Process for recording on optical recording medium

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive...

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430270, 430552, 430594, 430616, 235488, 3461351, 346137, G03C 500

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active

052468143

ABSTRACT:
An optical recording medium comprising a substrate and a thin organic film containing at least one kind of dye selected from polymethine family dyes, perylium family dyes, and cyanine family dyes, and a recording process comprising scanning the optical recording medium with a high intensity light beam such as a laser beam to form optically detectable pits on the recording medium.

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patent: 4315983 (1982-02-01), Kawamura et al.
patent: 4364986 (1982-12-01), Zwanenburg et al.
patent: 4412231 (1983-10-01), Namba et al.
patent: 4415621 (1983-11-01), Specht et al.
patent: 4430401 (1984-02-01), Wilkinson

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