Write once optical recording medium

Details Write once optical recording medium Write once optical recording medium

2005-04-22

2008-09-23

Mulvaney, Elizabeth (Department: 1794)

Stock material or miscellaneous articles

Circular sheet or circular blank

C428S064400, C428S064500, C430S270130

Reexamination Certificate

active

07427431

ABSTRACT:
A write once optical recording medium includes a substrate on which an oxide film serving as an inorganic recording film is formed, the oxide film being made of a recording material of an oxide Ge1Ox(x is an atomic number ratio) of germanium (Ge) and a composition of Ge1Oxof the oxide film being specified so as to satisfy 1.0<x<2.0.

REFERENCES:
patent: 5733623 (1998-03-01), Raychaudhuri et al.
patent: 6040066 (2000-03-01), Zhou et al.
patent: 6445675 (2002-09-01), Ebina et al.
patent: 6610380 (2003-08-01), Kitaura et al.
patent: 6713148 (2004-03-01), Hsu et al.
patent: 7057252 (2006-06-01), Uno et al.
patent: 2004/0067332 (2004-04-01), Hsu et al.
patent: 2005/0233247 (2005-10-01), Hosoda et al.
patent: 2005/0253210 (2005-11-01), Uno et al.

Affiliated with

Also associated with

Rating

Write once optical recording medium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Write once optical recording medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Write once optical recording medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3976792