METHOD FOR PREPARATION OF FRONT ELECTRODE FOR SOLAR CELL OF HIGH EFFICIENCY

摘要

PURPOSE: A method for manufacturing a front electrode of a solar cell with high efficiency is provided to minimize a resistance loss due to an optical current flowing in an electrode. CONSTITUTION: A paste(300) for forming an electrode is filled in an intaglio pattern of a PDMS mold. An adhesive film(410) is positioned on a PDMS mold(200) to face the past and the paste is transferred by pressurizing the adhesive film. The adhesive film is combined with the paste by the adhesive force. A front electrode is comprised of a thin long grid electrode and a collector electrode which is at right angles to the grid electrode.