> a lack of freedom

> ~300nm feature size

Can you point to a specific regulation that prevents me from crafting shitty semiconductors in my shed? I am pretty sure there are entire YouTube channels dedicated to this.

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fc417fc802 3 hours ago | parent | next [-]

I think it's less any regulation and more the lack of products to facilitate it. The guys rolling their own from scratch on youtube weren't anywhere near 300 nm last I checked.

	▲	15155 35 minutes ago \| parent [-]
		There are plenty of products to facilitate small-scale semiconductor manufacture: university nanofabs all over the world have them. You can, too, without much/any paperwork... if you have the funds.

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kouteiheika 4 hours ago | parent | prev | next [-]

> I am pretty sure there are entire YouTube channels dedicated to this.

There is: https://www.youtube.com/@Dr.Semiconductor

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margalabargala 3 hours ago | parent | prev [-]

IP laws. You personally might be able to do this. But should you attempt to sell a device that makes it easy for anyone to do, you will get sued into oblivion.

There's a big difference.