* Plastics: The majority of a television's casing is made from plastics such as ABS (acrylonitrile butadiene styrene), PVC (polyvinyl chloride), and polycarbonate. These plastics are lightweight and durable, and can be molded into complex shapes.
* Metals: Metals are used for a variety of components inside a television, including the chassis, heat sink, and wiring. Common metals used in televisions include aluminum, copper, and steel.
* Glass: The screen of a television is made from glass, which is coated with a thin layer of phosphor. The phosphor is excited by the electron beam from the electron gun, which produces the images that you see on the screen.
* Circuit boards: Circuit boards are used to connect the various components inside a television. They are made from a non-conductive material, such as fiberglass, and have copper traces printed on them. The copper traces connect the components to each other.
* Electronic components: A television contains a wide variety of electronic components, including transistors, capacitors, resistors, and diodes. These components are responsible for processing the signals that are received by the television and converting them into images and sound.
In addition to these raw materials, televisions also require a number of other materials, such as adhesives, lubricants, and packaging.