Used KARL SUSS / MICROTEC MA-150 #9250235 for sale

KARL SUSS / MICROTEC MA-150 is a professional-grade mask aligner used by professionals in the electronics industry for precision photolithography. It is a highly precise instrument used for repeated alignment and exposure of a series of patterned photomasks to high-resolution microstructures. MICROTEC MA150 incorporates many advanced features and functions, such as a highly accurate stepping motor, photoelectric encoder, motorized mask translation, and advanced alignment systems. The unit's high-resolution optical equipment uses an automated focusing mechanism to provide extremely precise mask placement across the die area. Its precision control allows for accurate alignment to within a few microns of the photomask. With an automated 6-axis motion control, the system uses a stepper motor to precisely control the rotation, translation, and linear movement of the photomask across the die. This allows for precise pattern placement on the die and ensures the highest accuracy for each exposure. KARL SUSS MA 150 also provides the user with a wide range of advanced features. Its wafer staging unit has a robust design with adjustable parameters to optimize the way the wafer is positioned in the exposure chamber. This machine also includes color-coded alignment indicators on the table that display the mask placement positions on the die. The tool also features an integrated fully automated inspection and machine vision asset, that detects and reports any substrate misalignment or defect within the die. MA-150 gives the user many tools to ensure complete exposure accuracy. It provides an LED microscope to aid in manual alignment and it also has an integrated high-resolution camera used to capture exposure images with the exposure conditions to be saved and used in the next wafer. KARL SUSS MA150 comes with a variety of accessories such as a mask loader and mask storage stand, to further enhance its use. MA150 is built to take on difficult jobs, as it is designed to handle up to seven levels of exposures with a single exposure set-up. It also allows for full optimization of exposure parameters through a variety of user-defined settings. This makes it an ideal choice for anyone looking for a reliable tool for precision exposure and alignment.