3 ms·Also, it's probably a patent minefield.by amelius 1y agoAlso, it's probably a patent minefield.vachina 1y agoHaving directly worked on fab process engineering typically if its patented it’s going to get copied.amelius 1y agoI think even then patents can be prohibitive or else https://news.ycombinator.com/item?id=45181828 https://news.ycombinator.com/item?id=45181828 does not mean anything.