SK Hynix bets on EUV to extend 6F-squared DRAM as CXMT pushes 4F-squared

, DIGITIMES, Taipei

Oct 28, 2026, 12:22, Updated: Oct 28, 2026, 13:59 0

SK Hynix displays its server DRAM lineup at the OCP Global Summit 2026. Credit: SK Hynix

SK Hynix plans to extend the life of its existing 6F-squared DRAM cell architecture through extreme ultraviolet (EUV) lithography and process improvements, keeping 4F-squared and three-dimensional (3D) DRAM on its technology roadmap as China's ChangXin Memory...

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