SOLAR BATTERY CELL AND METHOD FOR FORMING ELECTRODE THEREOF

摘要

The present invention relates to a solar battery cell and a method for forming an electrode thereof, and forms an embossed groove on a transparent electrode formed on a semiconductor substrate, a first-layer electrode on the embossed groove, and a second-layer electrode on the upper portion of the first-layer electrode, thereby reducing the specific resistivity by enabling high adhesion power and low porosity through ohmic contact between the transparent electrode and the first-layer electrode.