Japan, U.S. to launch R&D for 2-nm chip mass production
Standard reminder:The term "2 nanometer" or alternatively "20 angstrom" (a term used by Intel) has no relation to any actual physical feature (such as gate length, metal pitch or gate pitch) of the transistors. It is a commercial or marketing term used by the semiconductor chip fabrication industry to refer to a new, improved generation of silicon semiconductor chips in terms of increased transistor density (i.e. a higher degree of miniaturization), increased speed and reduced power consumption.https://en.wikipedia.org/wiki/2_nm_process