Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

2006-02-07

2006-02-07

Cao, Phat X. (Department: 2814)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Having insulated electrode

C257S303000

Reexamination Certificate

active

06995413

ABSTRACT:
A semiconductor memory device having a transistor and a capacitor electrically connected to the transistor, the semiconductor memory device comprising: a first interlayer insulation film covering said transistor; a metallic cell contact passing through said first interlayer insulation film, said cell contact being electrically connected to said transistor; at least one interlayer insulation film located above said first interlayer insulation film; a capacitor located above said first interlayer insulation film; and a capacitor contact passing through said at least one interlayer insulation film, said capacitor contact electrically connecting said capacitor with said cell contact.

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