Semiconductor memory device sharing a data line sense...

Static information storage and retrieval – Floating gate – Particular connection

Reexamination Certificate

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C365S230030, C365S185230

Reexamination Certificate

active

07428168

ABSTRACT:
A semiconductor memory device includes a first and a second bank, a global data line, a first and a second data line, a data transmitter, and a switch. The global data line is configured between the first and the second banks and commonly shared by the first and the second banks. The first and the second local data lines are respectively configured in the first and the second banks. The data transmitter is configured to transmit data between the global data line and the first and the second local data lines. The switch is configured to couple the data transmitter with the first or the second local data line in response to a corresponding bank selection signal.

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patent: 2005-166245 (2005-06-01), None

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