ProblemChip designers know demand, but process knowledge compounds inside the foundry.
PrincipleOwn the layer where every customer's problem teaches you something reusable.
UseFind the invisible capability that gets stronger with each customer project.
Own the layer where every customer's problem teaches you something reusable.
The move
TSMC does not need to own the end device. It owns the manufacturing learning curve behind many end devices.
That gives it a panoramic view customers cannot easily replicate.
Why it works
Each customer sees its own design. TSMC sees patterns across nodes, yields, constraints, and production failures.
Over time, that memory becomes infrastructure.
Use it
If your business sits at a learning bottleneck, protect it. The compounding advantage may be in what you see across customers.