Optical information recording medium

Details Optical information recording medium Optical information recording medium

2006-09-19

2006-09-19

Neyzari, Ali (Department: 2627)

Dynamic information storage or retrieval

Storage medium structure

Layered

C369S288000, C369S275100

Reexamination Certificate

active

07110348

ABSTRACT:
An optical information recording medium of this invention includes a substrate, a light incident surface, a first reflecting layer formed between the substrate and the light incident surface, a second reflecting layer formed between the first reflecting layer and the light incident surface and stacked on the first reflecting layer, the second reflecting layer being made of the same material as that of the first reflecting layer, and a phase change optical recording layer formed between the second reflecting layer and the light incident surface, the phase change optical recording layer transiting between a crystal state and an amorphous state when irradiated with a light beam.

REFERENCES:
patent: 6312780 (2001-11-01), Kasami et al.
patent: 6551679 (2003-04-01), Kuroda et al.
patent: 6667088 (2003-12-01), Miki
patent: 6697323 (2004-02-01), Miki
patent: 6806030 (2004-10-01), Terao et al.
patent: 6944116 (2005-09-01), Nakamura et al.
patent: 2000-306271 (2000-11-01), None
patent: 2001-143326 (2001-05-01), None
patent: 2001-167477 (2001-06-01), None

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