Used TORAY Inspectra #9313595 for sale

TORAY Inspectra is a mask and wafer inspection equipment designed to effectively measure surface and subsurface structures on both wafers and masks. It features an advanced optics system, laser scanner, and pattern recognition algorithms to deliver accurate and precise measurements of a wide range of features. At the core of Inspectra lies a patented Optics, Laser, and Scanner (OLS) unit, comprised of a high-grade laser, diffraction grating, and optical lenses. This machine is designed to emit a beam of modulated laser light to the sample, which then interacts with the elements in the sample to produce a unique signal. This signal is then fed into a high-resolution CCD camera for further analysis. The software component of TORAY Inspectra is capable of pattern recognition and image enhancement. Through the use of algorithms, specific features on the sample are then identified and quantified. Depending on the application, this interpretation of the image can be used to determine feature size, overlay, and other important characteristics related to mask and wafer integrity. Additionally, Inspectra includes a real-time measurement capability, enabling calibration and quick image capture. This innovative technology allows for rapid measurements of the properties of the sample with minimal setup time. TORAY Inspectra also features a process monitoring tool that can store data for analysis. This feature allows for an in-depth look into the behavior of the sample over time, as well as comparison to previous events and images. Overall, Inspectra is an effective and advanced mask and wafer inspection asset. With its innovative OLS model, advanced pattern recognition algorithms, and real-time measurement capabilities, it can expertly quantify feature size, overlay, and other important characteristics to ensure quality control requirements are met.