What is a Deposition equipment?

A film forming device is a device that literally creates a film. Various film forming devices have been developed depending on the thickness of the thin film, the required purity, organic substances, and inorganic substances. When a high-purity and uniform film is required, such as semiconductor-related materials, a high-vacuum film-forming device is used. On the other hand, for products such as films that require large-scale mass production, roll-to-roll or batch methods are used. In addition, when the solution is dried to form a film, there are also devices such as spin coating type and inkjet type, in which the solution is applied and then dried to form a film.

Application of Deposition equipment

There are film forming equipment for high-purity metal oxides and film forming equipment for film production. When it is necessary to deposit a thin, uniform and high-purity metal oxide such as semiconductor parts, a high-vacuum film-forming device is used. In addition, a high vacuum film forming device is also used when forming a thin metal reflective film on the surface in order to suppress the reflection of light in car head lamps and camera lenses. On the other hand, products such as roll-to-roll type and batch type that form a film include resin films and thin metal foils, which have a thickness on the order of micrometers.

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