| 摘要 |
A semiconductor device production method includes: forming a protection film on a semiconductor substrate; forming a first resist pattern on the protection film; implanting a first impurity ion into the semiconductor substrate using the first resist pattern as a mask; removing the first resist pattern; forming on the surface of the semiconductor substrate a chemical reaction layer that takes in surface atoms from the semiconductor substrate through chemical reaction, after the removing of the first resist pattern; removing the chemical reaction layer formed on the semiconductor substrate and removing the surface of the semiconductor substrate, after the forming of the chemical reaction layer; and growing a semiconductor layer epitaxially on the surface of the semiconductor substrate, after the removing of the surface of the semiconductor substrate. |
