US 64 9659
Smith, Michael J S Palo Alto, US 17 996
Wang, David T Thousand Oaks, US 97 11981
Weber, Frederick Daniel San Jose, US 55 9197

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