Used NIKON NSR 2205 i11D #293619535 for sale

NIKON NSR 2205 i11D is a highly advanced wafer stepper designed to support advanced volume production needs in the semiconductor and nanotechnology industries. This stepper is highly reliable, accurate, and fast, making it ideal for high throughput pre-production and volume production of microelectronic devices. The stepper has a host of features that make its performance far superior to other models. The optics of NIKON NSR-2205I11D uses the advanced Proprietary Optics Technique for the application of electrons and photons to the substrate. This ensures precise placement of patterns with minimal contamination or distortion. The stepper also offers rapid stage movement, precise alignment and fast exposure. The stepper has three stages that can move up to 1.5 μm/sec in accuracy and consistent repeatability. This enables it to accurately and quickly place patterns on substrates in a precise and uniform manner. The stage also features low-EMI filter design to reduce noise and EMI interference during wafer steppering. The stepper utilizes an advanced CCD alignment equipment that offers superior accuracy and repeatability. This auto-correcting system compensates for misalignment, making the stepper highly reliable. The unit also monitors the substrate height to maintain optimal conditions for each patterned layer. NSR 2205I11D stepper utilizes a powerful wafer handler and substrate positioning machine. The wafer handler can control up to five 6-inch wafers and can accurately place materials directly onto both the top and bottom sides of the substrates. The substrate positioning tool is capable of moving the substrates at up to 9 millimeters/sec, which helps to ensure precise placement of materials. Overall, NIKON NSR 2205 I11 D is an advanced wafer stepper designed to meet the needs of advanced volume production processes in the semiconductor and nanotechnology industries. Its superior optics, rapid stage movement, precise alignment, flexible wafer handler, and substrate positioning asset make it an ideal choice for high throughput pre-production and production processes.