XCERRA

Automatic test equipment and apparatus, namely, testing equipment for testing semiconductors; automatic calibration devices for calibrating semiconductor test equipment; computer hardware, computer software for the monitoring and control of production machines in the area of semiconductor and electronics manufacturing and testing, namely, for checking and evaluation of operating data from the semiconductor and electronics production process in the area of the final inspection of semiconductor components, computer software for creating on-line databases regarding production data obtained during semiconductor testing at variable intervals that can be freely chosen, computer software for evaluating semiconductor and electronics production data in the form of statistics

Installation, maintenance and repair of semiconductor test equipment

Computer and technical services, namely, semiconductor and printed circuit board testing services, design and development of semiconductor tests and test strategies, and consulting services in the field of semiconductor and circuit board testing and design