Transparent conductive films are thin layers of material that allow light to pass through while also conducting electricity. They are commonly made from materials like indium tin oxide (ITO) or graphene, which have unique properties that make them suitable for various applications. These films are essential in devices such as touchscreens, solar cells, and LED displays. These films play a crucial role in modern technology by enabling the functionality of electronic devices without obstructing visibility. Their ability to combine transparency with electrical conductivity makes them valuable in industries ranging from consumer electronics to renewable energy, enhancing the performance of many products we use daily.