| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell capable of simplifying a manufacturing step of the solar cell, reducing a manufacturing cost of the solar cell, and further achieving high conversion efficiency, and to provide a solar cell.SOLUTION: A method for manufacturing a solar cell patterns a diffusion prevention mask layer 3 by irradiating the layer with a short pulse laser beam having a pulse width of not more than 100 ps. |
