Magnetron sputtering deposition is a new kind of physical vapor phase
deposition method, which use the electron emission electron gun system and focus
on the plating material to make the atoms that were sputtered on the target
follow the principle of momentum transfer move from the target surfa

Coated glass is glass with one or more layers of metal, metal alloy or a metal compound thin film coating, to alter the optical properties of the glass to meet certain requirements.　　

Nowadays，sputtering targets are widely applied in semiconductor,architectural window glass for energy conservation, decorative with familiar gold-coloured hard coating. Baoji Oukai summarizes the typical
material of sputtering targets in various applications.　

The application of sputtering target in glass is mainly to make low-e coating glass, which is to use magnetron sputtering principle to sputter multi-layer film on the glass to achieve energy saving, light control and decoration.