Semiconductor exposure apparatus and method of driving the same

摘要

A semiconductor exposure apparatus includes a light exposure portion irradiating light on a semiconductor wafer through a reticle; a pellicle particle detector detecting a particle existing on a surface of the reticle; a particle cleaner cleaning the reticle when the particle exists on the surface of the reticle; a robot arm moving the reticle to a desired location in response to a control signal generated from a main controller; and the main controller controlling an operation of the semiconductor exposure apparatus.