Process for producing gold films

Details Process for producing gold films Process for producing gold films

1980-10-14

1982-01-05

Pianalto, Bernard D.

Coating processes

Coating by vapor, gas, or smoke

Metal coating

427 91, 427125, 4271263, 4271265, 427314, 427319, 427404, 427405, B05D 302

Patent

active

043094600

ABSTRACT:
A process is described for producing devices and articles with gold films made by gold evaporation in which certain fluoride compounds are used to insure good adhesion of the gold film to the substrate. The process is particularly applicable to the production of gold films on non-metallic surfaces such as ceramic and glass surfaces. This procedure not only insures better adhesion of the gold film to the surface, but also permits greater processing variations without adversely affecting film adhesion.

REFERENCES:
patent: 2799600 (1957-07-01), Scott
patent: 3354065 (1967-11-01), Letter

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