| 摘要 |
A semiconductor device having a high-voltage transistor and a polysilicon-insulator-polysilicon (PIP) capacitor, and a method for fabricating the same are provided. A current flow path of the high-voltage transistor is widened to reduce on-resistance of the device. Thus, electric characteristics of the device are enhanced. The semiconductor device includes a substrate having a high-voltage transistor area and a PIP capacitor area, an extended drain region disposed in the high-voltage transistor area and separated from a source region, an impurity region formed in an upper portion of the extended drain region, and a drain region formed on a surface of the substrate and disposed within the impurity region.
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