SUBSTRATE HAVING UNEVEN PORTION THEREON, AND METHOD FOR MANUFACTURING SOLAR CELL USING THE SAME

摘要

Disclosed are a substrate having an uneven portion thereon and a method for manufacturing a solar cell using the same. The method for manufacturing the substrate having an uneven portion according to the present invention comprises: a texturing step for forming the uneven portion (110) on a surface of the substrate (100); and an annealing step for annealing the substrate on which the uneven portion (110) is formed.