Semiconductor memory device

Static information storage and retrieval – Read/write circuit – Particular read circuit

Reexamination Certificate

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Details

C365S189160, C365S189170, C365S189180

Reexamination Certificate

active

07830728

ABSTRACT:
Disclosed is a semiconductor memory device includes a selector for selectively loading read inversion information and write inversion information on an inversion bus, the inversion bus for transferring the inversion information loaded by the selector, a plurality of read inversion units for reflecting the inversion information from the inversion bus to output data, and a plurality of write inversion units for reflecting the inversion information from the inversion bus to input data.

REFERENCES:
patent: 5535405 (1996-07-01), Byers et al.
patent: 6791777 (2004-09-01), Watanabe et al.
patent: 7274604 (2007-09-01), Choi
patent: 1020070045644 (2007-05-01), None
patent: 1020080107763 (2008-12-01), None
Notice of Allowanve issued from Korean Intellectual Property Office on Nov. 27, 2009.

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