Method of manufacturing an optically readable information disc

Details Method of manufacturing an optically readable information disc Method of manufacturing an optically readable information disc

1983-03-30

1985-08-20

Newsome, John H.

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427162, 427164, B05D 314

Patent

active

045364150

ABSTRACT:
A method of manufacturing an optically readable information disc in which a disc-shaped substrate of a synthetic resin which comprises an optically readable structure on at least one side is treated with an oxidizing gas of reactive, electrically neutral particles and is then provided on the side of the structure with a non-electrolytic deposited reflection layer.

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patent: 3309299 (1967-03-01), Mantell
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patent: 3627609 (1971-12-01), Bragole
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patent: 4072769 (1978-02-01), Lidel
patent: 4192706 (1980-03-01), Horiike
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patent: 4296158 (1981-10-01), Lewis
patent: 4337279 (1982-06-01), Polak
patent: 4345005 (1982-08-01), All et al.
patent: 4422907 (1983-12-01), Birkmaier et al.

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