Thursday, July 20

Vacuum barriers and wiring

Back when I was semi-seriously thinking about printing semiconductors, one of the issues which stalled me was figuring out how to put wires through the vacuum chamber without destroying its integrity.

I stumbled over one approach:

No idea what pricing looks like at dev scales nor production scale.

I also have no idea about cutting holes (and cleanup) without wrecking everything. But I seem to remember some chambers come with holes already in them.