Note that Samsung is frequently considered to be the second best chip fabrication company in the world, behind TSMC. That’s part of why Samsung is the single bi

Note that Samsung is frequently considered to be the second best chip fabrication company in the world, behind TSMC. That’s part of why Samsung is the single biggest supplier of technology to Apple. Canon is the other major vendor of chip lithography equipment, but I don’t know where their EUV processes are, or what the major chip manufacturing companies are in Japan that they would be sourcing for.