Used AMAT / APPLIED MATERIALS UVision 4 #9390689 for sale

AMAT / APPLIED MATERIALS UVision 4 equipment is an advanced critical area mask and wafer inspection (CAMI) platform. This system is designed to provide high-accuracy, sub-micron resolution imaging and analysis of both opaque and transparent wafers and masks. AMAT UVision 4 unit is equipped with a state-of-the-art dual-beam imaging and analysis process, providing nanometer-scale resolution. This machine is capable of detecting and correcting errors in masks and wafers that may otherwise go undetected. APPLIED MATERIALS UVision 4 tool is comprised of four main components: (1) A high-powered dual-beam microscopy asset; (2) A high-efficiency cooling model; (3) A high-accuracy image analysis equipment; and (4) A high-resolution image display system. The dual-beam imaging unit utilizes both an optical beam and an electron beam to provide sub-micron resolution imaging and analysis of wafers and masks. The dual-beam microscopy machine enables the direct measurement of critical dimensions (CD), contact hole dimensions, and space intervals on the wafer surface and mask substrate. UVision 4 Cooling Tool is based on a patented technology that enables rapid sample cooling while maintaining sub-micron resolution. The cooled chamber allows the sample to remain at temperatures as low as -100°C. This helps to reduce the complex landscape of physical interactions that could occur between the sample and the imaging asset, providing astonishingly clear images. The high-accuracy image analysis model includes a suite of sophisticated software packages, enabling defect detection, isolation, and identification. This equipment works to detect and report any defects such as scratches, voids, or non-coplanarities, as well as the orientation of defects. Automated analysis results can be output in a variety of formats for further review. Finally, AMAT / APPLIED MATERIALS UVision 4 image display system is designed to enhance the live viewing and review of images. It provides high-resolution, high-quality images for accurate defect verification and issue resolution. Overall, AMAT UVision 4 unit has a number of features that make it an invaluable asset in the electronics manufacturing industry. Its nanometer-scale resolution and detection capabilities, as well as its robust cooling machine, allow for accurate inspection and analysis of opaque and transparent wafers and masks. This tool is sure to become an increasingly essential tool in the industry for years to come.