dielectric films

Dielectric films are very thin layers of insulating material that do not conduct electricity but can store electrical energy when placed in an electric field. They are used in electronic devices, like capacitors, to improve performance by separating conductive parts and storing charge. These films have specific properties, such as high electrical resistance and the ability to withstand high voltages, making them essential for controlling and managing electrical signals in circuits. Their characteristics depend on the material used and the thickness of the film, affecting how well they perform in different applications.