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olskool
on April 30, 2018
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A home-made lithographically-fabricated integrated...
If he could get feature size down to 10 microns someone might have a shot at making a microprocessor.
AstralStorm
on April 30, 2018
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At that scale his hacked together (amazingly cheap) optical lithography equipment will not serve. (See how well it did with 1um lines. That is the main problem.) Nor especially the photoresist process.
Perhaps it can do 5um with a different resist.
agumonkey
on April 30, 2018
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I'd gladly reproduce some vintage style computer with a large number of his ICs. Just for fun :) a B5000 maybe
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