Used NANOMETRICS / BIO-RAD / ACCENT Universal Hood II #9398394 for sale

NANOMETRICS / BIO-RAD / ACCENT Universal Hood II is an automated microfabrication, testing and metrology equipment specifically designed for routine characterization and electrical measurements on microfabricated devices. Its unique design and features provide users with unprecedented control and accuracy in their wafer testing and metrology needs. ACCENT Universal Hood II integrates a state-of-the-art universal microscope, enhanced metrology scanning and high-speed laser metrology system. This comprehensive unit can execute complete wafer testing, comprehensive metrology scanning, precision laser metrology and automated device-level testing and measurement. BIO-RAD Universal Hood II is a fully automated machine designed to precisely measure and characterize wafers. It incorporates an advanced optical microscopy and imaging tool with an ultra-high speed air bearing motor and fully automated stage so that samples are accurately aligned and accurately measured. The microscopy asset includes a reflected light LED illumination model and provides users with enhanced resolution and extended depth of field. Additionally, an on-board telecentric lens ensures accurate measurements over a wide field of view. The equipment also includes an adjustable high-speed stepper motor for rapid imaging, with a range of two to two thousand frames per second for pixel-accurate measurements. NANOMETRICS Universal Hood II features an on-board metrology scanning system that provides superior accuracy for characterizing semiconductor devices. The dual-axis unit can measure wafer topography, electrical parameters, material characteristics, optical characteristics and other device characteristics as small as 180nm along the horizontal and vertical axes. Additionally, an integrated laser metrology scanning machine enables exceptionally accurate and high throughput measurements, while a virtual reference plane ensures precision on all measurements. Universal Hood II is a versatile, modular tool that can be fully configured and customized to meet user requirements. In addition, it can integrate easily with existing software systems and can be easily maintained due to its simple wiring architecture and complex-free installation. Ultimately, this asset is an invaluable tool for users in the semiconductor industry, allowing them to rapidly and accurately characterize and test wafers with unprecedented levels of accuracy.