Used KARL SUSS / MICROTEC MA 8 / BA 8 #9171637 for sale

KARL SUSS / MICROTEC MA 8 / BA 8 Mask Aligner is a computer-controlled, automated wafer imaging and alignment equipment used for photomask fabrication. This system is a vital tool in the microfabrication process, used to precisely align two different substrates while controlling focal depth and precise wafer-to-mask alignment. MICROTEC MA8 / BA8 consists of a powerful controller with a host PC; analog scanners that move in three dimensions; a high-resolution optical camera imager; an ultra-precise alignment head; and a filtering unit. It also contains two standard light sources, a mercury arc lamp and a xenon arc lamp. It is equipped with a manual or computerized adjustable backlight and a manual or computerized adjustable z-stage machine. The alignment head is the tool's most crucial component. It enables the precise positioning of the mask and the wafer for imaging. As the mask and wafer are aligned, the zoom rotation function ensures that the registration is perfect. The optical imaging camera then increases the accuracy of the alignment and captures topographical data by measuring the depth of the masked details. Using a unique triple exposure process, KARL SUSS MA8 / BA8 creates perfect alignment. The first exposure consists of overlapping and aligning nominal coordinates. The second exposure oversamples the coordinates, and the third exposure matches the exact coordinates. This ultra-precise imaging and alignment asset combines with a powerful host computer to process images and create a comprehensive pattern file for photomask fabrication. Additionally, the model features sophisticated software that helps operators to maximize the precision and speed of KARL SUSS MA8 / BA8. It includes user-friendly functions to input mask data, process images, and link to existing software. It also provides a comprehensive layout editor and a mask inspection program for quality assurance. Overall, MA 8 / BA 8 Mask Aligner is an ideal solution for optoelectronic device production and complex microfabrication processes. It helps promote efficient and cost-effective production with its powerful controller, precise imaging and alignment equipment, and sophisticated software.