Recording method for an optical recording medium

Details Recording method for an optical recording medium Recording method for an optical recording medium

1994-01-19

1996-07-02

Ryan, Patrick J.

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428 642, 428 644, 428 648, 428913, 43027015, 4304951, 430945, 369283, 369288, B32B 300

Patent

active

055320325

ABSTRACT:
An optical recording medium has a substrate and a recording film, which containes coloring matter, provided on the substrate. The recording film is irradiated with a laser beam passing through the substrate so that substances of the coloring matter are aggregated with each other.

REFERENCES:
patent: 5009986 (1991-04-01), Kawaguchi
patent: 5019476 (1991-05-01), Kanno et al.
patent: 5132153 (1992-07-01), Hirose
patent: 5161150 (1992-11-01), Namba

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