Used NIKON NSR 1505 i7A #9226269 for sale

NIKON NSR 1505 i7A Wafer Stepper is a high-performance lithography tool from NIKON Corporation that is suitable for a wide range of microfabrication processes. NIKON NSR-1505I7A builds on the legacy of NIKON NSR family of lithography tools, offering superior precision for pattern transfer across the entire substrate. The stepper is equipped with two independent exposure chambers, and each of these can be used to process 8-inch wafers. This makes it the ideal choice for applications that require precise control and the highest productivity. The equipment can be used to produce all kinds of chips and wafer patterns, and its flexible illumination system allows for pattern repeatability and step-and-scan operations. On top of its wafer processing capabilities, NSR 1505 I7A also provides exceptional control and detection functions. Its advanced alignment unit utilizes both an Active Target Detector and a Reference Target Detector to ensure maximum precision for the pattern transfer accuracy. It also provides a precise focus detection machine to ensure the substrate remains in the optimal focus range. The integrated aperture tool allows for fine adjustment of the exposure field size and shape. NSR 1505 i7A is capable of producing patterns with feature sizes down to 0.3 microns and has an overall pattern accuracy of 0.1 microns in areas with 1-micron lines and spaces. For even higher accuracy and throughput, the asset has a built-in Overlay Analysis algorithm. This feature makes it possible to quickly evaluate and adjust the quality of the pattern transfer process, saving time and resources in the production cycle. In terms of safety, the stepper is designed in accordance with OHSAS 18001 and ISO14001 standards. It has a high-efficiency cooling model to protect exposed components from the high process temperatures. There is also a built-in emergency stop button to ensure maximum safety for the user. In conclusion, NSR 1505 I 7 A Wafer Stepper is a high-performance lithography tool suitable for a variety of microfabrication processes. It provides precise control, accuracy, and speed, making it an ideal choice for a variety of production and engineering applications. It offers a high level of safety and protection, making it a suitable choice for any production environment.