More seriously, find a low-performance niche application and make chips on old technology for it. Differentiate yourself on the basis of being easy for your customers to work with, a natural advantage for US-based companies. Then you only need several dozen million dollars.
More seriously, find a low-performance niche application and make chips on old technology for it. Differentiate yourself on the basis of being easy for your customers to work with, a natural advantage for US-based companies. Then you only need several dozen million dollars.