Most of the AI conversation stops at the chip. At SEMICON West 2026 I sat down with René Jonker, Chief Product Officer of Soitec, to talk about what sits underneath it.
Ask an engineer where AI performance comes from and you will hear about process nodes, dataflow, HBM stacks and interconnect fabrics. Rarely about the wafer. Yet a … Read More
TSMC’s CoWoS-S is critical to the artificial intelligence era because it solves the central systems problem facing modern accelerators: computing capability is growing faster than conventional packages can supply data, power, and connectivity. CoWoS-S, meaning Chip-on-Wafer-on-Substrate with a silicon interposer, … Read More
TSMC reportedly plans to double its Chip-on-Wafer-on-Substrate capacity from approximately 130,000 300mm-equivalent wafers per month at the end of 2026 to 260,000 by 2028. The estimate is not formal company guidance and should be treated as a supply-chain projection. Nevertheless, the direction is consistent with TSMC’s… Read More
CoWoS-S and CoWoS-R are two versions of TSMC’s Chip-on-Wafer-on-Substrate advanced packaging platform. Both technologies are designed to combine high-performance processors, chiplets and high-bandwidth memory, or HBM, within a single package. This shortens the electrical connections between computing and memory components,… Read More
There has been talk at the latest conferences about TSMC customers taking wafers to Intel for packaging. The question is why? Is it competitive pricing? Capacity? Supply chain diversity? CC Wei was asked about this during the last investor call and his perfect response was:
Jeff Su: I guess very simply put, EMIB-T, in his view, is… Read More
As semiconductor scaling slowed and system performance became increasingly constrained by data movement rather than raw compute, advanced packaging emerged as a decisive lever. Among these technologies, TSMC’s CoWoS (Chip-on-Wafer-on-Substrate) represents a turning point in how high-performance systems are … Read More
In a DACtv session on July 22, 2024, Rich Goldman from Ansys discussed the partnership with NVIDIA, focusing on accelerating engineering simulations and visualizing 3D IC designs in Omniverse. The collaboration, outlined in six pillars defined by NVIDIA CEO Jensen Huang, leverages NVIDIA’s GPUs and Grace CPUs to enhance… Read More
