Used NIKON NSR i11D #293807381 for sale

NIKON NSR i11D Wafer Stepper is an ultra-precision step-and-repeat equipment engineered to meet the requirements of advanced semiconductor wafer fabrication applications. Featuring a stepping accuracy of as low as 10 nm (nanometer), this system is designed to provide high-quality, high-resolution patterning of photomasks used in the production of advanced electronic devices. NSR i11D offers superior image placement accuracy and repeatability, thanks to the unique combination of steering and smooth, stable scanner motion. Using high-sensitivity laser inspection, NIKON "Plus Alignment" technology ensures rigorous alignment accuracy at every scanning point. The combination of high-precision lenses and a high-resolution CCD in the imaging head ensures the highest accuracy in the measurement of the pattern on the wafer. Furthermore, NIKON proprietary "Image Strobe" technology allows non-overlapping exposure of the same pattern, establishing a significantly better pattern definition with less edge image distortion and better shot-to-shot placement repeatability. The sophisticated software employed with NIKON NSR i11D Wafer Stepper provides users with a comprehensive yet user-friendly graphical user interface for control and monitoring. This sophisticated software is also capable of providing diagnostics, recording operational log data, and allowing users to manage and track the status of wafer fabrication. NSR i11D is equipped with an efficient automated wafer alignment unit that allows for the input of several markers at regular intervals and using a reference image, ensuring the highest accuracy in the alignment and placement of semiconductor patterns on the wafer. Furthermore, this machine is designed to optimize throughput with a maximum allowed exposure time of 1.5 seconds per exposure, and advanced exposure calibration capabilities. To ensure operator safety and reduce any risks associated with the use of ultra-precision machining products, NIKON NSR i11D Wafer Stepper is designed with several built-in safety measures. These include a non-contact, non-perturbing laser interlock tool, a double-beam shutter, and a proximity sensor asset to prevent the exposure of light during unplanned activities. For those seeking an efficient and reliable wafer stepper solution, NSR i11D is a great option. NIKON NSR i11D offers superior accuracy, repeatability, and throughput, and provides a host of features to keep operators safe. It has proven itself to be a reliable and accurate solution with many manufacturers, and is a great choice for those looking to increase their production efficiency.