Optical recording medium

Details Optical recording medium Optical recording medium

2006-03-07

2006-03-07

Angebranndt, Martin (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

C430S270210, C430S945000, C430S270200, C369S288000, C428S064800

Reexamination Certificate

active

07008753

ABSTRACT:
The present invention provides an optical recording medium including a recording layer and an optical reflection layer formed on a substrate. The recording layer contains at least one particular polymethine pigment selected from polymethine pigments having 1 to 4 carbons in the methine main chain, so as to obtain a sufficient recording sensitivity for a red wavelength range of light.

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