Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Karin ƙarfe<unk>oxide<unk>semiconductor (CMOS) fasaha ce don gina keɓaɓɓun da'irori. Ana amfani da fasahar CMOS a cikin microprocessors, microcontrollers, RAM mai ɗorewa, da sauran hanyoyin dabaru na dijital. Hakanan ana amfani da fasahar CMOS don da'irori masu yawa na analog kamar na'urori masu auna hoto (na'urar CMOS), masu sauya bayanai, da masu karɓar sakonni masu ƙarfi don nau'ikan sadarwa da yawa. Frank Wanlass ya kirkiro CMOS a 1963 yayin da yake a Fairchild Semiconductor kuma an ba shi izinin Amurka 3,356,858 a 1967. A cikin wannan takaddun shaida na farko, an tsara ƙirar na'urorin CMOS, bisa ga maganin zafi na silicon substrate don samar da wani Layer na silicon dioxide wanda ke tsakanin hulɗar magudanar ruwa da kuma hulɗar tushe.  Tambaya: A wane kamfani ne Frank Wanlass ya kirkiro CMOS?
Kamfanin Fairchild Semiconductor