Optical information recording method and medium

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

2008-05-27

2008-05-27

Angebranndt, Martin (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

C430S945000, C428S064800, C369S284000, C369S288000

Reexamination Certificate

active

07378220

ABSTRACT:
An optical information recording medium includes a substrate having disposed thereon a recording layer that is recordable by irradiating the recording layer with a laser having a wavelength of 450 nm or less. The recording layer contains a specific phthalocyanine derivative. An optical information recording method uses the medium.

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Japanese Patent office rejection Aug. 2005.
Japanese Office Action dated Nov. 30, 2007.

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