Applied Materials introduced a suite of new chipmaking systems for building the advanced 3D chip architectures that power next-generation AI. The announcement spans three product areas — DRAM transistor engineering, advanced packaging, and eBeam metrology — all aimed at addressing the growing “memory wall” that constrains AI compute performance.
For DRAM, Applied introduced a new epitaxy system that selectively grows doped silicon germanium and silicon phosphorous in source/drain regions, combining advanced strain engineering with precise doping control. This brings logic-class transistor technology to next-generation DRAM for the first time.
In advanced packaging, the company launched three new platforms: the Opta Quad CMP system engineered for thicker films and tighter tolerances in 3D stacks; a next-generation electrochemical deposition system for high-precision copper plating across TSV fill, micro-bumps, and RDL; and a PECVD system that deposits stress-balanced dielectric films to stabilize ultra-thin DRAM dies in HBM stacks.
Applied also introduced eBeam systems purpose-built for advanced packaging metrology, enabling precise measurement and defect review on thick, heterogeneous, and highly warped substrates common in HBM and chiplet architectures.
