| 摘要 |
A solar cell according to an embodiment of the present invention comprises: a substrate; a rear electrode layer formed on the substrate; a light absorption layer formed on the rear electrode layer; a buffer layer formed on the light absorption layer; and a front electrode layer formed on the buffer layer, wherein a pattern is formed on the surface of the front electrode layer. A method for manufacturing a solar cell according to an embodiment of the present invention includes the steps of: forming a rear electrode layer on a substrate; forming a light absorption layer on the rear electrode layer; forming a buffer layer on the light absorption layer; forming a front electrode layer on the buffer layer; and forming a pattern on the surface of the front electrode layer, wherein the pattern has a triangle shape and is formed in a horizontal direction, in a vertical direction, or in a diagonal direction of the front electrode layer. |
