The Secretive US Startup Taking on ASML and TSMC

This is what you need to know about substrate, the secretive American startup that wants to reinvent chipmaking and bring it back to the U.S. substrate says it's built a chip making tool, a lithography machine that can displace asml's EUV lithography machine substrates to use as a particle accelerator as its light source. It's designed from the ground up about a 10th of the size of asml's EUV machines that can cost hundreds of millions of dollars in substrate size is X-ray lithography machine is already pri ...