The range of the equipment for making the patterns on photomasks includes pattern generators, automatic inspection systems, laser photomask repair systems and photorepeaters.Development and production of the all models range is based on the long-term design and production experience of our company using the most update technology.

EM-5434M stepper is designed to enable a lithography process in the production of PCBs (IC Substrate) for flip-chip packaging (BGA/CSP). The universality of the tool lies in capability to work with thick photoresist (50µm) and to control the resist side wall angle.