简介:EmeiSemiconductorMaterialFactoryincludingEmeiResearchInstituteofSemiconductorMaterialisanimportantcomplexunitcombiningfactorywithinsti-tutespecializedinproduction,trial-produc-tionandscientificresearchofsemiconductormaterialsinChina.Itisnotonlyakeyen-terpriseinChinaNationalNonferrousMet-alsIndustryCorporation,butalsoanim-