Electrode of solar cell and fabricating method thereof

Abstract

A fabricating method of an electrode of a solar cell includes forming a first electrode layer on a photoelectric conversion layer, forming an antireflective layer on the photoelectric conversion layer to cover the first electrode layer, forming a second electrode layer on the antireflective layer, and performing a sintering process. A material of the first electrode layer does not react with the photoelectric conversion layer and the antireflective layer during the sintering process, while at least a material of the second electrode layer reacts with the antireflective layer during the sintering process. The sintering process is performed, such that the second electrode layer reacts with the antireflective layer, and the second electrode layer penetrates the antireflective layer to electrically connect the first electrode layer.

Dependencies are inferred from the claim text.