Method of making a metallized video disc having an insulating la

Details Method of making a metallized video disc having an insulating la Method of making a metallized video disc having an insulating la

1975-06-19

1977-04-19

Newsome, John H.

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

1791001B, 1791004R, 204168, 358128, B05D 306, G11B 370, G11B 2504

Patent

active

040189457

ABSTRACT:
A polymeric film applied to a video disc by glow discharge techniques is treated with a subsequent glow discharge in air to improve wear properties.

REFERENCES:
patent: 3309221 (1967-03-01), Smith
patent: 3457156 (1969-07-01), Fisher
patent: 3666533 (1972-05-01), Lee
patent: 3842217 (1974-10-01), Clemens
patent: 3901994 (1975-08-01), Mehalso et al.
patent: 3944709 (1976-03-01), Levy

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