I think it will be effective. This stuff is hard. There used to be many competitors capable of the best process technology: TI, GlobalFoundries, Intel, IBM, Samsung, TSMC.
Canon, Nikon, ASML all used to have competitive lithography machines.
Now it’s just TSMC and Samsung at the edge, and only ASML supplies the latest lithography machines.
China will probably catch up quickly but the pace will be nonlinear and illusory. They will hit diminishing returns just like everyone else has.
They’ve probably stolen every bit of semiconductor IP they can through economic coercion or espionage.
All they can do now is out-innovate everyone else and that will take a long time. But who knows, their pace of advancement since Mao died has been impressive.
Canon, Nikon, ASML all used to have competitive lithography machines.
Now it’s just TSMC and Samsung at the edge, and only ASML supplies the latest lithography machines.
China will probably catch up quickly but the pace will be nonlinear and illusory. They will hit diminishing returns just like everyone else has.
They’ve probably stolen every bit of semiconductor IP they can through economic coercion or espionage.
All they can do now is out-innovate everyone else and that will take a long time. But who knows, their pace of advancement since Mao died has been impressive.