Method for purifying silicon

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United States of America Patent

PATENT NO 9676632
APP PUB NO 20150376017A1
SERIAL NO

14409536

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Abstract

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A method that includes: (a) forming a molten liquid from a solvent metal, silicon, and an alkali magnesium halide; (b) cooling the molten liquid to provide silicon crystals and a mother liquor; and (c) separating the silicon crystals from the mother liquor.

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Patent Owner(s)

Patent OwnerAddress
HIGHLAND MATERIALS INC2109 W MARKET STREET JOHNSON CITY TN 37604

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mancini, Paul A Mississauga, CA 2 1
Turenne, Alain Kitchener, CA 16 119

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