ADVANCED PACKAGING SUMMIT 2026

As AI systems push requirements for higher bandwidth, lower power, and increased integration density, 3D integrated circuits (3DIC) are moving rapidly from development to production. However, scaling 3DIC introduces complex application challenges across the manufacturing flow, where process interactions and control become critical.
This talk examines key 3DIC applications and process challenges, including high aspect ratio TSV etch, void free TSV fill, and dielectric deposition, required for reliable wafer and die level stacking. Emerging applications such as inter die gap fill for advanced chiplets integration and plasma dicing for improved yield, edge quality, and die strength further increase integration complexity and productivity demands.
The presentation highlights Lam Research innovations across etch, deposition and clean processes that enable tighter process windows, improved uniformity, and higher throughput. In addition, equipment intelligence and data driven control are increasingly essential to enhance yield learning and manufacturing productivity. Together, these advances are enabling scalable, high volume 3DIC manufacturing for next generation AI systems.

※ Biography

The rapid electrification of automotive and industrial systems is placing increasingly stringent demands on power semiconductor devices in terms of voltage capability, thermal performance, reliability, and system integration. This presentation reviews recent trends in power devices and power module packaging technologies aimed at improving performance while addressing cost and manufacturability constraints.
First, the fundamental differences between digital and power devices are outlined, followed by an overview of power device applications based on silicon (Si), silicon carbide (SiC), and gallium nitride (GaN) technologies, together with Amkor’s product portfolio.
Next, power module packaging technologies are discussed with a focus on key electrical and thermal challenges. Representative solutions, including advanced interconnects, cooling architectures, and embedded power modules, are introduced, along with a brief overview of Amkor’s technology roadmap.
Finally, the role of the Amkor Technology Japan R&D Center in supporting open innovation and global collaboration is briefly discussed.

※ Biography

Co-packaged optics (CPO) is emerging as a key enabler for scaling bandwidth while containing power and cost in next-generation AI and cloud infrastructure. By moving optical engines closer to the switch ASIC and shortening high-speed electrical reaches, CPO can reduce SerDes power, ease signal-integrity constraints, and increase overall front-panel bandwidth density. However, delivering these benefits at volume requires new approaches across package architecture, manufacturing, and system integration.
This presentation reviews the main packaging challenges that must be solved to industrialize CPO, including thermal management and heat spreading near high-power silicon, fiber attach and optical alignment tolerances, photonics/laser integration choices, high-density optical and electrical I/O, substrate and interposer selection, and reliability risks such as warpage, CTE mismatch, and contamination control. Test and rework strategy, yield learning, and supply-chain readiness (materials, assembly, and metrology) are highlighted as practical barriers to adoption.
The talk also outlines opportunities created by CPO packaging innovations—such as modular optical tiles, standardized fiber interfaces, advanced lid/heat-sink concepts, and co-design of electrical, mechanical, and optical domains—to unlock higher radix switches and lower system power. Attendees will leave with a structured view of technology tradeoffs, a roadmap of near-term versus long-term packaging options, and actionable considerations for bringing CPO from prototypes to deployable products.

※ Biography