Light plates are thin, flat devices that emit light when an electric current passes through them. They are often made from materials like LEDs (light-emitting diodes) or OLEDs (organic light-emitting diodes). These plates are commonly used in various applications, including backlighting for screens, decorative lighting, and signage. The design of light plates allows for even light distribution, making them ideal for creating a soft glow in spaces. They are energy-efficient and can be made in various shapes and sizes, making them versatile for both residential and commercial use.