Used NANOMETRICS Caliper Elan Ultra #293625744 for sale

NANOMETRICS Caliper Elan Ultra is an advanced mask and wafer inspection equipment designed for semiconductor manufacturing. This powerful system combines scanning electron microscope (SEM) technology and nanoscale imaging for critical wafer and mask inspection, allowing for the highest precision measurements with the smallest feature sizes. The unit is designed for rapid visual inspection and measurement of large-scale integrated (LSI) structures, as well as for out-of-plane imaging and topography inspection. Caliper Elan Ultra features a 6-axis motorized stage for easy movement, a low-noise electron column with a high-quality electron gun, a high-resolution digital video camera, and a high-speed field-emission electron beam targeting machine. The electron microscope images on the mask and wafer are made possible by an advanced optics package featuring an anode, a reticle, and a slit tool. The reticle provides an adjustable slit width, enabling the electron beam to accurately focus on a desired area or feature. The anode enables images to be taken with very good contrast, making them ideal for detailed analysis. The slit asset allows the electron beam to track and accurately image many different layers, while the digital video camera records all images in full color and detail. The imaging capability is enhanced by an adjustable brightness and contrast function and a range of software-based algorithms to help categorize and automate the processing of images. Using NANOMETRICS Caliper Elan Ultra, engineers are able to inspect and measure features and structures on semiconductor masks and wafers down to nanometers. With the help of automated features like nanopositioning for accurate location and measurement, imaging markups for efficient defect analysis, and real-time histogram view of acquired images, Caliper Elan Ultra is an essential tool for all stages of semiconductor fabrication. The model also boasts a compact design and sturdy construction, making it both reliable and easy to use. NANOMETRICS Caliper Elan Ultra is an excellent mask and wafer inspection equipment designed for the most demanding applications. It combines advanced SEM technology and nanoscale imaging, allowing for ultra-precise measurements with the smallest feature sizes. The automated features, high-resolution imaging capabilities, and versatility make Caliper Elan Ultra a must-have for any semiconductor production facility.