Method and apparatus for analyzing the state of generation of foreign particles in semiconductor fabrication process

摘要

A processing method for semiconductor devices in a semiconductor fabrication line includes processing a substrate in a first processing apparatus, transferring the substrate processed in the first processing apparatus to a detecting apparatus without removal of the substrate from the semiconductor fabrication line while continuing fabrication of the semiconductor devices, detecting foreign particle defects on the substrate transferred to the detecting apparatus, and determining a foreign particle generation condition of the processing apparatus based on a data from the detecting.