Hemlock Semiconductor Operations LLC

Jonathan Patrick Berrie

Traig William Savage

John Victor Bucci

James C Mundell

A method of reducing contamination in a silicon product includes: moving silicon pieces along a conveyance system, wherein the conveyance system comprises a liner having a polished surface finish with a surface roughness of less than or equal to 12 microinches; and moving the silicon pieces across the conveyance system, wherein the silicon pieces contain a reduced number of impurities as compared to silicon pieces in contact with a liner having an unpolished surface. A crushing tool includes: crushing tool elements configured to crush silicon into fragments, wherein the crushing tool elements comprise a surface comprising a polished surface finish with a surface roughness of less than or equal to 12 microinches. A conveyance system includes: a first conveyor discharged onto a second conveyor; wherein the first conveyor comprises a first liner and wherein the second conveyor comprises a second liner.

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Midland, MI, United States of America

Jonathan Patrick Berrie