METHOD OF IONIC TREATMENT OF ARTICLES Russian patent published in 1995 - IPC

Abstract SU 1632088 A1

FIELD: gas-discharge electronics. SUBSTANCE: back and target to be sprayed are positioned in a closed space of gas absorber or getter pump which is not sprayed. Prior to ionic treatment in the growth compartment positioned in the getter pump zone the pressure is lowered by two orders from the pressure in the vacuum chamber. Coatings are applied through spraying the target by a flow of inert gas ions. The surfaces of the target and back also accept 10-8-10-4 Pa/cm2 molecular flows of reactive gases. EFFECT: obtaining films of preset stoichiometric properties; increased output of process. 2 dwg

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SU 1 632 088 A1

Authors

Popov V.F.

Dates

1995-04-10Published

1989-05-15Filed