Inside TSMC's CoWoS-S packaging powering modern AI

SemiWiki examines TSMC's CoWoS-S (Chip-on-Wafer-on-Substrate with a silicon interposer), which addresses the growing gap between AI accelerator compute and what conventional packages can deliver in data, power and connectivity.

• CoWoS-S uses a silicon interposer to connect dies on a wafer
• The technology is critical for modern AI accelerators
• Conventional packages can't keep pace with compute growth