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DigiTimes
CPO commercialization opens new SiPh packaging race for Taiwan OSATs
The rapidly growing demand for AI server computing is forcing data center architectures to evolve quickly, moving beyond traditional copper-wire signal paths, which are reaching their physical limits. This evolution is catalyzing the exploration and adoption of co-packaged optics (CPO) solutions. As a result, Taiwan's OSAT (Outsourced Semiconductor Assembly and Test) sector is entering a competitive race to develop and commercialize these advanced packaging technologies, positioning itself to capitalize on the evolving market and meet the demand for higher performance computing.
MonitorConfidence: MediumShort term horizon
Published 22 Jul 2026, 08:20 UTC1 min read
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Summary
TL;DR
- Increased AI server demand is pushing data center upgrades.
- Traditional copper wires are nearing their performance limits.
- Co-packaged optics (CPO) offers a promising alternative.
- Taiwan's OSATs poised to lead in new packaging technologies.
- The shift is significant for the future of semiconductor assembly.
Interesting facts
- The transition to CPO can significantly improve data transfer rates.
- This shift may lead to new partnerships in the semiconductor ecosystem.
- The demand for AI computing is driving innovation in packaging technologies.