This is a pointless pissing match. It took decades to develop EUV into a high volume tool with R&D effort from different regions that each now contribute to som

This is a pointless pissing match. It took decades to develop EUV into a high volume tool with R&D effort from different regions that each now contribute to some key part of the tool and supply chain. ASML or Zeiss does not make it a EU technology, the mask and resist does not make it a Japanese technology and Applied Materials does make it a US technology.