Optical information recording medium

Details Optical information recording medium Optical information recording medium

1991-05-01

1993-10-12

Ryan, Patrick J.

Stock material or miscellaneous articles

Circular sheet or circular blank

Recording medium or carrier

428 65, 428 76, 428457, 428332, 428913, 369288, 3461351, 346 76R, 430945, B32B 900

Patent

active

052523721

ABSTRACT:
An optical information recording medium is composed of a substrate and a recording layer which is formed on the substrate and made of a composition comprising at least gold and sulfur, with the gold content being 50 atomic percent or more in the composition.

REFERENCES:
patent: 4237468 (1980-12-01), Nahara et al.
patent: 4271256 (1981-06-01), Kido et al.
patent: 4388400 (1983-06-01), Tabei et al.
patent: 4415650 (1983-11-01), Kido et al.
patent: 4821050 (1989-04-01), Yabe et al.
patent: 4944980 (1990-07-01), Akutsu et al.
patent: 4990388 (1991-02-01), Hamada et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1903078