Used NIKON SF100 #9260320 for sale

NIKON SF100 is a wafer stepper used in the semiconductor manufacturing process to create integrated circuit chips. Manufactured by NIKON Corporation, this device is capable of imaging wafers with a resolution of better than 0.3 micron. It has Autofocus (AF) and Laser assisted focus (LAF) capabilities for rapidly and precisely capturing images of the wafers. NIKON SF-100 employs advanced optics to ensure precision accuracy. The high-end optics includes a four-lens unit with a 5-inch lens that can detect minimal plane differences, providing a higher precision autofocusing mechanism. It has two sets of optics to reduce aberrations that distort the beam, leading to clearer images and superior patterning. SF 100 also features a high-end stage system, incorporating both XYZ and rail stages. The XYZ stages are used for high accuracy alignment of the wafer, while the rail stages can shift the wafer to ensure wrinkles are detected. The combination of stage systems also allows for low vibration, leading to higher imaging accuracy. SF100 offers a wide range of exposure sources, including i-Line and KrF laser sources. The i-Line source is suitable for high-resolution imaging, while the KrF source provides higher throughput. Both sources provide a wide variation in exposure time, leading to finer resolution during imaging. Furthermore, this device is compatible with most lithography films, allowing users to select the optimal film for their requirements. Finally, NIKON SF 100 also features a highly advanced control system, allowing users to program the device to carry out complex imaging tasks as per their specifications. The device can also be integrated with NIKON SMIF system, enabling users to identify their program and allow them to make layouts across the wafer. With all these features, SF-100 is capable of delivering high-quality images with great precision.