Method for removing crystal originated particles from a crystalline silicon body
A method for removing crystal originated particles from a crystalline silicon body having opposite first and second surfaces includes increasing a surface area of at least one of the first and second surfaces. The method further includes oxidizing the increased surface area at a temperature of at le...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method for removing crystal originated particles from a crystalline silicon body having opposite first and second surfaces includes increasing a surface area of at least one of the first and second surfaces. The method further includes oxidizing the increased surface area at a temperature of at least 1000° C. and for a duration of at least 20 minutes. |
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