The Dutch and ASML CANNOT prevent China from domestically developing and producing DUV and EUV lithography machines that eventually replicate the capabilities of those of ASML.
They cannot prevent but they can suppress by taking over the Chinese market by filling the demand gap faster than any competition and creating a indispensable situation. For example let suppose an company in China made a 70 WPH LowNA EUV machine a pretty reasonable price, in the absent of ASML EUV that machine will be very attractive for some companies in China and few years-iterations later they will have a pretty competitive machine after a positive feedback loop. But before that happens, export controls are dropped and ASML goes there and market a 150 WPH EUV machine, an offer too good to reject, all the suddenly China EUV machine is less attractive and of course Chinese liberals and industrialists will be first to jump, arguing about "Free Markets" "fair competition", because we all know how fair it was when the US used their export controls.
That is one of the reasons why TSMC opened a fab in China, to take clients from SMIC and to make sure that SMIC didn't get too big.
in 2017 SMEE announced the immersion project and UPrecision delivered their first dry dual wafer stage.
All the sudden ASML was kind to help SMEE with their packaging lithography business.
That is one of the reasons why TSMC opened a fab in China, to take clients from SMIC and to make sure that SMIC didn't get too big.
in 2017 SMEE announced the immersion project and UPrecision delivered their first dry dual wafer stage.
All the sudden ASML was kind to help SMEE with their packaging lithography business.