That requires the next phase I'm waiting on: nm-scale lithographic printing on silicon.
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Replying to @FioraAeterna @ra6bit
I've thought about whether you could do it radially with a modified bluray drive...
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Replying to @RichFelker @ra6bit
i mean, they actually have electron beam lithography, it's a thing, right? just it's not very fast
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Replying to @FioraAeterna @ra6bit
Not sure if it can be used for producing functional chips yet. And almost surely not on your desk/bench.
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Replying to @RichFelker @ra6bit
i recall talking to someone who worked on these systems; they had gotten them to within ~1-2 orders of magnitude of UV litho throughput
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plus they use them to make the masks for UV lithography, iirc
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Replying to @FioraAeterna @ra6bit
I was thinking maskless, direct printing to chip.
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Replying to @RichFelker @ra6bit
yeah, iirc electron beam litho can do that
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Ah yes, but I'd like to do it for the price of a bluray drive.
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Replying to @RichFelker @ra6bit
iirc someone *has* made an SLA printer out of a blu-ray drive, at the very least
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