Used NIKON NSR 2205 EX14C #9364212 for sale

NIKON NSR 2205 EX14C is a state-of-the-art wafer stepper. It is a lithography equipment that uses a combination of stepper and scan technology to produce semiconductor devices, such as microprocessors, with extremely small feature sizes. The system is capable of printing lines as narrow as 0.17 microns with sub-micron precision. NIKON NSR-2205EX14C features an advanced optical lens unit that can achieve high magnification of the pattern being imaged. It utilizes a laser interferometer that compensates for any vibration in the machine, allowing for maximum precision during imaging. The tool includes an automated alignment asset that allows it to align the pattern image onto the wafer with a high level of accuracy. This ensures repeatability across lots. It also features a frontside alignment model that uses an illuminated crosshairs to accurately position the mask layer on the wafer. NSR-2205 EX14C also uses chemical and mechanical stabilization systems in order to maintain high image quality and throughput during long wafer runs. This includes a chemical debonding equipment that prevents image distortion and a heat exchanger that maintains the system's temperature. The unit's operation is controlled by a graphical user interface (GUI) that is designed to easily interpret device parameters. The GUI has an intuitive design that allows for simple and efficient operation, ensuring that users can easily begin production and obtain high quality imagery. The GUI also comes with a database of cross sectioning images to aid in the analysis of the wafer process. In summary, NIKON NSR-2205 EX14C is a state-of-the-art wafer stepper that focuses on delivering high quality images with repeatable results across lots. It utilizes advanced optical systems, automated alignment systems, and chemical and mechanical stabilization systems to help ensure the highest quality results. Finally, the machine is controlled using an intuitive GUI, making it easy to understand and operate.