Used KARL SUSS / MICROTEC MJB-4 #9395957 for sale

KARL SUSS / MICROTEC MJB-4 is a mask aligner designed for photolithography processes in the electronics and micro-mechanical industries. The equipment is a two-axis system and can handle a variety of photomasks including contact masks , projection masks used for optical lithography , and semi-transparent lift-off masks for micromachining. Its automated platform utilizes a high-precision four-axis alignment unit, which allows for precise, accurate, and repeatable mask positioning. This helps to optimize the accuracy and quality of the patterns created on the wafer. MICROTEC MJB4 is equipped with a high-resolution transmission CCD camera and an efficient illumination projection machine. This 90-watt short-arc HID head provides even illumination and high throughput, and is capable of working at several different wavelength profile options. In addition, its advanced electronics ensure that the exposure time is always consistent and that the pattern on the substrate will not move during the process. The tool's imaging software is an invaluable tool when it comes to lithography processes, providing an easy to use graphical user interface for parameter input, recipe creation, alignment setup, data logging, and process results. Data logs can also be established in order to retrieve process data, such as focus, exposure time, and mask position in order to troubleshoot and optimize processes. Additionally, the software is capable of recognizing various substrate sizes in order to properly adapt alignment settings to each individual substrate. KARL SUSS MJB 4 also uses a high-precision stage asset and piezoelectric motor control technology for precise alignment, further reducing the risk of distortion in the resulting pattern. In addition, the model includes wafer-level temperature control technology, allowing for improved pattern placement accuracy, improved wafer flatness, and higher-quality prints. Finally, the equipment has built-in safety features, giving users peace of mind when working with hazardous materials. This makes KARL SUSS MJB 4 an ideal choice for those looking to start or improve their current photolithography operations. Its user-friendly operation and built-in safety protocols make it an invaluable addition to any laboratory, and its accurate, repeatable, and high-resolution exposure features make it a top choice for those looking to produce high-quality wafer patterns.