An organic semiconductor is a type of material made from carbon-based compounds that can conduct electricity. Unlike traditional semiconductors, which are typically made from silicon, organic semiconductors are flexible and lightweight. They are used in various applications, including organic light-emitting diodes (OLEDs), organic solar cells, and organic field-effect transistors (OFETs). These materials can be processed at lower temperatures and can be printed onto surfaces, making them suitable for innovative electronic devices. Organic semiconductors have the potential to revolutionize the electronics industry by enabling the development of cheaper and more versatile products, such as flexible displays and wearable technology.