U.S.-based polysilicon manufacturer Hemlock Semiconductor has acquired the trichlorosilane (TCS) business of DuPont. The transaction involves the purchase of Dupont’s TCS manufacturing facility ...

“Hemlock Semiconductor has reinforced their commitment to our community with an investment that will pay dividends for generations of Michigan workers. In Congress, I will continue fighting to ...

German PV giant SolarWorld AG said Wednesday that it would appeal a decision on Tuesday by a U.S. judge to grant Hemlock Semiconductor Corp.'s claim for damages amounting to $793 million in the ...

(Reuters) - The U.S. Commerce Department said Monday it plans to award $325 million to Hemlock Semiconductor to significantly expand production capacity of semiconductor-grade polysilicon as it ...