SK Hynix bets on EUV to extend 6F² DRAM as CXMT pushes 4F²

T2Covered by 1 source · first reported by JP/KR/TW: Korea Herald / Taipei Times / DigiTimes at 28 Oct, 04:22 UTC

SK Hynix plans to extend the life of its existing 6F2 DRAM cell architecture through extreme ultraviolet (EUV) lithography and process improvements, keeping 4F2 and three-dimensional (3D) DRAM on its technology roadmap as China's ChangXin Memory Technologies (CXMT) prepares to unveil a product…