作者: Kikuko Sugimae , Riichiro Shirota , Atsuhiro Sato , Masayuki Ichige , Hiroaki Hazama
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摘要: A semiconductor memory device includes a substrate, an element isolation region formed in the substrate and including thick isolating insulation film, for region, first gate electrode provided on self-alignment with second film interposed therebetween, resistance being of same conductive film.