Slot-die coating & Turnkey solution for Perovskite manufacturing

APS (Alpha Precision Systems Inc.)’s slot-die coater, featuring the world’s most advanced technology in the perovskite industry, serves as our flagship product.
Our extensive product lineup includes not only slot-die coater, but also vacuum drying and annealing systems. Beyond perovskites, our technologies are applied across diverse industries, including semiconductors and flat-panel displays.
In the perovskite solar cell industry, our integrated production line, centered around the slot-die coater, enables wet-coating processes essential for scalable device fabrication.
To address key challenges in scaling-up, process optimization, and efficiency improvement, APS is developing large-scale slot-die coating system incorporating cutting-edge technologies. By assembling and testing all process equipment in our own facility, we gain a comprehensive understanding of the entire perovskite process and deliver optimized solutions to the market.
Furthermore, we are developing specialized equipment for next-generation 2-terminal tandem devices. These innovations are expected to make a significant contribution to the evolution and industrialization of the perovskite market.