| 摘要 |
A method for forming a semiconductor device includes forming at least one gate electrode having a bent structure along a first direction on a semiconductor substrate, the gate electrode having first and second vertical portions, forming at least one semiconductor fin along a second direction on the semiconductor substrate, the semiconductor fin positioned between the first and second vertical portions of the gate electrode, forming a first epitaxial layer on the semiconductor fin, the first epitaxial layer including a source/drain impurity region, and forming a second epitaxial layer on the first epitaxial layer, the second epitaxial layer including a contact impurity region.
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