Used ICOS LI 7250S #9163805 for sale

ICOS LI 7250S is a state-of-the-art top-end wafer stepper designed to provide superior performance in production lithography. It features a modular equipment construction, with an integrated and open architecture providing a path to fast and cost-effective production. With its high-resolution (up to 25nm) optical scanning and advanced software control features, LI 7250S offers the highest throughput in the industry. ICOS LI 7250S has a wide range of options for sample positioning, from manual loading to automated robot handling. The system also offers a unique "Probeless Loading" feature that enables users to reduce both handling time and cost. The stepper also provides multiple beam and scanning modes to optimize throughput and achieve higher yield for high-mix production. In addition, LI 7250S offers a variety of Exposure Control (EC) features such as automatic beam alignment, exposure synchronisation, and reduction of stepper noise. All EC features are controlled by its user-friendly graphical user interface (GUI). ICOS LI 7250S provides a maximum resolution of 25nm when running its highest resolution (3X) optics. Its 0.6X optical reduction feature also enables faster exposures over larger fields of view. In addition, the stepper offers a variety of sample scanning modes such as Rectilinear, Stepping, Step & Repeat, and Image Scan. This ensures that users can achieve the highest throughput for high-mix production. LI 7250S is equipped with an innovative Automated Process Control (APC) unit, which enables automatic real-time optimization of stepper parameters. This machine utilizes predictive algorithms and data analysis software to provide an instant, accurate, and precise control of process conditions. The APC tool also helps users maximize yield and efficiently manage production runs. ICOS LI 7250S is designed for reliability and durability, and it has secure and reliable connections via Ethernet, GPIB, Serial, and USB. In addition, it is equipped with a wide range of options for controlling the stepper itself such as control software, stepper networking, and stepper monitoring probes. It also offers advanced safety features such as a low capacity beam shutdown and internal controller shutoff. LI 7250S is a cost-effective wafer stepper that offers superior performance in production lithography. It features a modular asset construction, advanced Exposure Control (EC) features, Automated Process Control (APC) model, and a wide range of advanced options. This makes it an ideal choice for high-mix production runs.