LASER FIRING APPARATUS FOR HIGH EFFICIENCY SOLAR CELL AND FABRICATION METHOD THEREOF
摘要
Disclosed are a laser firing apparatus for a high efficiency solar cell including laser generating unit and a fabrication method thereof. The laser firing apparatus for a high efficiency solar cell includes at least one laser generating unit that irradiates a laser irradiation on to an electrode region formed on a semiconductor substrate for the solar cell and heat-treats the electrode region. In addition, the fabrication method of a solar cell includes forming an electrode material on a semiconductor substrate for the solar cell; and forming an electrode by heat treating the electrode material by laser irradiation.
申请公布号
WO2010077018(A2)
申请公布日期
2010.07.08
申请号
WO2009KR07775
申请日期
2009.12.24
申请人
LG ELECTRONICS INC.;KIM, HWA-NYEON;YUN, JU-HWAN;KIM, JONG-HWAN