Used NIKON NSR 1755 i7A #9235673 for sale

NIKON NSR 1755 i7A is a highly advanced wafer stepper, designed for use in the fabrication of CMOS devices and other sensitive integrated circuits. It is part of the cutting-edge 300mm Advanced Performance Platform of lithographic tools from NIKON. NIKON NSR 1755I7A is designed with a scanning stage composed of a Wafer Stabilization Unit (WSU) and a Substrate Motion Step Drive (SMSD), both designed to ensure accurate, highly repeatable scanning of the wafer. It uses a proprietary NSR-S202B optical lens, designed with an innovative low aberrations design, that brings out high resolution images even at fast scan speeds. NSR-1755I7A features an automated illuminator unit, designed to ensure the exact positioning of the exposure field on the wafer surface. It also includes a six-axis beam steering unit, designed to achieve the precise alignment of the exposure field by directly controlling the position of the optical components. NSR 1755I7A is designed with a Multi-Reticle Inspection Mechanism, designed to improve the accuracy and reliability of inspection and process control. It also features a proprietary Reactive Ion Etching (RIE) system, designed to precisely etch the wafer surface for optimal exposure area. NSR 1755 i7A is also designed with a comprehensive suite of process variability monitoring tools. This includes high speed Image Based Overlay (IBO) capability, allowing users to monitor and adjust alignment accuracy to ensure the maximum yield. It also includes an integrated Contamination Control System (CCS), designed to measure and control levels of particles, moisture and other contaminants in process gases. NSR 1755 I 7 A is designed to provide high-throughput scan-driven wafer capability, allowing users to rapidly move from one process to the next with negligible delays. It includes both advanced motion control and sophisticated lens correction functions, allowing for accurate extension of exposure field and resolution, as well as precise beam alignment for optimal results. In addition, NIKON NSR-1755 I 7 A is designed for easy integration with existing fabs, featuring simple vacuum and process gas delivery and communications interfaces. NIKON NSR-1755I7A is designed to provide unsurpassed performance for today's most advanced processes. With its robust capabilities, users can depend on NSR-1755 I 7 A to provide the highest levels of productivity.