Used HANMI 3D Vision #9256297 for sale

HANMI 3D Vision is an advanced 2D/3D mask and wafer inspection equipment designed to improve the reliability and accuracy of processes such as lithography and inspection, while facilitating ultrafast operations, accuracy, sample scanning and measuring. This advanced system is designed to measure various shapes of mask and wafer shapes, such as rectangles, circles and arcs, with up to one micron accuracy. Its advanced algorithms can precisely identify, classify and analyze objects in the mask, allowing HANMI to accurately inspect the patterns or defects. This unit is also designed to analyze the patterns on a variety of materials, allowing users to easily adjust their inspection criteria accordingly. The machine, which uses bright and dark light sources, can evaluate up to 4k die areas in a single chip, taking wafer-level images of the exposed lithography mask and analyzing the overlay, pattern, lines and defect wafers, allowing users to detect any defects. HANMI ultraviolet light sources also has the potential to identify sub-diffraction limit defects, that were previously too small to detect. The tool's imaging capabilities can capture images as deep as 25 microns and larger than 200K pixels, providing an extensive range of diagnostic data for users to inspect. Furthermore, its sophisticated CCD (charge coupled device) imaging devices which capture and store large image data with low noise levels, makes the inspection process even faster and more accurate. The asset's automated inspection capabilities include pattern recognition, pattern matching, wafer inspection, defect enumeration, line/height measurement, and phase correlation. It also generates reports that include pass/fail statistics, defect distribution and mask accuracy, allowing users to accurately analyze the inspection results. To further increase its efficacy, HANMI combines 3D Vision measurements, defect detection and pattern analysis to allow users to identify and analyze both the mask and the wafer layout simultaneously. Not only this, but the model is also equipped with built-in zoom function, allowing users to precisely measure small objects. All in all, HANMI 3D Vision equipment can significantly reduce the time and cost of mask and wafer inspection, while improving accuracy and reliability; making it one of the most sophisticated and powerful mask and wafer inspection systems currently available.