The era of the monolithic die is over.
The next decade belongs to systems assembled from many specialized dies — 2.5D and 3D configurations that blend logic, memory, and accelerators on a single advanced package.
This is not just a new packaging trick. It’s a deeper contract between design and manufacturing. It’s an expanded model for verification. And it’s a growing mandate for AI: be fast, be useful, be explainable, and be right.
I see this shift every day.
Organic interposers with dozens of embedded bridges are becoming more commonplace, carrying dense interconnects between systems-on-chip (SoCs) and towering high-bandwidth memory (HBM) stacks. We pull power from the bottom of these structures and deliver it with precision to the hungriest blocks at the top. Heat is no longer an afterthought, but a design parameter that competes with timing and signal integrity.