Used ULTRATECH XLS 7500 #9241365 for sale

ULTRATECH XLS 7500 is a multi-purpose wafer stepper designed for imaging capabilities on a variety of substrates. The stepper utilizes an array of optical components such as LED and mercury lamps, mirrors, prisms, and apertures for highly detailed imaging. Its high-resolution capability enables the stepping of microlithographic patterns with guaranteed minimum feature sizes of 1.2 micrometers. The stepper has an optional advanced high-speed imaging package that allows an exposure time of only 10ms for faster throughput. It also has an advanced spectral imaging package that can choose the most appropriate wavelength from a range of 254-365 nm to maximize the contrast between the mask and the substrate. Additionally, the stepper has an advanced alignment package which allows for fine-tuned alignments and measurement of the wafer with sensors that have a sub-micron accuracy. The stepper has various features that ensure its long-term reliability. It has an air purification system which filters out any particulate contaminants using a carbon filter and high-efficiency particulate air (HEPA) filter for clean room environments. It has a precise frame cooler that ensures the stability and accuracy of the process temperatures. Additionally, the stepper has a three-point wafer holder that guarantees the wafer stability and alignment during processing. XLS 7500 is also highly accessible and user-friendly. Its user-friendly graphical user interface (GUI) enables easy operation and configuration, while its advanced data modeling and software suite allows for system-level monitoring. Furthermore, the machine is compatible with the industry's latest data formats and interfaces, such as VME, Gigabit Ethernet, and SCSI-based systems. The machine is also easily adaptable for a wide range of applications. It is available with a wide range of lenses such as refractive and catadioptric, and with motorized stages to accommodate different working distances. Additionally, it can be customized with a variety of additional hardware and accessories, such as a substrate chuck, heated substrate table, and wafer edge installation system. Overall, ULTRATECH XLS 7500 is an extremely versatile wafer stepper with advanced imaging capabilities and features made for easy operation and configuration. It provides high accuracy and high-resolution imaging, as well as an array of features for reliable and efficient imaging. Its wide range of customization options ensure that it is fit for virtually any application.