Used KARL SUSS / MICROTEC MJB-3 #9183456 for sale

KARL SUSS / MICROTEC MJB-3 is an advanced mask aligner that supports the photolithography of submicron patterns on substrates and wafers. MICROTEC MJB3 offers a maximum resolution of 1 micron with a large field size of up to 80x80mm, enabling high accuracy and wide-area coverage for small features. It is equipped with a digital image sensor with a resolution of 0.25 microns, providing accurate and repeatable alignment of mask and substrate. To achieve alignment, KARL SUSS MJB 3 employs a patented 8-point align tool that allows the user to accurately establish a reference position before the exposure. The mask aligner also provides the flexibility to adjust exposure parameters such as dose, focus, and alignment during an exposure. MICROTEC MJB 3 incorporates an efficient convection-cooled light source that eliminates the need for external cooling systems. A real-time imaging system is also incorporated, allowing real-time display and alignment of mask and substrate while the mask moves along the X and Y axes. KARL SUSS / MICROTEC MJB 3 further features a sophisticated auto-focus system that ensures that each exposure is in focus, and even automatically adjusts the focus at each aperture size to ensure a consistent, repeatable result. MJB 3 is constructed from rugged materials such as stainless steel and aluminum alloy, ensuring a lifetime of reliability. Furthermore, its patented design is easy to operate and maintain; it allows for efficient adjustment of components and features a simplified user interface. This allows users to quickly and accurately calibrate the mask aligner and make necessary adjustments with automatic adjustments to the system parameters. In conclusion, MJB 3 is an advanced mask aligner that offers superior accuracy and repeatable results. Its efficient light source and robust construction guarantee reliable operation and a long service life. With its user-friendly design and advanced features, KARL SUSS MJB3 allows users to achieve reliable and high-quality photolithography results.