| 摘要 |
In a method for forming a semiconductor device, a device isolation layer is formed in a capacitor region of a silicon substrate, and a bottom electrode and a dielectric layer are formed on the device isolation layer. Insulation sidewalls are formed on both sides of the bottom electrode. A top electrode is formed on the dielectric layer, and simultaneously a gate electrode is formed in a transistor region of the silicon substrate. Source/drain impurity regions are formed in the silicon substrate at both sides of the gate electrode.
|
