Used TAYLOR HOBSON TalySurf 120L #9170571 for sale

TAYLOR HOBSON TalySurf 120L is an innovative mask and wafer inspection equipment used to ensure accurate fabrication and assembly quality control. It offers fast, non-destructive inspection of fabrication and assembly mask and wafer layers, providing a reliable quality assurance benchmark for a wide variety of semiconductor fabrication processes. TalySurf 120L operates by passing a high-energy light beam over a sample layer of metal, polyimide, or other masks, and then interprets the diffraction interference pattern (DIP) that results from light refraction on the differing surface topographies of each mask layer. The system then delivers a variety of statistical results such as edge profile, interlayer gap, surface roughness, thickness variation, profile gradation, void analysis, and overlay alignment. With its high accuracy and repeatability, TAYLOR HOBSON TalySurf 120L can detect microscopic flaws that can elude visual inspection and result in costly errors in semiconductor fabrication and assembly. TalySurf 120L features a high-resolution, low noise CCD imager, allowing it to acquire a 500 x 500 pixel image with 16-bit resolution. The advanced imaging capability allows the unit to construct a 3D model of the mask or wafer layer, allowing for maximum accuracy in defect detection. It also features adjustable laser wavelengths, allowing users to tailor the machine to achieve optimum results for the anticipated mask material. The tool offers easy access data storage, features a built-in web server, and is fully compatible with the latest industry standards, allowing for easy interchangeability between diverse corporate networks. TAYLOR HOBSON TalySurf 120L is capable of peak linewidth accuracy down to 5nm, and also offers maximum field-of-view capability of 3,000x3,000 pixels. TalySurf 120L provides a versatile, reliable tool for ensuring the highest quality in critical applications such as semiconductor wafer fabrication and microelectronics assembly. With its advanced imaging and defect detection capabilities, this asset serves as a reliable benchmark in quality assurance for a multitude of industries.