Used QUANTEL NXQ 4000 #9218302 for sale

QUANTEL NXQ 4000 is a high-precision mask aligner designed to produce accurate and consistent photolithography results. Utilizing the latest alignment and automation technologies, NXQ 4000 is an ideal photolithography solution for advanced semiconductor devices and MEMS. This mask aligner works by providing a precise focus and a digitally controlled stepper motor equipment. It is capable of performing wafer alignment and defect review in both alignment and exposure processes. QUANTEL NXQ 4000 is equipped with a high-precision autofocus sensor for accurately positioning the wafer. An integrated inspection camera assists the operator in verifying wafer orientation and placement precisely. Additionally, it includes an advanced vision system for a quick and reliable detection and alignment of complex and challenging structures. NXQ 4000 is highly automated and easy to operate. Using a modular design, it is capable of performing a variety of tasks ranging from contact printing to image stepper shots in one step. The fully automated conveyance unit ensures fast exchange of wafers with no exposure interruptions. QUANTEL NXQ 4000 includes many features such as a touchless protection machine, a multi-user tool, high-sensitivity protection, full-confirmation feature, programmable optical alignment, integrated vision asset, and programmable scanner control. Additionally, it offers an included QA mask screening capability for precise defect inspection with no manual intervention. Overall, NXQ 4000 is an advanced mask aligner designed to produce highly accurate photolithography results for even the most complex and challenging structures. It offers a high level of automation, flexibility, and performance, making it an essential tool for efficient photolithography operations.