Crystalline structure silicon solar cell including inclined electrodes and manufacturing method

摘要

PURPOSE: A crystalline silicon solar cell including an inclined electrode and a manufacturing method thereof are provided to maximize reflection by forming an electrode on a working mold. CONSTITUTION: An inclined electrode is formed by using a working mold. The working mold consists of inclined squares. A first solder copper interconnector (203) is coated on the inclined electrode. A patterned electrode is formed at regular intervals under a semiconductor substrate (201). A second solder copper interconnector (205) is coated under the patterned electrode. [Reference numerals] (AA) Optical energy