发明名称 |
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.
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申请公布号 |
US2012058592(A1) |
申请公布日期 |
2012.03.08 |
申请号 |
US201113292887 |
申请日期 |
2011.11.09 |
申请人 |
KIM JONG HWAN;KIM HWA NYEON;YUN JU HWAN |
发明人 |
KIM JONG HWAN;KIM HWA NYEON;YUN JU HWAN |
分类号 |
H01L31/18 |
主分类号 |
H01L31/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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