Used IRVINE OPTICAL Ultrastation 3E #150934 for sale

IRVINE OPTICAL Ultrastation 3E is an automated mask and wafer inspection equipment that provides unmatched imaging technology for comprehensive pattern analysis and process troubleshooting. The system uses a powerful, high-resolution optical unit to detect small defects and non-uniformities on photomasks and wafers. Ultrastation 3E utilizes two detectors, optical and acousto-optical, to accurately image thin layers of structures on the mask or wafer. The optical detector uses a specialized optical microscope to capture high-resolution images of the mask and wafer surfaces. The acousto-optic detector utilizes an acoustic crystal to detect structural non-uniformities on the mask or wafer. By combining the two technologies, IRVINE OPTICAL Ultrastation 3E is able to accurately image and identify minute flaws, even at extremely short wavelengths of light. Ultrastation 3E also features advanced imaging features such as variable magnification and rotation capabilities, which allow for extremely accurate inspection. Additionally, IRVINE OPTICAL Ultrastation 3E selectively controls the brightness setting of the microscope so that only the required amount of light is needed for observation. This allows for enhanced imaging results and improved mask inspection resolution. Ultrastation 3E also features a long life and stable performance, due to a durable and reliable platform. The machine is designed to work in a wide range of temperature, pressure and humidity conditions, as well as low light conditions. Additionally, IRVINE OPTICAL Ultrastation 3E reduces maintenance requirements by utilizing a redundant air-flow tool to keep the asset dust-free. The data collected by Ultrastation 3E can be analyzed and reviewed through high-performance analytical tools. The model can identify process and material faults, analyze process performance and scan for defects. With its intuitive user interface and easy to use graphical interfaces, IRVINE OPTICAL Ultrastation 3E provides invaluable assistance to process engineers, helping them identify and troubleshoot problems early in the design process. Ultrastation 3E is an ideal solution for mask and wafer inspection, providing accurate imaging and profiling ability at high resolution. Combining superior imaging capabilities with advanced analytical tools, IRVINE OPTICAL Ultrastation 3E is an invaluable tool for the semiconductor industry.