| 摘要 |
A capacitor of a semiconductor device and a method for fabricating the same may be provided. The method may include forming an interlayer insulation layer, an etch stop layer, and/or a sacrificial insulation layer on a semiconductor substrate, patterning the interlayer insulation layer, the etch stop layer, and/or the sacrificial insulation layer to form a contact hole exposing a desired or predetermined region of the semiconductor substrate, filling the contact hole to form a contact plug, removing the sacrificial insulation layer to expose an upper portion of the contact plug, and/or forming a dielectric layer and/or a top electrode on the exposed upper portion of the contact plug.
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