Used RUDOLPH WS 2500 #9241214 for sale

RUDOLPH WS 2500 is a high-precision wafer testing and metrology equipment designed for the micro and semiconductor industries. It is capable of performing detailed and accurate testing of a variety of wafer types that are used in integrated circuit and power electronics applications. The system is composed of three main components - a wafer stage, vision unit, and controller. The wafer stage is the machine's movable platform on which the wafer is placed for testing. Advanced construction methods ensure high accuracy in motion control and position in a compact form factor. Precision motorized slides ensure fast, repeatable, and accurate XY-stage movements for equipment-to-wafer communications. The vision machine provides the necessary imaging for wafer testing. It includes an optically aligned autofocus camera and precision illumination. High-resolution optics coupled with advanced signal processing algorithms allow for precise measurement of various parameters such as surface profile, edge count, trace width, etc. The vision tool acquires images at speeds up to 1 million frames per second allowing for quick throughput and accurate analysis. The controller unit is the brains of the asset and is responsible for coordinating all of the data acquisition and processing. It includes a multi-core processor architecture, memory, disk storage, and communication interfaces. This allows for the control of model operation and communication with external equipment. It also enables advanced process control capabilities, such as creating recipes, automation control and various types of fault identification. WS 2500 is a powerful tool for testing and metrology of various types of wafers. Its advanced design allows for precise, repeatable, and accurate testing and measurement of wafers in various industries. The equipment features a wafer stage, vision system, and controller unit that enable the extraction of informative data that can be used to ensure the accuracy of equipment output.