Used NIKON NSR 2205 i11D #293690334 for sale

NIKON NSR 2205 i11D is a wafer stepper designed for patterning integrated circuits with a high degree of precision. This 5th generation i-line stepper features an advanced projection optics system with a 5x reduction in setting exposure level, providing a 250 mm image field and 8 nm resolution. With a maximum resolution of 5nm and exposure power of 600W, NIKON NSR-2205I11D provides excellent imaging capabilities for integrated circuit patterning. NSR 2205I11D is designed for use in demanding integrated circuit fabrication environments. It is equipped with a high-performance digital processing system to enable precise pattern placement, every time. Utilizing advanced direct-drive galvanometer technology, the 2205 i11D offers low-noise scanning and high-accuracy beam control while providing positioning repeatability and accuracy of less than 2 microns. The wafer stepper features a darkroom-style clean chamber design to reduce particles and airborne contamination, delivering high production yields and stability. NIKON NSR 2205I11D boasts advanced features such as a full 7x batch loader, 2-axis auto-focus, and proprietary, high-precision spherical aberration reduction system. The 7x batch loader provides fast manipulation of up to 200 wafers at once, while the 2-axis auto-focus detects warped wafers and automatically adjusts focus intensity. Additionally, NSR 2205 i11D offers a wide range of exposure time settings, adjustable from 0.2 sec-1 sec and supports a range of wafer sizes from 1.5 to 12 inches. NSR-2205 I11D is equipped with a touchscreen monitor and user-friendly, intuitive software interface to simplify operations. It supports a variety of DOS and Windows-based operating systems including Windows 95, 98, ME, NT, 2000, and XP. The wafer stepper is an excellent choice for photolithographers seeking a high-precision, automated wafer stepper with enhanced productivity and throughput.