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.
申请公布号
WO2010120669(A3)
申请公布日期
2011.01.20
申请号
WO2010US30694
申请日期
2010.04.12
申请人
MIASOLE;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