Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

2008-08-05

2010-12-28

Le, Vu A (Department: 2824)

Static information storage and retrieval

Systems using particular element

Capacitors

C365S230050

Reexamination Certificate

active

07859889

ABSTRACT:
In a two-transistor gain cell structure, a semiconductor memory device capable of stable reading without malfunction and having small-area memory cells is provided. In a two-transistor gain cell memory having a write transistor and a read transistor, a write word line, a read word line, a write bit line, and a read bit line are separately provided, and voltages to be applied are independently set. Furthermore, a memory cell is connected to the same read word line and write bit line as those of an adjacent memory cell.

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