发明名称 |
POLISHING A THIN METALLIC SUBSTRATE FOR A SOLAR CELL |
摘要 |
A method for fabricating a solar cell. The method includes providing a thin metallic substrate in roll form. The method also includes applying an abrasive grit to a surface of the thin metallic substrate. The method includes mechanical-polishing the surface with the abrasive grit such that the surface is polished to remove at least one defect from the surface. Mechanical-polishing the surface of the thin metallic substrate is by a roll-to-roll polishing process of the surface of the thin metallic substrate. Moreover, the method includes depositing an absorber layer of the solar cell on the thin metallic substrate.
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申请公布号 |
US2010258173(A1) |
申请公布日期 |
2010.10.14 |
申请号 |
US20090422620 |
申请日期 |
2009.04.13 |
申请人 |
LAIA JOSEPH;SHUFFLEBOTHAM PAUL;JULIANO DANIEL R;MARTINSON ROBERT;KUEPER TIMOTHY |
发明人 |
LAIA JOSEPH;SHUFFLEBOTHAM PAUL;JULIANO DANIEL R.;MARTINSON ROBERT;KUEPER TIMOTHY |
分类号 |
H01L31/00;B24B1/00;H01L21/304 |
主分类号 |
H01L31/00 |
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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