Contrary to the popular press, ASML High-NA EUV is not ready for logic production yet—and it may never be, at least not in the form originally envisioned. If you remember how long it took conventional EUV to become production-worthy—arguably 5–10 years—this should not come as a surprise. More importantly, this is no longer just… Read More
Tag: EUV Photons
Facing the Quantum Nature of EUV Lithography
The topics of stochastics and blur in EUV lithography has been examined by myself for quite some time now [1,2], but I am happy to see that others are pursuing this direction seriously as well [3]. As advanced node half-pitch dimensions approach 10 nm and smaller, the size of molecules in the resist becomes impossible to ignore for… Read More
