DOUBLE-SIDED DONOR FOR PREPARING A PAIR OF THIN LAMINAE
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United States of America Patent
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Issued Date -
Jul 1, 2010
app pub date -
Dec 31, 2008
filing date -
Dec 31, 2008
priority date (Note) -
Abandoned
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Abstract
A method for forming a photovoltaic cell is disclosed which comprises the steps of providing a semiconductor donor body having a first surface and a second surface opposite the first surface, cleaving a first portion from the first surface of the semiconductor donor body to form a first lamina of semiconductor material, wherein the first lamina of semiconductor material has a first lamina thickness, and cleaving a second portion from the second surface of the semiconductor donor body to form a second lamina of semiconductor material, wherein the second lamina of semiconductor material has a second lamina thickness.
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