Patent ID: 8476124
Filing Date: 2013-07-02
Classification: H01L

Abstract:
1. A method of manufacturing a semiconductor device comprising: amorphizing a first region and a second region of a semiconductor substrate by an ion implantation into the semiconductor substrate; ion implanting a first impurity of a first conduction type in the first region of the semiconductor substrate; ion implanting a second impurity of a second conduction type in the second region of the semiconductor substrate; activating the first impurity and the second impurity to form a first impurity layer in the first region and a second impurity layer in the second region; epitaxially growing a semiconductor layer above the semiconductor substrate with the first impurity layer and the second impurity layer formed in; forming a gate insulating film above the semiconductor layer in the first region and the second region; and forming a first gate electrode above the first gate insulating film in the first region and a second gate electrode above the first gate insulating film in the second region.