The fab,
brought into light.
Formant gives semiconductor operators command of every physical agent inside the fab — from AMHS choreography to lithography uptime to cleanroom inspection — without surrendering precision to autonomy.
The fab is dark.
Operators are flying on instruments.
A modern semiconductor fab runs more autonomous machinery than any other industrial environment on earth — and yet operational meaning is scattered across fourteen consoles, six MES dashboards.
We don't call this an automation problem. We call it a visibility crisis — a slow erosion of the human ability to know what the system is doing, and why.
Six surfaces of command
for the semiconductor fab.
Each surface is independently deployable and converges on the same operational layer.
AMHS Choreography
Live state for every overhead hoist, stocker, and load port. Bounded re-routing when a tool drops out.
View capabilityLithography Uptime
Pattern-match drift signatures across steppers. Catch the spike before it costs a wafer.
View capabilityWafer Handling Robotics
Telemetry and replay for every load/unload cycle. Sub-millimeter visibility on handoffs between cluster tools.
View capabilityCleanroom Inspection
Vision agents that patrol the cleanroom for particulate excursions and ESD anomalies.
View capabilityYield Anomaly Resolution
Bind defect maps to upstream agent telemetry. AI proposes the root cause; the operator commands the response.
View capabilityBounded Autonomy for Process Tools
Define safe envelopes per tool, per recipe, per shift. Everything beyond requires human command.
View capabilityThree layers. One operational mind.
Formant is not a dashboard. It is an architecture — the connective tissue between physical agents, the intelligence that learns from them, and the human context that gives their actions meaning.
A learning system that compounds — every resolved anomaly becomes a pattern the next shift inherits.
Physical agents — AMHS, EFEM, inspection bots, process tools — speaking one telemetry protocol.
Process recipes, shift state, MES events, and operator intent — bound to every agent action.
The command surface
your fab actually deserves.
One canvas. Every physical agent, every telemetry stream, every bounded action — surfaced at the speed of decision.
Formant didn't replace our operators. It gave them back the hours we'd lost to console-switching — and the confidence to let bounded autonomy do the rest. We brought a lithography cell back from cold in eleven minutes. Last quarter that was a shift.
The compound effect of bounded autonomy, measured in production silicon.
Bring the fab into light.
We don't pitch. We audit. Forty-five minutes with a Formant architect — your topology, your loudest pain, a candid map of what the Interface would resolve in 90 days.