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Hi everyone,
I need to know that whats the significant of epitaxial layer in cmos ic fabrication.
why cant the ic is directly manufactured on the P-substrate?
If done so, what are the effects?
Is formation of epitaxial layer on the P-substrate is necessary?
Kindly provide some use full information.
Thanks & Regards
I need to know that whats the significant of epitaxial layer in cmos ic fabrication.
why cant the ic is directly manufactured on the P-substrate?
If done so, what are the effects?
Is formation of epitaxial layer on the P-substrate is necessary?
Kindly provide some use full information.
Thanks & Regards