Optical recording medium and recording method

Details Optical recording medium and recording method Optical recording medium and recording method

1993-03-19

1995-02-21

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430945, 369284, G11B 724

Patent

active

053914619

ABSTRACT:
An optical recording medium for pit length recording with excellent error rate and jitter value which has a transparent injection molded resin substrate, a recording layer containing a phthalocyanine dye of formula (1) overlying the substrate and a covering layer overlying the recording layer. Also, a method of optical recording by pit length recording with a focused laser beam using an optical recording medium as described above.

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patent: 4940618 (1990-07-01), Hamada et al.
patent: 4946762 (1990-08-01), Albert et al.
patent: 5090009 (1992-02-01), Hamada et al.
patent: 5124067 (1992-06-01), Itoh et al.
patent: 5280114 (1994-01-01), Itoh et al.
Chemical Abstracts vol 111, No. 10, pp. 657, Sep. 4, 1989.
Chemical Abstracts, vol. 110, No. 12, pp. 683, Mar. 20, 1989.

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