76694146
Nov 10, 2008
Jul 5, 2011
Active Trademark
A fully automated, environmentally controlled, wafer handling system, primarily composed of a high-speed robot, control computer, clean air handling unit, and load ports for receiving wafers, designed to support multiple metrology modules for measurement of optical-critical dimensions, registration and overlay, and thin film thickness on wafers in the quality control aspect of the wafer manufacturing process
Machinery