Inspection unit, inspection method, and substrate treating apparatus including the same
Abstract:
A substrate treating apparatus includes a treatment unit including a container, and a support member in the interior of the container to support a substrate, the treatment unit being configured to treat the substrate a nozzle unit having a treatment liquid nozzle for supplying a treatment liquid to the substrate provided in the treatment unit and an inspection unit that inspects whether the treatment liquid is normally discharged from the treatment liquid nozzle. The nozzle further includes a nozzle driver that moves the treatment liquid nozzle from a process position at which the substrate is treated by the treatment unit and an inspection position at which the treatment liquid nozzle is inspected by the inspection unit.
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