In the future, OLED lighting will soon become the mainstream of the market, and product development trends are mainly reflected in the appearance of large size, transparency, flexibility, and arbitrary shape development. Performance continues to improve light output efficiency, increase life, and continue to reduce costs. Bridging the gap with existing lighting technologies. In addition, relevant core technologies and supporting key manufacturing equipment have continuously realized innovation, localization, and strengthening intellectual property awareness. Form a complete supply and demand upstream and downstream industry chain, and gradually improve and expand market links.