Used NIKON i14 #293815996 for sale

NIKON i14 is a state-of-the-art wafer stepper designed to meet the needs of the semiconductor industry. It is the latest model in the i series of wafer steppers from NIKON, and boasts some of the most advanced optical and mechanical technologies available. NIKON I 14 has a modular design that allows for easy upgrades and maintenance, making it a great choice for semiconductor manufacturing facilities. I14 is equipped with extraordinary optical resolution capabilities totaling up to 0.1 micron, making it one of the highest-resolution wafer stepper models available. It features a self-loading cassette loader which enables automated transfer of wafers between cassettes and stages, allowing for more efficient production. Additionally, NIKON incorporated several design features which have made wafer processing faster and safer. These features include a temperature-controlled chamber with automated filter cleaning, internal exhaust and a height measurement system that ensures the accuracy of the stepper's process. The stepper also offers shorter production time and improved productivity thanks to NIKON advanced auto wafer alignment system, in which auto pre-alignment is used to simplify wafer coupling. TheNikon I 14 also incorporates air knife technology, which uses a gas stream to blow contaminants away from the wafer, enabling fewer steps and improved process accuracy. Furthermore, NIKON incorporated the use of advanced illumination systems for NIKON i14; five circular LED lights, four axial LED lights, and a white LED light all function to ensure uniform and stable illumination, resulting in a large uniform scanned field. NIKON I 14 also has an integrated shutter mechanism especially designed for wafer scanning, and, coupled with its improved optically-corrected lenses and optics layout, results in substage depth images and improved imaging quality. To round off the list of features, i14 has a highly-effective cooling system with a highly-insulated vacuum chamber, helping reduce thermal excitation and prevent thermal drift and fluctuations. In addition, I 14 offers a user-friendly experience with its intuitive operation and guidance software. In summary, NIKON i14 is an advanced tool with many features that make it the ultimate choice for semiconductor manufacturing.