Used CANON FPA 5000 ES4 #9247810 for sale

CANON FPA 5000 ES4 is a wafer stepper designed for the production of semiconductors and other electronic components. This stepper has a field of view of up to five inches, and a resolution of 0.25 microns. Its active alignment equipment ensures accurate alignment between the lens and the wafer stage, so that each wafer is imaged with high accuracy and uniformity. The autofocus function ensures that high precision focusing is achieved with each step, providing consistent images with minimal distortion and blurring. The machine employs a high intensity UV light source, with an output power of up to 5,000 W. This provides a high-contrast imaging capability that is extremely useful for locating any defects or defects on the wafer's surface. The built-in image processing system can provide detailed, high-resolution images of the wafer, enabling quick assessment of defects and ensuring that each wafer is correctly processed. The unit is equipped with a sophisticated robotic arm which moves the wafer stage around the focal length of the lens. This ensures accurate and consistent positioning during the imaging process. The machine also includes a vision machine and autofocus functions, to ensure high-precision focusing for each frame. Additionally, CANON FPA-5000 ES4 is equipped with highly advanced safety systems. It is certified up to CE standards, and it complies with EMC and other safety regulations. The machine is also equipped with a laser and sensor safety tool, to protect operators from any potential laser-related hazards. FPA-5000 ES 4 is an excellent choice for advanced wafer steppers. Its high resolution, active alignment, powerful UV light source and sophisticated safety systems ensure that it can meet the most demanding requirements of today's semiconductor production.