FOUNDRY / LOGIC
Foundry process timeline
Compare when major foundry process nodes moved from announcement to production on one normalized timeline.
“Not who announced first—but when did each process enter a real production stage?”
Shape, line style and text encode event status.
The same color marks a curated comparison cohort across companies—not physical equivalence.
DATA NOTEOpen an event for its source and date precision. Month, period and year records are plotted as uncertainty bands; future targets use dashed styling.
Data as of 2026.07.15
Read status and evidence before names.
Node names do not represent identical physical dimensions or equivalent PPA across foundries. The timeline preserves each company’s names while normalizing announcement, development, sampling, risk production, mass production and shipment.