Gelonghui April 18| Dutch company Asmail announced that its first machine uses 0Tiger'sThrill.55 Numerical aperture (NA) projection optical systemTiger'sThrillThe high-numerical aperture (High-NA) extreme ultraviolet (EUV) lithography machine has successfully printed the first patterns, marking the beginning of ASML and the entire field of high numerical aperture EUV lithography technology.Tiger'sThrillA major milestone.