Phase-change optical recording medium

Details Phase-change optical recording medium Phase-change optical recording medium

2007-11-13

2007-11-13

Mulvaney, Elizabeth (Department: 1774)

Stock material or miscellaneous articles

Circular sheet or circular blank

Recording medium or carrier

C428S064500, C428S064600, C430S270130

Reexamination Certificate

active

11453854

ABSTRACT:
A phase-change optical recording medium has a phase-change recording film to which recording and erasure can be reversibly performed by irradiation with light, and at least one dielectric film formed of a SiOC film containing Si, O and C, and having a carbon concentration within a range of between 0.1 and 30 atomic %.

REFERENCES:
patent: 6042921 (2000-03-01), Yoshinari et al.
patent: 6153063 (2000-11-01), Yamada et al.
patent: 6312780 (2001-11-01), Kasami et al.
patent: 6551679 (2003-04-01), Kuroda et al.
patent: 6709801 (2004-03-01), Miyamoto et al.
patent: 2003/0161257 (2003-08-01), Yusu et al.
patent: 2004/0076908 (2004-04-01), Oomachi et al.
patent: 2005/0106353 (2005-05-01), Nakai et al.
patent: 09-282713 (1997-10-01), None
patent: 11-3538 (1999-01-01), None
patent: 2000-090491 (2000-03-01), None
patent: 2000-215516 (2000-08-01), None
patent: 2002-269823 (2002-09-01), None
patent: WO 03/025922 (2003-03-01), None
Sumio Ashida et al., “Fast deposition of the dielectric film for the rewriteable HD DVD,” Proceedings of the 15thSymposium on Phase Change Optical Information Storage, PCOS 2003, Oct. 30-31, 2003, pp. 62-66.

Affiliated with

Also associated with

Rating

Phase-change 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 Phase-change optical recording medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase-change optical recording medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3843811