Optical recording medium

Details Optical recording medium Optical recording medium

1998-01-23

2000-07-04

Angebranndt, Martin

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making named article

430394, 380 4, 380 21, 380 26, 3692753, 3693754, G11B 724

Patent

active

060836679

ABSTRACT:
An optical recording medium includes a transparent substrate having a surface formed with a track of pits. A reflecting layer extends on the surface of the transparent substrate. The pits include first-type pits and second-type pits. The first-type pits are devoid of projecting rims extending along edges thereof while the second-type pits have projecting rims extending along edges thereof.

REFERENCES:
patent: 4488184 (1984-12-01), Kurata
patent: 5016240 (1991-05-01), Strandjo et al.
patent: 5430281 (1995-07-01), Lentz et al.
patent: 5513260 (1996-04-01), Ryan
patent: 5570339 (1996-10-01), Nagano
patent: 5608717 (1997-03-01), Ito et al.
patent: 5617408 (1997-04-01), Nishizawa et al.
patent: 5781526 (1998-07-01), Nishizawa et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1484784