Your metallic deposition requirements are unique, and your specifications need to be met to ensure the functionality and service that you expect. If you are looking for a company that offers dependable thin film deposition services, then you should consider one that provides silicon wafers for metal deposition.
A company such as ours at Polishing Corporation of America has a great deal of experience in providing thin layers up to multi-layered films, and we’re going to give some insight here on silicon in particular.
You want to choose to work with a supplier that delivers films of various metals deposited to precise tolerance thicknesses. In this way, you can be assured that the process does not alter the chemical composition of the metal during the thin film deposition services.
Two of the most effective ways to deposit thin metallic layers onto a silicon substrate are sputtering and evaporation. Sputtering uses a furnace and charged plates to deposit the target material. Evaporation is a very popular metal deposition method thanks to its cost-effectiveness and relative simplicity. Both ways provide dependable results that deliver the level of predictability and uniformity to meet the most exacting needs. Your choice will depend on your needs and budget.