Dec 8, 13 •
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Sachin Pal •
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IC Fabrication StepsĀ are as follows 1: Lithography. 2: Etching. 3: Re position 4 polishing 5 Diffusion lithography: the lithography is most impotent point in i c fabrication.it is use of printed ck t broad. use of metal oxide layer . 2 etching; the metal is