Used AMAT / APPLIED MATERIALS UVision 4 #9298248 for sale

AMAT / APPLIED MATERIALS UVision 4 Mask and Wafer Inspection Equipment is a high-precision imaging system designed to detect defects on a range of mask and wafer surfaces quickly and accurately. This unit takes advantage of cutting-edge optics and advanced imaging software to provide superior performance and reliability. The core of this machine is its 4k optics tool. It features dual high-resolution 4K camera heads, each providing a true resolution of 13.8um/pixel. The optics asset also contains two internal telecentric lenses. This arrangement ensures uniform image capture across the entire field of view. Additionally, the model incorporates precise positioning stages for precise targeting of both the wafer and the mask. AMAT UVision 4 utilizes high-performance CMOS imaging devices to capture both darkfield and brightfield images. These cameras are capable of acquiring data up to 25 seconds per frame. They also feature simultaneous darkfield and brightfield acquisition with 1 nanometer precision in overlay applications. Together with meticulous alignment of the cameras and optics, APPLIED MATERIALS UVision 4 is able to acquire images with high contrast and high resolution. The equipment's proprietary inspection software is remarkably powerful. It offers a range of innovative tools, such as dynamic focal length, darkfield/brightfield filter, and defect sensing. This software is user-friendly yet robust, capable of automatically detecting different kinds of defects on mask and wafer surfaces, such as particles, scratches, voids, and shorts. UVision 4 also provides post-processing features, including advanced measurement analysis, 3D image stitching, and MTF tracking. Overall, AMAT / APPLIED MATERIALS UVision 4 Mask and Wafer Inspection System provides a reliable, high-precision solution for anyone looking to detect defects on a range of mask and wafer surfaces quickly and accurately. Combining cutting-edge optics with advanced imaging software and post-processing tools, AMAT UVision 4 is a powerful imaging unit that can help uncover previously undetectable defects on fragile, precision surfaces.