SCHMID Group: From CoWoS to Glass Substrates — The Next Technology Revolution in Advanced Packaging
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SCHMID Group has released a technology and market outlook report detailing its strategic positioning across panel-level packaging, glass core substrates, through-glass via technology, and advanced PCB manufacturing. The report arrives as the semiconductor industry confronts a defining inflection point in advanced packaging, with AI chips growing larger and more complex, pushing traditional manufacturing approaches toward their physical limits.
As CoWoS capacity continues expanding and HBM demand climbs, the industry is accelerating toward panel-level packaging and glass core substrates as next-generation carrier solutions. SCHMID's roadmap highlights a progression toward sub-five-micron fine-line processing, reflecting the mounting bandwidth and thermal demands imposed by AI server architectures. The German equipment manufacturer outlines how these technology shifts will redefine process flows across metallization, lithography, and interconnect formation.
The report underscores that glass substrates are gaining traction as the preferred next-generation packaging carrier, offering superior dimensional stability and electrical performance compared to organic alternatives. Meanwhile, panel-level packaging promises significant cost advantages over wafer-level approaches for large die formats. SCHMID presents its integrated equipment platform strategy as addressing multiple critical process steps within these emerging manufacturing pipelines. Taken together, the outlook paints a picture of an industry on the cusp of a packaging revolution, with AI-driven requirements serving as the primary catalyst for what may become the most significant architectural transition in semiconductor packaging since the introduction of flip-chip technology.