| 摘要 |
A method of fabricating a memory device includes providing a substrate having an insulating layer, forming first, second, and third conductive layers on the insulating layer, forming a mask on the third conductive layer, etching through the third conductive layer and a first portion thickness of the second conductive layer using the mask to provide an etched sidewall portions of the third conductive layer and an etched upper surface of the second polysilicon layer, and forming a liner layer along the etched sidewall portions and the etched upper surface.
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