发明名称 |
ALUMINUM PASTE AND USE THEREOF IN THE PRODUCTION OF PASSIVATED EMITTER AND REAR CONTACT SILICON SOLAR CELLS |
摘要 |
An aluminum paste having no or only poor fire-through capability and comprising particulate aluminum, an organic vehicle and at least one glass frit selected from the group consisting of lead-free glass frits containing 0.5 to 15 wt. % SiO2, 0.3 to 10 wt. % Al2O3 and 67 to 75 wt. % Bi2O3, and the use of such aluminum paste in the manufacture of aluminum back anodes of PERC silicon solar cells.
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申请公布号 |
US2013192670(A1) |
申请公布日期 |
2013.08.01 |
申请号 |
US201213565909 |
申请日期 |
2012.08.03 |
申请人 |
HANG KENNETH WARREN;LAUDISIO GIOVANNA;PRINCE ALISTAIR GRAEME;WANG YUELI;WATT ROSALYNNE SOPHIE;E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
HANG KENNETH WARREN;LAUDISIO GIOVANNA;PRINCE ALISTAIR GRAEME;WANG YUELI;WATT ROSALYNNE SOPHIE |
分类号 |
H01L31/0224 |
主分类号 |
H01L31/0224 |
代理机构 |
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地址 |
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