摘要 |
A ferroelectric memory device includes a channel region formed in a substrate having a first conductivity type, a first diffusion region formed in the substrate at a first side of the channel region with a second, opposite conductivity type, a second diffusion region formed in the substrate at a second side of said channel region with the second conductivity type, a ferroelectric film formed on the substrate so as to cover the channel region, and a gate electrode provided on the ferroelectric film, wherein the channel region has the second conductivity type.
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