OLED transparent screen is revolutionizing the subway experience! Transparent screen technology empowers subway car windows, transforming them into “smart magic windows” that display real-time train information and weather forecasts with a transparency of up to 43%, allowing for seamless viewing and information acquisition. In addition, transparent OLED screens also serve as immersive advertising carriers, dynamically displaying roadmaps and commercial information, with a wide viewing angle and vibrant colors. This innovative application not only enhances the modernization level of the subway, but also brings passengers a new travel experience that combines technology and art!