Used CANON MPA 500 Fab #293820815 for sale

CANON MPA 500 Fab is a state-of-the-art mask aligner used in photolithography. It is a precision tool that enables rapid prototyping of semiconductor circuit components through photoresist coating, alignment of pattern masks, and photolithography processes. This tool is capable of projecting the pattern onto wafers with nanometer accuracy. CANON MPA 500FAB features a Variable-Spray-Circle (VSC) coating technique that enables high-quality photoresist coating with high uniformity and a low defect rate. This coating technique also permits a high-resolution alignment of pattern masks with a wide range of mask shapes and sizes. This machine is equipped with a unique three-dimensional (3D) alignment system that employs an infrared laser to detect the position of the pattern mask and ensure nanometer-level accuracy in the photolithography process. MPA-500FAB also incorporates several safety mechanisms such as a safety shutter, built-in safety interlocks, and an ozone-elimination mask-docking unit. Furthermore, the machine is designed to enable minimal human intervention, thus eliminating the possibility of human error. MPA 500-FAB has the capacity to handle a variety of mask sizes and aspect ratios ranging from 1:1 to 16:1. Additionally, it is compatible with multiple types of photoresist materials such as negative and positive photoresist, as well as single-layer and multilayer resists. This tool also has the capability to support vertical and horizontal alignment modes for pattern masked wafers. CANON MPA 500-FAB is an efficient and highly accurate machine that is ideal for several applications including semiconductor device fabrication processes and silicon wafer patterning. With its unique VSC coating technique, three-dimensional alignment system, and minimal-intervention design, CANON MPA-500FAB is an advanced and reliable mask aligner that is capable of producing high-quality semiconductor devices.