| 摘要 |
A method for manufacturing a solar cell according to an embodiment of the present invention includes a semiconductor layer forming step of forming a first semiconductor layer on one side of a semiconductor substrate and a second semiconductor layer on the other side of the semiconductor substrate, a first etching step of removing the first semiconductor layer located on one side of the semiconductor substrate, a second etching step of forming an uneven part on one side of the semiconductor substrate, and a conductive region forming step of forming a first conductive region by doping one side of the semiconductor substrate with a first conductive dopant and forming a second conductive region by doping the second semiconductor layer with a second conductive dopant. |
