Used KARL SUSS / MICROTEC MA 1 #293625570 for sale

KARL SUSS / MICROTEC MA 1 is a critical tool in the photolithography and semiconductor industry, especially in microfabrication and nanofabrication. It is a mask aligner, an optical tool used to project and register an image onto a surface with extreme precision. The mask aligner is comprised of a main optical head and a base unit connected by a flexible arm. The main optical head holds the projection lens and the sample chuck which contains the pattern mask. When the pattern mask and substrate are properly aligned and the sample chuck is engaged, the projection lens projects the pattern mask onto the sample. The pattern mask can be changed quickly and without realignment, allowing for greater flexibility in pattern designs during microfabrication or nanofabrication. MICROTEC MA 1 has manual, semi-automated, and fully-automated modes and is capable of positioning and aligning the pattern mask with high accuracy and precision. A precision microscope enables manual alignment of the pattern mask and the sample. An X-Y manual adjustable stage and micrometers ensures that the projection system is aligned perfectly with the sample. Furthermore, KARL SUSS MA 1 has a storage system for registration marks and positions, which facilitates higher process throughput by allowing the operator to rapidly change between masks. MA 1 provides reliable, high-precision imaging to aid in the fabrication and production of integrated circuits and other microelectronic devices. The system's ability to accurately reproduce patterns to various substrates makes it an invaluable tool for those in the photolithography, nanofabrication, and semiconductor industries. Its high precision optical alignment ensures that products will be built with the utmost quality and accuracy.