Defective observation device and defective observation manner

摘要

A review SEM is provided with a means to store sets of images acquired using multiple imaging conditions or sets of images for which multiple imaging conditions are simulated using simulation, a means to store defect position information for each set of images, and a means to store information relating to imaging conditions and process time. A means to estimate predicted capture rate and throughput with the individual imaging conditions for the sets of images from the stored information, and a means to display the results thereof are additionally provided.