Used NIKON i11C #9205853 for sale

NIKON i11C wafer stepper is an automated photographic lithography equipment designed for the efficient production of advanced integrated circuit wafers. It is an innovative solution for the advanced production of complex micro-devices. I11C wafer stepper offers excellent performance and cost savings by combining the power of NIKON high-precision scan stages and the latest analytical technologies. This competitively priced automated photographic system boasts many advanced features. NIKON i11C wafer stepper utilizes three-dimensional scanning technology to accurately align the lithography masks and substrate wafers. The wafer stepper achieves superior results with its automated stage control unit that allows advanced optical and mechanical alignment of the masks and wafers. This enables precise registration of the masks in the body of the stepper, allowing for faster turn-around times and reduced costs. I11C wafer stepper also features a comprehensive suite of stress measurement and sensing systems. An advanced strain gauge machine can detect and monitor stresses caused by long-term strain, thermal creep, and sudden changes in temperature. State-of-the-art linear and rotational encoders measure the relative position of the substrate wafer and the lithography masks with more than 1 micron of accuracy. This feature ensures that subtle changes in the substrate surface are quickly detected, allowing for precise transference of high-resolution patterns to wafers without any misalignment. NIKON i11C wafer stepper also utilizes a high-end optical tool to transfer patterns to the wafers. This asset utilizes an integrated 10-megapixel CCD sensor to capture images at a resolution of 0.25 microns. The CCD sensor also features a ring illumination model which allows for the capture of accurate profiles of the circuit patterns at high throughput rates. An integrated spectral imaging equipment further enhances pattern recognition accuracy by analyzing the shapes and signals of the pattern on the wafer surface. I11C wafer stepper also features an automatic alignment system to improve the accuracy and repeatability of the photolithographic process. This automated unit utilizes a two-camera, dual-view projection machine to align the masks precisely to the substrate surface. An advanced vision tool can effectively inspect every scan and ensure that the patterns are accurately transferred. The automated alignment asset also reduces manual labor, allowing for faster turn around times and greater cost savings. NIKON i11C wafer stepper is a powerful and cost-effective solution for the high-precision production of advanced integrated circuit wafers. With its advanced automation and control systems, superior image acquisition, and robust stress and strain sensors, i11C provides cost savings through improved productivity and yield.