Method for purifying silicon

Details Method for purifying silicon Method for purifying silicon

2008-10-23

2010-06-01

Hendrickson, Stuart (Department: 1793)

Chemistry of inorganic compounds

Silicon or compound thereof

Elemental silicon

C423S348000

Reexamination Certificate

active

07727503

ABSTRACT:
The present invention provides for methods of purifying silicon, methods for obtaining purified silicon, as well as methods for obtaining purified silicon crystals, purified granulized silicon and/or purified silicon ingots.

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“International Application Serial No. PCT/CA2007/000574, Preliminary Report on Patentability”, 8 pgs.
“International Application Serial No. PCT/CA2007/000574, Search Report and Written Opinion”, 13 pgs.

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